<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019feca9-d11f-799a-8dfc-79c92feafa30,g:bece5553-7fc3-4c7a-8d71-5dbe52dfaa76-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
  <link:roleRef roleURI="http://hpe.com/role/CoverPage" xlink:type="simple" xlink:href="hpe-20260731.xsd#CoverPage"/>
  <link:definitionLink xlink:role="http://hpe.com/role/CoverPage" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationTable_019feca9-d3ed-70be-b818-5bd7fdc52084" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentInformationTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_DocumentInformationTable_019feca9-d3ed-70be-b818-5bd7fdc52084" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_019feca9-d3ed-7aa8-9557-8068a80a7bae" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_DocumentInformationTable_019feca9-d3ed-70be-b818-5bd7fdc52084" xlink:to="loc_us-gaap_StatementClassOfStockAxis_019feca9-d3ed-7aa8-9557-8068a80a7bae" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019feca9-d3ed-7aa8-9557-8068a80a7bae_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019feca9-d3ed-7aa8-9557-8068a80a7bae" xlink:to="loc_us-gaap_ClassOfStockDomain_019feca9-d3ed-7aa8-9557-8068a80a7bae_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019feca9-d3ed-7df3-8569-e24fe3ba4572" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019feca9-d3ed-7aa8-9557-8068a80a7bae" xlink:to="loc_us-gaap_ClassOfStockDomain_019feca9-d3ed-7df3-8569-e24fe3ba4572" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_019feca9-d3ed-717e-a667-5bdd03370ea6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_019feca9-d3ed-7df3-8569-e24fe3ba4572" xlink:to="loc_us-gaap_CommonStockMember_019feca9-d3ed-717e-a667-5bdd03370ea6" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SeriesCPreferredStockMember_019feca9-d3ed-7e37-a139-0a94c0de56aa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SeriesCPreferredStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_019feca9-d3ed-7df3-8569-e24fe3ba4572" xlink:to="loc_us-gaap_SeriesCPreferredStockMember_019feca9-d3ed-7e37-a139-0a94c0de56aa" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_019feca9-d3ed-7da5-ab46-a2683d5e4307" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentType"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_DocumentType_019feca9-d3ed-7da5-ab46-a2683d5e4307" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentQuarterlyReport_019feca9-d3ed-7408-aea2-dd354913f66b" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentQuarterlyReport"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_DocumentQuarterlyReport_019feca9-d3ed-7408-aea2-dd354913f66b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_019feca9-d3ed-73c2-b2a9-989a017fdabb" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentPeriodEndDate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_DocumentPeriodEndDate_019feca9-d3ed-73c2-b2a9-989a017fdabb" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentTransitionReport_019feca9-d3ed-7b5e-8e30-c682d24b9afd" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentTransitionReport"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_DocumentTransitionReport_019feca9-d3ed-7b5e-8e30-c682d24b9afd" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_019feca9-d3ed-717d-8884-f243d685a630" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityFileNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_EntityFileNumber_019feca9-d3ed-717d-8884-f243d685a630" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_019feca9-d3ed-70fa-a905-9b6a25bbbea3" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityRegistrantName"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_EntityRegistrantName_019feca9-d3ed-70fa-a905-9b6a25bbbea3" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_019feca9-d3ed-786a-a4dc-2a96ae7de779" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_EntityIncorporationStateCountryCode_019feca9-d3ed-786a-a4dc-2a96ae7de779" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_019feca9-d3ed-7d0e-b6f5-99ec197362bd" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_EntityTaxIdentificationNumber_019feca9-d3ed-7d0e-b6f5-99ec197362bd" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_019feca9-d3ed-7190-8d2a-585902ba28a6" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressAddressLine1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_EntityAddressAddressLine1_019feca9-d3ed-7190-8d2a-585902ba28a6" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_019feca9-d3ed-77d4-a85c-94c2746fb416" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressCityOrTown"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_EntityAddressCityOrTown_019feca9-d3ed-77d4-a85c-94c2746fb416" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_019feca9-d3ed-7b17-8bf7-e7405fb9ad1b" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressStateOrProvince"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_EntityAddressStateOrProvince_019feca9-d3ed-7b17-8bf7-e7405fb9ad1b" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_019feca9-d3ed-7371-8267-c64f21119ea2" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressPostalZipCode"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_EntityAddressPostalZipCode_019feca9-d3ed-7371-8267-c64f21119ea2" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_019feca9-d3ed-77d8-a023-8a534d4c2b96" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_CityAreaCode"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_CityAreaCode_019feca9-d3ed-77d8-a023-8a534d4c2b96" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_019feca9-d3ed-7c5c-b1ca-d6197cbb0ae7" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_LocalPhoneNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_LocalPhoneNumber_019feca9-d3ed-7c5c-b1ca-d6197cbb0ae7" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_019feca9-d3ed-7a14-b202-27e886879ccb" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_Security12bTitle"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_Security12bTitle_019feca9-d3ed-7a14-b202-27e886879ccb" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_019feca9-d3ed-797b-a011-b02295aa26a7" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_TradingSymbol"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_TradingSymbol_019feca9-d3ed-797b-a011-b02295aa26a7" xlink:type="arc" order="15"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_019feca9-d3ed-7608-b31c-8d0704bf33e2" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_SecurityExchangeName"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_SecurityExchangeName_019feca9-d3ed-7608-b31c-8d0704bf33e2" xlink:type="arc" order="16"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCurrentReportingStatus_019feca9-d3ed-7077-b446-45b74e88b14a" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityCurrentReportingStatus"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_EntityCurrentReportingStatus_019feca9-d3ed-7077-b446-45b74e88b14a" xlink:type="arc" order="17"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityInteractiveDataCurrent_019feca9-d3ed-7472-9ea7-980115dde7ba" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityInteractiveDataCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_EntityInteractiveDataCurrent_019feca9-d3ed-7472-9ea7-980115dde7ba" xlink:type="arc" order="18"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFilerCategory_019feca9-d3ed-74d7-9cff-46fbed133b75" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityFilerCategory"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_EntityFilerCategory_019feca9-d3ed-74d7-9cff-46fbed133b75" xlink:type="arc" order="19"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntitySmallBusiness_019feca9-d3ed-7c57-90d7-ad99ceeafc36" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntitySmallBusiness"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_EntitySmallBusiness_019feca9-d3ed-7c57-90d7-ad99ceeafc36" xlink:type="arc" order="20"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_019feca9-d3ed-7255-9ecf-876c0aa15744" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_EntityEmergingGrowthCompany_019feca9-d3ed-7255-9ecf-876c0aa15744" xlink:type="arc" order="21"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityShellCompany_019feca9-d3ed-7285-86fc-0784f85e8b14" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityShellCompany"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_EntityShellCompany_019feca9-d3ed-7285-86fc-0784f85e8b14" xlink:type="arc" order="22"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_019feca9-d3ed-7afb-9263-185b51e2a774" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityCommonStockSharesOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_EntityCommonStockSharesOutstanding_019feca9-d3ed-7afb-9263-185b51e2a774" xlink:type="arc" order="23"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_019feca9-d3ed-7632-aac2-588aafc269ef" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityCentralIndexKey"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_EntityCentralIndexKey_019feca9-d3ed-7632-aac2-588aafc269ef" xlink:type="arc" order="24"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_019feca9-d3ed-79e7-97f9-5d42c273c50e" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_AmendmentFlag"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_AmendmentFlag_019feca9-d3ed-79e7-97f9-5d42c273c50e" xlink:type="arc" order="25"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CurrentFiscalYearEndDate_019feca9-d3ed-7810-8dde-c0b7b6088994" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_CurrentFiscalYearEndDate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_CurrentFiscalYearEndDate_019feca9-d3ed-7810-8dde-c0b7b6088994" xlink:type="arc" order="26"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalYearFocus_019feca9-d3ed-705e-a09f-429901c55d15" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentFiscalYearFocus"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_DocumentFiscalYearFocus_019feca9-d3ed-705e-a09f-429901c55d15" xlink:type="arc" order="27"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalPeriodFocus_019feca9-d3ed-745a-89d1-fd6fbb013864" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentFiscalPeriodFocus"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_019feca9-d3ed-703c-97a0-ed14f0f6423a" xlink:to="loc_dei_DocumentFiscalPeriodFocus_019feca9-d3ed-745a-89d1-fd6fbb013864" xlink:type="arc" order="28"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/CondensedConsolidatedStatementsofEarningsUnaudited" xlink:type="simple" xlink:href="hpe-20260731.xsd#CondensedConsolidatedStatementsofEarningsUnaudited"/>
  <link:definitionLink xlink:role="http://hpe.com/role/CondensedConsolidatedStatementsofEarningsUnaudited" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_019feca9-d3ed-7c92-85ff-92d23cfc4747" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_019feca9-d3ed-79ab-8a90-f151a3a9fdbb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ed-7c92-85ff-92d23cfc4747" xlink:to="loc_us-gaap_StatementTable_019feca9-d3ed-79ab-8a90-f151a3a9fdbb" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_019feca9-d3ed-7d30-a9eb-daffc2ba40a6" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_019feca9-d3ed-79ab-8a90-f151a3a9fdbb" xlink:to="loc_srt_ProductOrServiceAxis_019feca9-d3ed-7d30-a9eb-daffc2ba40a6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_019feca9-d3ed-7d30-a9eb-daffc2ba40a6_default" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_019feca9-d3ed-7d30-a9eb-daffc2ba40a6" xlink:to="loc_srt_ProductsAndServicesDomain_019feca9-d3ed-7d30-a9eb-daffc2ba40a6_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_019feca9-d3ed-7a4b-bd58-967b864a6c95" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_019feca9-d3ed-7d30-a9eb-daffc2ba40a6" xlink:to="loc_srt_ProductsAndServicesDomain_019feca9-d3ed-7a4b-bd58-967b864a6c95" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProductMember_019feca9-d3ed-74bd-9714-834de05c2e0c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProductMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_019feca9-d3ed-7a4b-bd58-967b864a6c95" xlink:to="loc_us-gaap_ProductMember_019feca9-d3ed-74bd-9714-834de05c2e0c" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ServiceMember_019feca9-d3ed-7787-8e01-8b98e8f16a08" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ServiceMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_019feca9-d3ed-7a4b-bd58-967b864a6c95" xlink:to="loc_us-gaap_ServiceMember_019feca9-d3ed-7787-8e01-8b98e8f16a08" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenuesAbstract_019feca9-d3ed-7713-bcf1-c3c20ed66438" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenuesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ed-7c92-85ff-92d23cfc4747" xlink:to="loc_us-gaap_RevenuesAbstract_019feca9-d3ed-7713-bcf1-c3c20ed66438" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_019feca9-d3ed-7195-a8d6-3931d8ef29eb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenuesAbstract_019feca9-d3ed-7713-bcf1-c3c20ed66438" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_019feca9-d3ed-7195-a8d6-3931d8ef29eb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeOperating_019feca9-d3ed-7d7d-83b9-e9e37a86286a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestIncomeOperating"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenuesAbstract_019feca9-d3ed-7713-bcf1-c3c20ed66438" xlink:to="loc_us-gaap_InterestIncomeOperating_019feca9-d3ed-7d7d-83b9-e9e37a86286a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_019feca9-d3ed-7a1f-8dd4-c6c13528372e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Revenues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenuesAbstract_019feca9-d3ed-7713-bcf1-c3c20ed66438" xlink:to="loc_us-gaap_Revenues_019feca9-d3ed-7a1f-8dd4-c6c13528372e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpensesAbstract_019feca9-d3ed-724b-aa33-7fd32a429914" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostsAndExpensesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ed-7c92-85ff-92d23cfc4747" xlink:to="loc_us-gaap_CostsAndExpensesAbstract_019feca9-d3ed-724b-aa33-7fd32a429914" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_019feca9-d3ed-783e-b04f-106cdada9cda" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_019feca9-d3ed-724b-aa33-7fd32a429914" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_019feca9-d3ed-783e-b04f-106cdada9cda" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_FinancingInterestExpensesIncludingDivestitures_019feca9-d3ed-7023-a4bf-27fc9a76f5da" xlink:href="hpe-20260731.xsd#hpe_FinancingInterestExpensesIncludingDivestitures"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_019feca9-d3ed-724b-aa33-7fd32a429914" xlink:to="loc_hpe_FinancingInterestExpensesIncludingDivestitures_019feca9-d3ed-7023-a4bf-27fc9a76f5da" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_019feca9-d3ed-7b39-819a-517ecb51b7ce" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ResearchAndDevelopmentExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_019feca9-d3ed-724b-aa33-7fd32a429914" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpense_019feca9-d3ed-7b39-819a-517ecb51b7ce" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_019feca9-d3ed-75a6-bacf-2ad13ec6dc01" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_019feca9-d3ed-724b-aa33-7fd32a429914" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_019feca9-d3ed-75a6-bacf-2ad13ec6dc01" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_019feca9-d3ed-7db5-92d4-f0732204046d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_019feca9-d3ed-724b-aa33-7fd32a429914" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_019feca9-d3ed-7db5-92d4-f0732204046d" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillImpairmentLoss_019feca9-d3ed-7aa9-8797-122f5e1c62b6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillImpairmentLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_019feca9-d3ed-724b-aa33-7fd32a429914" xlink:to="loc_us-gaap_GoodwillImpairmentLoss_019feca9-d3ed-7aa9-8797-122f5e1c62b6" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_019feca9-d3ed-763d-ac23-665ba5be746a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BusinessCombinationAcquisitionRelatedCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_019feca9-d3ed-724b-aa33-7fd32a429914" xlink:to="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_019feca9-d3ed-763d-ac23-665ba5be746a" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_019feca9-d3ed-71a1-bc39-d609c15639ea" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostsAndExpenses"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_019feca9-d3ed-724b-aa33-7fd32a429914" xlink:to="loc_us-gaap_CostsAndExpenses_019feca9-d3ed-71a1-bc39-d609c15639ea" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_019feca9-d3ed-7961-8405-0fb99a3ada45" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ed-7c92-85ff-92d23cfc4747" xlink:to="loc_us-gaap_OperatingIncomeLoss_019feca9-d3ed-7961-8405-0fb99a3ada45" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_019feca9-d3ed-7abb-9f3f-6dedfe080299" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ed-7c92-85ff-92d23cfc4747" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_019feca9-d3ed-7abb-9f3f-6dedfe080299" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_019feca9-d3ee-73b9-bc23-66a18fe29d33" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ed-7c92-85ff-92d23cfc4747" xlink:to="loc_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_019feca9-d3ee-73b9-bc23-66a18fe29d33" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfBusiness_019feca9-d3ed-7613-a94b-6d4f55c6a8a6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GainLossOnSaleOfBusiness"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ed-7c92-85ff-92d23cfc4747" xlink:to="loc_us-gaap_GainLossOnSaleOfBusiness_019feca9-d3ed-7613-a94b-6d4f55c6a8a6" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_019feca9-d3ed-79d6-a3fa-ea299aac0b96" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromEquityMethodInvestments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ed-7c92-85ff-92d23cfc4747" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_019feca9-d3ed-79d6-a3fa-ea299aac0b96" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019feca9-d3ed-7caf-bd4a-da58f4ca8f7b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ed-7c92-85ff-92d23cfc4747" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019feca9-d3ed-7caf-bd4a-da58f4ca8f7b" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_019feca9-d3ed-739b-8920-984267144192" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ed-7c92-85ff-92d23cfc4747" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_019feca9-d3ed-739b-8920-984267144192" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_019feca9-d3ed-71d7-8910-e6a8b62da097" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ed-7c92-85ff-92d23cfc4747" xlink:to="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_019feca9-d3ed-71d7-8910-e6a8b62da097" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConvertiblePreferredDividendsNetOfTax_019feca9-d3ed-7498-8fa7-831f0e5d90ce" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ConvertiblePreferredDividendsNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ed-7c92-85ff-92d23cfc4747" xlink:to="loc_us-gaap_ConvertiblePreferredDividendsNetOfTax_019feca9-d3ed-7498-8fa7-831f0e5d90ce" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_019feca9-d3ed-7aa9-82c9-a97379cbd44f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ed-7c92-85ff-92d23cfc4747" xlink:to="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_019feca9-d3ed-7aa9-82c9-a97379cbd44f" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract_019feca9-d3ed-7f08-8a1f-00513a3d6e8a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ed-7c92-85ff-92d23cfc4747" xlink:to="loc_us-gaap_EarningsPerShareAbstract_019feca9-d3ed-7f08-8a1f-00513a3d6e8a" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_019feca9-d3ee-704c-b012-c808be61d76d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareAbstract_019feca9-d3ed-7f08-8a1f-00513a3d6e8a" xlink:to="loc_us-gaap_EarningsPerShareBasic_019feca9-d3ee-704c-b012-c808be61d76d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_019feca9-d3ee-71b7-b43d-15ecb0bb2b01" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareAbstract_019feca9-d3ed-7f08-8a1f-00513a3d6e8a" xlink:to="loc_us-gaap_EarningsPerShareDiluted_019feca9-d3ee-71b7-b43d-15ecb0bb2b01" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_019feca9-d3ee-7f77-9cb7-2fc9d9707d74" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ed-7c92-85ff-92d23cfc4747" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_019feca9-d3ee-7f77-9cb7-2fc9d9707d74" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_019feca9-d3ee-75ea-8854-75248579de50" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_019feca9-d3ee-7f77-9cb7-2fc9d9707d74" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_019feca9-d3ee-75ea-8854-75248579de50" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019feca9-d3ee-7367-9d22-902f8a8a48ff" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_019feca9-d3ee-7f77-9cb7-2fc9d9707d74" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019feca9-d3ee-7367-9d22-902f8a8a48ff" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:type="simple" xlink:href="hpe-20260731.xsd#ConsolidatedBalanceSheetsParenthetical"/>
  <link:definitionLink xlink:role="http://hpe.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_019feca9-d3ee-7847-bdb2-c07a762d22af" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_019feca9-d3ee-763d-9aa3-1835d4b5a56d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7847-bdb2-c07a762d22af" xlink:to="loc_us-gaap_StatementTable_019feca9-d3ee-763d-9aa3-1835d4b5a56d" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_019feca9-d3ee-75cf-ba5c-0430ae1d685e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_019feca9-d3ee-763d-9aa3-1835d4b5a56d" xlink:to="loc_us-gaap_StatementClassOfStockAxis_019feca9-d3ee-75cf-ba5c-0430ae1d685e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019feca9-d3ee-75cf-ba5c-0430ae1d685e_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019feca9-d3ee-75cf-ba5c-0430ae1d685e" xlink:to="loc_us-gaap_ClassOfStockDomain_019feca9-d3ee-75cf-ba5c-0430ae1d685e_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019feca9-d3ee-7b71-a484-f17b9b7813f9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019feca9-d3ee-75cf-ba5c-0430ae1d685e" xlink:to="loc_us-gaap_ClassOfStockDomain_019feca9-d3ee-7b71-a484-f17b9b7813f9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConvertiblePreferredStockMember_019feca9-d3ee-7c71-9365-0aa58ab42fb1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ConvertiblePreferredStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_019feca9-d3ee-7b71-a484-f17b9b7813f9" xlink:to="loc_us-gaap_ConvertiblePreferredStockMember_019feca9-d3ee-7c71-9365-0aa58ab42fb1" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockDividendRatePercentage_019feca9-d3ee-7036-85fb-2c9654569060" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockDividendRatePercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7847-bdb2-c07a762d22af" xlink:to="loc_us-gaap_PreferredStockDividendRatePercentage_019feca9-d3ee-7036-85fb-2c9654569060" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockParOrStatedValuePerShare_019feca9-d3ee-7a50-928d-2be0c9f6ad34" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockParOrStatedValuePerShare"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7847-bdb2-c07a762d22af" xlink:to="loc_us-gaap_PreferredStockParOrStatedValuePerShare_019feca9-d3ee-7a50-928d-2be0c9f6ad34" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockSharesIssued_019feca9-d3ee-7c4f-96ae-3dc8e2c56692" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockSharesIssued"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7847-bdb2-c07a762d22af" xlink:to="loc_us-gaap_PreferredStockSharesIssued_019feca9-d3ee-7c4f-96ae-3dc8e2c56692" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockSharesOutstanding_019feca9-d3ee-7877-bb33-ccf6a7175c44" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockSharesOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7847-bdb2-c07a762d22af" xlink:to="loc_us-gaap_PreferredStockSharesOutstanding_019feca9-d3ee-7877-bb33-ccf6a7175c44" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_019feca9-d3ee-72f7-9e43-240a362e0c9d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockParOrStatedValuePerShare"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7847-bdb2-c07a762d22af" xlink:to="loc_us-gaap_CommonStockParOrStatedValuePerShare_019feca9-d3ee-72f7-9e43-240a362e0c9d" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_019feca9-d3ee-7fb4-83a8-93a4b19253b9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockSharesAuthorized"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7847-bdb2-c07a762d22af" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_019feca9-d3ee-7fb4-83a8-93a4b19253b9" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesIssued_019feca9-d3ee-76af-baf8-d4b229c25b43" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockSharesIssued"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7847-bdb2-c07a762d22af" xlink:to="loc_us-gaap_CommonStockSharesIssued_019feca9-d3ee-76af-baf8-d4b229c25b43" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_019feca9-d3ee-77b5-ad16-2795b87f0797" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockSharesOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7847-bdb2-c07a762d22af" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_019feca9-d3ee-77b5-ad16-2795b87f0797" xlink:type="arc" order="7"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/CondensedConsolidatedStatementsofStockholdersEquityUnaudited" xlink:type="simple" xlink:href="hpe-20260731.xsd#CondensedConsolidatedStatementsofStockholdersEquityUnaudited"/>
  <link:definitionLink xlink:role="http://hpe.com/role/CondensedConsolidatedStatementsofStockholdersEquityUnaudited" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_019feca9-d3ee-7a12-b8f0-47e32f5e8851" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_019feca9-d3ee-7558-a312-59f3839df058" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7a12-b8f0-47e32f5e8851" xlink:to="loc_us-gaap_StatementTable_019feca9-d3ee-7558-a312-59f3839df058" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_019feca9-d3ee-734c-baa2-f3a50f4dc16b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_019feca9-d3ee-7558-a312-59f3839df058" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_019feca9-d3ee-734c-baa2-f3a50f4dc16b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_019feca9-d3ee-734c-baa2-f3a50f4dc16b_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_019feca9-d3ee-734c-baa2-f3a50f4dc16b" xlink:to="loc_us-gaap_EquityComponentDomain_019feca9-d3ee-734c-baa2-f3a50f4dc16b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_019feca9-d3ee-7f61-a92d-f7c77a2a6ffe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_019feca9-d3ee-734c-baa2-f3a50f4dc16b" xlink:to="loc_us-gaap_EquityComponentDomain_019feca9-d3ee-7f61-a92d-f7c77a2a6ffe" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ParentMember_019feca9-d3ee-7342-87e8-cfa083aad585" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ParentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_019feca9-d3ee-7f61-a92d-f7c77a2a6ffe" xlink:to="loc_us-gaap_ParentMember_019feca9-d3ee-7342-87e8-cfa083aad585" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_019feca9-d3ee-75c0-8543-ca67572006ef" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ParentMember_019feca9-d3ee-7342-87e8-cfa083aad585" xlink:to="loc_us-gaap_CommonStockMember_019feca9-d3ee-75c0-8543-ca67572006ef" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockMember_019feca9-d3ee-71e6-ab1e-1ee075067b58" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ParentMember_019feca9-d3ee-7342-87e8-cfa083aad585" xlink:to="loc_us-gaap_PreferredStockMember_019feca9-d3ee-71e6-ab1e-1ee075067b58" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_019feca9-d3ee-7ffc-b39f-e5ce531a462f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AdditionalPaidInCapitalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ParentMember_019feca9-d3ee-7342-87e8-cfa083aad585" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_019feca9-d3ee-7ffc-b39f-e5ce531a462f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsMember_019feca9-d3ee-7c43-87bd-dc445679e144" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RetainedEarningsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ParentMember_019feca9-d3ee-7342-87e8-cfa083aad585" xlink:to="loc_us-gaap_RetainedEarningsMember_019feca9-d3ee-7c43-87bd-dc445679e144" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_019feca9-d3ee-75ae-bddc-c4eaf7f556cf" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ParentMember_019feca9-d3ee-7342-87e8-cfa083aad585" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_019feca9-d3ee-75ae-bddc-c4eaf7f556cf" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncontrollingInterestMember_019feca9-d3ee-7d9d-9323-262a97dc9fcb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NoncontrollingInterestMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_019feca9-d3ee-7f61-a92d-f7c77a2a6ffe" xlink:to="loc_us-gaap_NoncontrollingInterestMember_019feca9-d3ee-7d9d-9323-262a97dc9fcb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_TotalEquityMember_019feca9-d3ee-73bc-884a-b2f1cfdb4776" xlink:href="hpe-20260731.xsd#hpe_TotalEquityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_019feca9-d3ee-7f61-a92d-f7c77a2a6ffe" xlink:to="loc_hpe_TotalEquityMember_019feca9-d3ee-73bc-884a-b2f1cfdb4776" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_019feca9-d3ee-7e1f-9406-d2b870149f93" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_019feca9-d3ee-7558-a312-59f3839df058" xlink:to="loc_us-gaap_StatementClassOfStockAxis_019feca9-d3ee-7e1f-9406-d2b870149f93" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019feca9-d3ee-7e1f-9406-d2b870149f93_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019feca9-d3ee-7e1f-9406-d2b870149f93" xlink:to="loc_us-gaap_ClassOfStockDomain_019feca9-d3ee-7e1f-9406-d2b870149f93_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019feca9-d3ee-7c6a-94eb-b00e85ae7cc6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019feca9-d3ee-7e1f-9406-d2b870149f93" xlink:to="loc_us-gaap_ClassOfStockDomain_019feca9-d3ee-7c6a-94eb-b00e85ae7cc6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConvertiblePreferredStockMember_019feca9-d3ee-71d5-9e84-0c8a0ed2b3ca" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ConvertiblePreferredStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_019feca9-d3ee-7c6a-94eb-b00e85ae7cc6" xlink:to="loc_us-gaap_ConvertiblePreferredStockMember_019feca9-d3ee-71d5-9e84-0c8a0ed2b3ca" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7a12-b8f0-47e32f5e8851" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_019feca9-d3ee-75c0-9522-13482af1ac39" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockSharesOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_019feca9-d3ee-75c0-9522-13482af1ac39" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019feca9-d3ee-7cb3-be50-795fe89e64e4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019feca9-d3ee-7cb3-be50-795fe89e64e4" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockSharesOutstanding_019feca9-d3ee-7527-a8c3-143d599728e2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockSharesOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:to="loc_us-gaap_PreferredStockSharesOutstanding_019feca9-d3ee-7527-a8c3-143d599728e2" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019feca9-d3ee-7d09-9518-7c4d27a6c5dc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProfitLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:to="loc_us-gaap_ProfitLoss_019feca9-d3ee-7d09-9518-7c4d27a6c5dc" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_019feca9-d3ee-7aa1-8961-ac3b3d79ff6b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_019feca9-d3ee-7aa1-8961-ac3b3d79ff6b" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_019feca9-d3ee-7664-9917-d2aaf62e2e96" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_019feca9-d3ee-7664-9917-d2aaf62e2e96" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_019feca9-d3ee-775d-80e9-3dbb4fb4a58f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_019feca9-d3ee-775d-80e9-3dbb4fb4a58f" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation_019feca9-d3ee-7be2-92ec-3be69a243918" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:to="loc_us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation_019feca9-d3ee-7be2-92ec-3be69a243918" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueAcquisitions_019feca9-d3ee-736f-b482-a8880eeb785f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockIssuedDuringPeriodValueAcquisitions"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueAcquisitions_019feca9-d3ee-736f-b482-a8880eeb785f" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_019feca9-d3ee-7e85-888c-5fa77be65a9e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_019feca9-d3ee-7e85-888c-5fa77be65a9e" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_SharesIssuedValueShareBasedPaymentArrangementAndOtherAfterForfeiture_019feca9-d3ee-71db-86e0-f115935b0f6c" xlink:href="hpe-20260731.xsd#hpe_SharesIssuedValueShareBasedPaymentArrangementAndOtherAfterForfeiture"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:to="loc_hpe_SharesIssuedValueShareBasedPaymentArrangementAndOtherAfterForfeiture_019feca9-d3ee-71db-86e0-f115935b0f6c" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_019feca9-d3ee-7c81-bb37-d13d9a10d9a0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockRepurchasedAndRetiredDuringPeriodShares"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:to="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_019feca9-d3ee-7c81-bb37-d13d9a10d9a0" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodValue_019feca9-d3ee-71c7-ba0c-6380fa87787e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockRepurchasedAndRetiredDuringPeriodValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:to="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodValue_019feca9-d3ee-71c7-ba0c-6380fa87787e" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsPreferredStockCash_019feca9-d3ee-7be2-8fd4-ca4913bb3c6a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DividendsPreferredStockCash"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:to="loc_us-gaap_DividendsPreferredStockCash_019feca9-d3ee-7be2-8fd4-ca4913bb3c6a" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsCommonStockCash_019feca9-d3ee-7585-a536-7129028c818e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DividendsCommonStockCash"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_019feca9-d3ee-7afa-b2aa-05dad5833e55" xlink:to="loc_us-gaap_DividendsCommonStockCash_019feca9-d3ee-7585-a536-7129028c818e" xlink:type="arc" order="15"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_019feca9-d3ee-7082-9550-e7dbea366f5e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019feca9-d3ee-76da-a96a-bc8c287e5a02" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockSharesOutstanding_019feca9-d3ee-7f4c-834a-8aeef923123a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockDividendsPerShareDeclared_01a03bbd-55f2-7722-be89-42693299e3fc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockDividendsPerShareDeclared"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7a12-b8f0-47e32f5e8851" xlink:to="loc_us-gaap_PreferredStockDividendsPerShareDeclared_01a03bbd-55f2-7722-be89-42693299e3fc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockDividendsPerShareDeclared_01a03bbe-dd1e-70aa-a625-83ed91fe930d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockDividendsPerShareDeclared"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7a12-b8f0-47e32f5e8851" xlink:to="loc_us-gaap_CommonStockDividendsPerShareDeclared_01a03bbe-dd1e-70aa-a625-83ed91fe930d" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/CondensedConsolidatedStatementsofStockholdersEquityUnauditedParenthetical" xlink:type="simple" xlink:href="hpe-20260731.xsd#CondensedConsolidatedStatementsofStockholdersEquityUnauditedParenthetical"/>
  <link:definitionLink xlink:role="http://hpe.com/role/CondensedConsolidatedStatementsofStockholdersEquityUnauditedParenthetical" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_019feca9-d3ee-7628-86ac-1bfffb180892" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_019feca9-d3ee-7393-8972-49b1c7fa943d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7628-86ac-1bfffb180892" xlink:to="loc_us-gaap_StatementTable_019feca9-d3ee-7393-8972-49b1c7fa943d" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_019feca9-d3ee-7fa5-a19c-d3e0b4ddce85" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_019feca9-d3ee-7393-8972-49b1c7fa943d" xlink:to="loc_us-gaap_StatementClassOfStockAxis_019feca9-d3ee-7fa5-a19c-d3e0b4ddce85" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019feca9-d3ee-7fa5-a19c-d3e0b4ddce85_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019feca9-d3ee-7fa5-a19c-d3e0b4ddce85" xlink:to="loc_us-gaap_ClassOfStockDomain_019feca9-d3ee-7fa5-a19c-d3e0b4ddce85_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019feca9-d3ee-7e2a-835a-fdbf678fd09e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019feca9-d3ee-7fa5-a19c-d3e0b4ddce85" xlink:to="loc_us-gaap_ClassOfStockDomain_019feca9-d3ee-7e2a-835a-fdbf678fd09e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConvertiblePreferredStockMember_019feca9-d3ee-72e3-8b05-3c226741255c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ConvertiblePreferredStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_019feca9-d3ee-7e2a-835a-fdbf678fd09e" xlink:to="loc_us-gaap_ConvertiblePreferredStockMember_019feca9-d3ee-72e3-8b05-3c226741255c" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockDividendRatePercentage_019feca9-d3ee-775a-b4a7-a96d9c164937" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockDividendRatePercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7628-86ac-1bfffb180892" xlink:to="loc_us-gaap_PreferredStockDividendRatePercentage_019feca9-d3ee-775a-b4a7-a96d9c164937" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockDividendsPerShareDeclared_019feca9-d3ee-766c-82c9-853d8b3cd3be" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockDividendsPerShareDeclared"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7628-86ac-1bfffb180892" xlink:to="loc_us-gaap_PreferredStockDividendsPerShareDeclared_019feca9-d3ee-766c-82c9-853d8b3cd3be" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockDividendsPerShareDeclared_019feca9-d3ee-7cfe-b722-8cbc0ab57507" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockDividendsPerShareDeclared"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_019feca9-d3ee-7628-86ac-1bfffb180892" xlink:to="loc_us-gaap_CommonStockDividendsPerShareDeclared_019feca9-d3ee-7cfe-b722-8cbc0ab57507" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/SegmentInformationScheduleofSegmentOperatingResultsfromContinuingOperationsDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#SegmentInformationScheduleofSegmentOperatingResultsfromContinuingOperationsDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/SegmentInformationScheduleofSegmentOperatingResultsfromContinuingOperationsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7243-81a0-c18d4a9eef98" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentReportingInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019feca9-d3ee-7bba-abf8-cca7effcb00f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7243-81a0-c18d4a9eef98" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019feca9-d3ee-7bba-abf8-cca7effcb00f" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_019feca9-d3ee-7773-b120-eb2d905344c6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019feca9-d3ee-7bba-abf8-cca7effcb00f" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_019feca9-d3ee-7773-b120-eb2d905344c6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_019feca9-d3ee-7773-b120-eb2d905344c6_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_019feca9-d3ee-7773-b120-eb2d905344c6" xlink:to="loc_us-gaap_SegmentDomain_019feca9-d3ee-7773-b120-eb2d905344c6_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_019feca9-d3ee-7374-bc0c-86b650e6720f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_019feca9-d3ee-7773-b120-eb2d905344c6" xlink:to="loc_us-gaap_SegmentDomain_019feca9-d3ee-7374-bc0c-86b650e6720f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_NetworkingMember_019feca9-d3ee-7348-8c3a-9875bc83cfff" xlink:href="hpe-20260731.xsd#hpe_NetworkingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_019feca9-d3ee-7374-bc0c-86b650e6720f" xlink:to="loc_hpe_NetworkingMember_019feca9-d3ee-7348-8c3a-9875bc83cfff" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_CloudAISegmentMember_019feca9-d3ee-7c4c-9541-a64c64101d1a" xlink:href="hpe-20260731.xsd#hpe_CloudAISegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_019feca9-d3ee-7374-bc0c-86b650e6720f" xlink:to="loc_hpe_CloudAISegmentMember_019feca9-d3ee-7c4c-9541-a64c64101d1a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateAndOtherMember_019feca9-d3ee-7421-b52a-763c98d5c383" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CorporateAndOtherMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_019feca9-d3ee-7374-bc0c-86b650e6720f" xlink:to="loc_us-gaap_CorporateAndOtherMember_019feca9-d3ee-7421-b52a-763c98d5c383" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsAxis_019feca9-d3ee-78d4-b4dc-6fd65d53ae73" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ConsolidationItemsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019feca9-d3ee-7bba-abf8-cca7effcb00f" xlink:to="loc_srt_ConsolidationItemsAxis_019feca9-d3ee-78d4-b4dc-6fd65d53ae73" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_019feca9-d3ee-78d4-b4dc-6fd65d53ae73_default" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidationItemsAxis_019feca9-d3ee-78d4-b4dc-6fd65d53ae73" xlink:to="loc_srt_ConsolidationItemsDomain_019feca9-d3ee-78d4-b4dc-6fd65d53ae73_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_019feca9-d3ee-7c60-8f59-a86a799865a2" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidationItemsAxis_019feca9-d3ee-78d4-b4dc-6fd65d53ae73" xlink:to="loc_srt_ConsolidationItemsDomain_019feca9-d3ee-7c60-8f59-a86a799865a2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingSegmentsMember_019feca9-d3ee-7d24-9776-2966d57e4588" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingSegmentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_019feca9-d3ee-7c60-8f59-a86a799865a2" xlink:to="loc_us-gaap_OperatingSegmentsMember_019feca9-d3ee-7d24-9776-2966d57e4588" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_019feca9-d3ee-7791-a7d1-8d50b5ff1b9f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Revenues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7243-81a0-c18d4a9eef98" xlink:to="loc_us-gaap_Revenues_019feca9-d3ee-7791-a7d1-8d50b5ff1b9f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_019feca9-d3ee-700d-995e-a1a3c5a5f417" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7243-81a0-c18d4a9eef98" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_019feca9-d3ee-700d-995e-a1a3c5a5f417" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_019feca9-d3ee-7c7f-9a65-c971ef893422" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingExpenses"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7243-81a0-c18d4a9eef98" xlink:to="loc_us-gaap_OperatingExpenses_019feca9-d3ee-7c7f-9a65-c971ef893422" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_019feca9-d3ee-7b05-9696-bcc34b30b09e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7243-81a0-c18d4a9eef98" xlink:to="loc_us-gaap_OperatingIncomeLoss_019feca9-d3ee-7b05-9696-bcc34b30b09e" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/SegmentInformationScheduleofReconciliationofSegmentOperatingResultsDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#SegmentInformationScheduleofReconciliationofSegmentOperatingResultsDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/SegmentInformationScheduleofReconciliationofSegmentOperatingResultsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7c66-90fa-b3d210f5c07e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentReportingInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019feca9-d3ee-7e21-8017-e6c636784647" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7c66-90fa-b3d210f5c07e" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019feca9-d3ee-7e21-8017-e6c636784647" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsAxis_019feca9-d3ee-7794-a01c-c016e74a6f38" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ConsolidationItemsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019feca9-d3ee-7e21-8017-e6c636784647" xlink:to="loc_srt_ConsolidationItemsAxis_019feca9-d3ee-7794-a01c-c016e74a6f38" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_019feca9-d3ee-7794-a01c-c016e74a6f38_default" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidationItemsAxis_019feca9-d3ee-7794-a01c-c016e74a6f38" xlink:to="loc_srt_ConsolidationItemsDomain_019feca9-d3ee-7794-a01c-c016e74a6f38_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_019feca9-d3ee-75b1-879a-3833fd7af1e0" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidationItemsAxis_019feca9-d3ee-7794-a01c-c016e74a6f38" xlink:to="loc_srt_ConsolidationItemsDomain_019feca9-d3ee-75b1-879a-3833fd7af1e0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingSegmentsMember_019feca9-d3ee-7e69-9ec4-d0941e15a2f3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingSegmentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_019feca9-d3ee-75b1-879a-3833fd7af1e0" xlink:to="loc_us-gaap_OperatingSegmentsMember_019feca9-d3ee-7e69-9ec4-d0941e15a2f3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MaterialReconcilingItemsMember_019feca9-d3ee-7e4f-ab14-a9c1af996b8c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MaterialReconcilingItemsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_019feca9-d3ee-75b1-879a-3833fd7af1e0" xlink:to="loc_us-gaap_MaterialReconcilingItemsMember_019feca9-d3ee-7e4f-ab14-a9c1af996b8c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_019feca9-d3ee-73e1-83bd-d8b7c31a7d4f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7c66-90fa-b3d210f5c07e" xlink:to="loc_us-gaap_OperatingIncomeLoss_019feca9-d3ee-73e1-83bd-d8b7c31a7d4f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_SegmentReportingInformationCorporateAndUnallocatedCostsGainsAndEliminations_019feca9-d3ee-7b64-a240-bb6286ebe8c5" xlink:href="hpe-20260731.xsd#hpe_SegmentReportingInformationCorporateAndUnallocatedCostsGainsAndEliminations"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7c66-90fa-b3d210f5c07e" xlink:to="loc_hpe_SegmentReportingInformationCorporateAndUnallocatedCostsGainsAndEliminations_019feca9-d3ee-7b64-a240-bb6286ebe8c5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_019feca9-d3ee-7c60-adc6-6c40b084b0ea" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AllocatedShareBasedCompensationExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7c66-90fa-b3d210f5c07e" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_019feca9-d3ee-7c60-adc6-6c40b084b0ea" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_019feca9-d3ee-7d72-84bd-189ccb3544e3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7c66-90fa-b3d210f5c07e" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_019feca9-d3ee-7d72-84bd-189ccb3544e3" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetImpairment_019feca9-d3ee-7f21-9fdc-6ef5f8c49926" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillAndIntangibleAssetImpairment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7c66-90fa-b3d210f5c07e" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetImpairment_019feca9-d3ee-7f21-9fdc-6ef5f8c49926" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfBusiness_019feca9-d3ee-78df-976e-5be1d887b1f2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GainLossOnSaleOfBusiness"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7c66-90fa-b3d210f5c07e" xlink:to="loc_us-gaap_GainLossOnSaleOfBusiness_019feca9-d3ee-78df-976e-5be1d887b1f2" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_H3CDivestitureRelatedSeveranceCosts_019feca9-d3ee-7592-be75-de261a500d62" xlink:href="hpe-20260731.xsd#hpe_H3CDivestitureRelatedSeveranceCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7c66-90fa-b3d210f5c07e" xlink:to="loc_hpe_H3CDivestitureRelatedSeveranceCosts_019feca9-d3ee-7592-be75-de261a500d62" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_CostReductionProgram_019feca9-d3ee-7d0d-95cd-6069062d21d9" xlink:href="hpe-20260731.xsd#hpe_CostReductionProgram"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7c66-90fa-b3d210f5c07e" xlink:to="loc_hpe_CostReductionProgram_019feca9-d3ee-7d0d-95cd-6069062d21d9" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_019feca9-d3ee-7ae3-b93c-20fae89e7653" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BusinessCombinationAcquisitionRelatedCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7c66-90fa-b3d210f5c07e" xlink:to="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_019feca9-d3ee-7ae3-b93c-20fae89e7653" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_019feca9-d3ee-79a8-be1e-024edc9e9cdc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7c66-90fa-b3d210f5c07e" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_019feca9-d3ee-79a8-be1e-024edc9e9cdc" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_01a01cdc-0c0d-7e38-ba91-73927c489cf8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7c66-90fa-b3d210f5c07e" xlink:to="loc_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_01a01cdc-0c0d-7e38-ba91-73927c489cf8" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_019feca9-d3ee-76d8-b06f-da387dc244dd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromEquityMethodInvestments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7c66-90fa-b3d210f5c07e" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_019feca9-d3ee-76d8-b06f-da387dc244dd" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019feca9-d3ee-74b1-b3c1-3a12ccfc76f2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7c66-90fa-b3d210f5c07e" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019feca9-d3ee-74b1-b3c1-3a12ccfc76f2" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromLegalSettlements_01a01ce2-3e36-7f99-ad49-37c975cbb105" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromLegalSettlements"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7c66-90fa-b3d210f5c07e" xlink:to="loc_us-gaap_ProceedsFromLegalSettlements_01a01ce2-3e36-7f99-ad49-37c975cbb105" xlink:type="arc" order="13"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/SegmentInformationScheduleofNetRevenuebyGeographicAreasDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#SegmentInformationScheduleofNetRevenuebyGeographicAreasDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/SegmentInformationScheduleofNetRevenuebyGeographicAreasDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7ad8-9923-e4b69b636696" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentReportingInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019feca9-d3ee-7aa8-9b98-ad384c1ac87c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7ad8-9923-e4b69b636696" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019feca9-d3ee-7aa8-9b98-ad384c1ac87c" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementGeographicalAxis_019feca9-d3ee-75ba-909d-bd8b05f801ec" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_StatementGeographicalAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019feca9-d3ee-7aa8-9b98-ad384c1ac87c" xlink:to="loc_srt_StatementGeographicalAxis_019feca9-d3ee-75ba-909d-bd8b05f801ec" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SegmentGeographicalDomain_019feca9-d3ee-75ba-909d-bd8b05f801ec_default" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_SegmentGeographicalDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementGeographicalAxis_019feca9-d3ee-75ba-909d-bd8b05f801ec" xlink:to="loc_srt_SegmentGeographicalDomain_019feca9-d3ee-75ba-909d-bd8b05f801ec_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SegmentGeographicalDomain_019feca9-d3ee-79f3-835c-8edd8a2d4f6f" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_SegmentGeographicalDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementGeographicalAxis_019feca9-d3ee-75ba-909d-bd8b05f801ec" xlink:to="loc_srt_SegmentGeographicalDomain_019feca9-d3ee-79f3-835c-8edd8a2d4f6f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_AmericasMember_019feca9-d3ee-77d2-b6b6-349afc3c8b46" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_AmericasMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_019feca9-d3ee-79f3-835c-8edd8a2d4f6f" xlink:to="loc_srt_AmericasMember_019feca9-d3ee-77d2-b6b6-349afc3c8b46" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_country_US_019feca9-d3ee-7c45-8ef0-57612e388956" xlink:href="https://xbrl.sec.gov/country/2026/country-2026.xsd#country_US"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_AmericasMember_019feca9-d3ee-77d2-b6b6-349afc3c8b46" xlink:to="loc_country_US_019feca9-d3ee-7c45-8ef0-57612e388956" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_AmericasExcludingUnitedStatesMember_019feca9-d3ee-767d-974b-e22c5db7f326" xlink:href="hpe-20260731.xsd#hpe_AmericasExcludingUnitedStatesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_AmericasMember_019feca9-d3ee-77d2-b6b6-349afc3c8b46" xlink:to="loc_hpe_AmericasExcludingUnitedStatesMember_019feca9-d3ee-767d-974b-e22c5db7f326" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EMEAMember_019feca9-d3ee-79d9-88c9-b5103956026d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EMEAMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_019feca9-d3ee-79f3-835c-8edd8a2d4f6f" xlink:to="loc_us-gaap_EMEAMember_019feca9-d3ee-79d9-88c9-b5103956026d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_AsiaPacificandJapanMember_019feca9-d3ee-7378-b2e5-6bdd286cc27b" xlink:href="hpe-20260731.xsd#hpe_AsiaPacificandJapanMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_019feca9-d3ee-79f3-835c-8edd8a2d4f6f" xlink:to="loc_hpe_AsiaPacificandJapanMember_019feca9-d3ee-7378-b2e5-6bdd286cc27b" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_019feca9-d3ee-7938-846b-4a0448976c1b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Revenues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7ad8-9923-e4b69b636696" xlink:to="loc_us-gaap_Revenues_019feca9-d3ee-7938-846b-4a0448976c1b" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/SegmentInformationScheduleofDisaggregationofRevenueDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#SegmentInformationScheduleofDisaggregationofRevenueDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/SegmentInformationScheduleofDisaggregationofRevenueDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7b08-bce6-cbead7435665" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentReportingInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019feca9-d3ee-7a30-bb5c-41eecb0a00f3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7b08-bce6-cbead7435665" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019feca9-d3ee-7a30-bb5c-41eecb0a00f3" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_019feca9-d3ee-708e-af86-0ca9a9b55dda" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_019feca9-d3ee-7a30-bb5c-41eecb0a00f3" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_019feca9-d3ee-708e-af86-0ca9a9b55dda" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_019feca9-d3ee-708e-af86-0ca9a9b55dda_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_019feca9-d3ee-708e-af86-0ca9a9b55dda" xlink:to="loc_us-gaap_SegmentDomain_019feca9-d3ee-708e-af86-0ca9a9b55dda_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_019feca9-d3ee-7250-b111-bec0a0ba8c35" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_019feca9-d3ee-708e-af86-0ca9a9b55dda" xlink:to="loc_us-gaap_SegmentDomain_019feca9-d3ee-7250-b111-bec0a0ba8c35" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_NetworkingMember_019feca9-d3ee-7368-a29e-7d7a5cd3a5c4" xlink:href="hpe-20260731.xsd#hpe_NetworkingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_019feca9-d3ee-7250-b111-bec0a0ba8c35" xlink:to="loc_hpe_NetworkingMember_019feca9-d3ee-7368-a29e-7d7a5cd3a5c4" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_CampusBranchMember_019feca9-d3ee-7132-8092-3fa7494db3bb" xlink:href="hpe-20260731.xsd#hpe_CampusBranchMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_NetworkingMember_019feca9-d3ee-7368-a29e-7d7a5cd3a5c4" xlink:to="loc_hpe_CampusBranchMember_019feca9-d3ee-7132-8092-3fa7494db3bb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_DataCenterNetworkingMember_019feca9-d3ee-71ac-a809-5c3a27b78b3f" xlink:href="hpe-20260731.xsd#hpe_DataCenterNetworkingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_NetworkingMember_019feca9-d3ee-7368-a29e-7d7a5cd3a5c4" xlink:to="loc_hpe_DataCenterNetworkingMember_019feca9-d3ee-71ac-a809-5c3a27b78b3f" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_SecurityMember_019feca9-d3ee-7ffc-9a42-0d6faf4ea3b7" xlink:href="hpe-20260731.xsd#hpe_SecurityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_NetworkingMember_019feca9-d3ee-7368-a29e-7d7a5cd3a5c4" xlink:to="loc_hpe_SecurityMember_019feca9-d3ee-7ffc-9a42-0d6faf4ea3b7" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_RoutingMember_019feca9-d3ee-7b41-8529-ac997d4fa330" xlink:href="hpe-20260731.xsd#hpe_RoutingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_NetworkingMember_019feca9-d3ee-7368-a29e-7d7a5cd3a5c4" xlink:to="loc_hpe_RoutingMember_019feca9-d3ee-7b41-8529-ac997d4fa330" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_CloudAISegmentMember_019feca9-d3ee-72ea-8b2b-199aaca1bf77" xlink:href="hpe-20260731.xsd#hpe_CloudAISegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_019feca9-d3ee-7250-b111-bec0a0ba8c35" xlink:to="loc_hpe_CloudAISegmentMember_019feca9-d3ee-72ea-8b2b-199aaca1bf77" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_ServerSegmentMember_019feca9-d3ee-7c3e-ba20-3db4feca7d42" xlink:href="hpe-20260731.xsd#hpe_ServerSegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_CloudAISegmentMember_019feca9-d3ee-72ea-8b2b-199aaca1bf77" xlink:to="loc_hpe_ServerSegmentMember_019feca9-d3ee-7c3e-ba20-3db4feca7d42" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_StorageSegmentMember_019feca9-d3ee-7659-b8b0-bf5994f74615" xlink:href="hpe-20260731.xsd#hpe_StorageSegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_CloudAISegmentMember_019feca9-d3ee-72ea-8b2b-199aaca1bf77" xlink:to="loc_hpe_StorageSegmentMember_019feca9-d3ee-7659-b8b0-bf5994f74615" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_FinancialServicesMember_019feca9-d3ee-79c3-8e14-9927ad630df9" xlink:href="hpe-20260731.xsd#hpe_FinancialServicesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_CloudAISegmentMember_019feca9-d3ee-72ea-8b2b-199aaca1bf77" xlink:to="loc_hpe_FinancialServicesMember_019feca9-d3ee-79c3-8e14-9927ad630df9" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_OtherSegmentMember_019feca9-d3ee-70a2-ba24-80077c3001e1" xlink:href="hpe-20260731.xsd#hpe_OtherSegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_CloudAISegmentMember_019feca9-d3ee-72ea-8b2b-199aaca1bf77" xlink:to="loc_hpe_OtherSegmentMember_019feca9-d3ee-70a2-ba24-80077c3001e1" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateAndOtherMember_019feca9-d3ee-7c66-9a79-2ea6ce8197bc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CorporateAndOtherMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_019feca9-d3ee-7250-b111-bec0a0ba8c35" xlink:to="loc_us-gaap_CorporateAndOtherMember_019feca9-d3ee-7c66-9a79-2ea6ce8197bc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_019feca9-d3ee-7486-90d4-bf81a929f83e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Revenues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_019feca9-d3ee-7b08-bce6-cbead7435665" xlink:to="loc_us-gaap_Revenues_019feca9-d3ee-7486-90d4-bf81a929f83e" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/RetirementBenefitPlansDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#RetirementBenefitPlansDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/RetirementBenefitPlansDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_019feca9-d498-7393-ad3b-de422ab23442" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_019feca9-d498-7cb0-9d56-437130cce709" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_019feca9-d498-7393-ad3b-de422ab23442" xlink:to="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_019feca9-d498-7cb0-9d56-437130cce709" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_019feca9-d498-70f9-a517-0de0debc0b11" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_019feca9-d498-7cb0-9d56-437130cce709" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_019feca9-d498-70f9-a517-0de0debc0b11" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_019feca9-d498-70f9-a517-0de0debc0b11_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_019feca9-d498-70f9-a517-0de0debc0b11" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_019feca9-d498-70f9-a517-0de0debc0b11_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_019feca9-d498-7ffb-a258-fcbf8e843175" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_019feca9-d498-70f9-a517-0de0debc0b11" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_019feca9-d498-7ffb-a258-fcbf8e843175" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_019feca9-d498-7823-b98e-82326e65b192" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_019feca9-d498-7ffb-a258-fcbf8e843175" xlink:to="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_019feca9-d498-7823-b98e-82326e65b192" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_019feca9-d498-7314-a5c0-ae6b11f4ea1d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanServiceCost"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_019feca9-d498-7393-ad3b-de422ab23442" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_019feca9-d498-7314-a5c0-ae6b11f4ea1d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_019feca9-d498-76dd-8734-0e14d5247def" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanInterestCost"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_019feca9-d498-7393-ad3b-de422ab23442" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_019feca9-d498-76dd-8734-0e14d5247def" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_019feca9-d498-7061-bfea-a23027fab506" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_019feca9-d498-7393-ad3b-de422ab23442" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_019feca9-d498-7061-bfea-a23027fab506" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCostAbstract_019feca9-d498-775e-806d-517f25309683" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCostAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_019feca9-d498-7393-ad3b-de422ab23442" xlink:to="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCostAbstract_019feca9-d498-775e-806d-517f25309683" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_019feca9-d498-7da2-98fd-af91ec3f8771" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCostAbstract_019feca9-d498-775e-806d-517f25309683" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_019feca9-d498-7da2-98fd-af91ec3f8771" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_019feca9-d498-73c7-987a-b6f69c5849c5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCostAbstract_019feca9-d498-775e-806d-517f25309683" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_019feca9-d498-73c7-987a-b6f69c5849c5" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_DefinedBenefitPlanNetPeriodicBenefitCostBeforeSettlementsAndCurtailments_019feca9-d498-71ee-8e9a-42e96161e6e3" xlink:href="hpe-20260731.xsd#hpe_DefinedBenefitPlanNetPeriodicBenefitCostBeforeSettlementsAndCurtailments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_019feca9-d498-7393-ad3b-de422ab23442" xlink:to="loc_hpe_DefinedBenefitPlanNetPeriodicBenefitCostBeforeSettlementsAndCurtailments_019feca9-d498-71ee-8e9a-42e96161e6e3" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_DefinedBenefitPlanBenefitObligationIncreaseDecreaseForSettlementAndSpecialTerminationBenefits_019feca9-d498-77bc-8182-c0c88801a816" xlink:href="hpe-20260731.xsd#hpe_DefinedBenefitPlanBenefitObligationIncreaseDecreaseForSettlementAndSpecialTerminationBenefits"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_019feca9-d498-7393-ad3b-de422ab23442" xlink:to="loc_hpe_DefinedBenefitPlanBenefitObligationIncreaseDecreaseForSettlementAndSpecialTerminationBenefits_019feca9-d498-77bc-8182-c0c88801a816" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_019feca9-d498-72c8-b62f-6d1d2bc70275" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_019feca9-d498-7393-ad3b-de422ab23442" xlink:to="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_019feca9-d498-72c8-b62f-6d1d2bc70275" xlink:type="arc" order="6"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/TaxesonEarningsNarrativeDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#TaxesonEarningsNarrativeDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/TaxesonEarningsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxExaminationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExaminationTable_019feca9-d498-7bd6-9a38-207747761358" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxExaminationTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_IncomeTaxExaminationTable_019feca9-d498-7bd6-9a38-207747761358" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxAuthorityAxis_01a01d28-1548-7b90-a0ad-53e926945c85" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxAuthorityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_IncomeTaxExaminationTable_019feca9-d498-7bd6-9a38-207747761358" xlink:to="loc_us-gaap_IncomeTaxAuthorityAxis_01a01d28-1548-7b90-a0ad-53e926945c85" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain_01a01d28-1548-7b90-a0ad-53e926945c85_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxAuthorityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeTaxAuthorityAxis_01a01d28-1548-7b90-a0ad-53e926945c85" xlink:to="loc_us-gaap_IncomeTaxAuthorityDomain_01a01d28-1548-7b90-a0ad-53e926945c85_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain_01a01d28-1548-7d7d-85ae-50876ad4f30b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxAuthorityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeTaxAuthorityAxis_01a01d28-1548-7b90-a0ad-53e926945c85" xlink:to="loc_us-gaap_IncomeTaxAuthorityDomain_01a01d28-1548-7d7d-85ae-50876ad4f30b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_StateLocalAndForeignJurisdictionMember_01a01d28-1548-773f-b31a-e7c32d2bc468" xlink:href="hpe-20260731.xsd#hpe_StateLocalAndForeignJurisdictionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_01a01d28-1548-7d7d-85ae-50876ad4f30b" xlink:to="loc_hpe_StateLocalAndForeignJurisdictionMember_01a01d28-1548-773f-b31a-e7c32d2bc468" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StateAndLocalJurisdictionMember_01a01d28-1548-73c2-ac10-a8af1ddabded" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StateAndLocalJurisdictionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_01a01d28-1548-7d7d-85ae-50876ad4f30b" xlink:to="loc_us-gaap_StateAndLocalJurisdictionMember_01a01d28-1548-73c2-ac10-a8af1ddabded" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_01a01d27-e4f8-7f2d-98b0-1a7a56019062" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_01a01d27-e4f8-7f2d-98b0-1a7a56019062" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_01a01d27-e4f8-72d6-aee8-801fc0159c6a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_01a01d27-e4f8-72d6-aee8-801fc0159c6a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EffectiveIncomeTaxRateReconciliationPercent1_01a057d1-02de-7b31-84e3-8711224634eb" xlink:href="hpe-20260731.xsd#hpe_EffectiveIncomeTaxRateReconciliationPercent1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_hpe_EffectiveIncomeTaxRateReconciliationPercent1_01a057d1-02de-7b31-84e3-8711224634eb" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationOtherReconcilingItems_01a01d27-e4f8-7dd4-8af7-5d9c1b61a2f9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxReconciliationOtherReconcilingItems"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_IncomeTaxReconciliationOtherReconcilingItems_01a01d27-e4f8-7dd4-8af7-5d9c1b61a2f9" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_01a01d27-e4f8-7f8b-bb88-6a76735cbc85" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_01a01d27-e4f8-7f8b-bb88-6a76735cbc85" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount_01a01d27-e4f8-7f28-a140-29109dd4721c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount_01a01d27-e4f8-7f28-a140-29109dd4721c" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EffectiveIncomeTaxRateReconciliationIncomeTaxesBenefitCharges_01a01d27-e4f8-7633-b009-7a6c5d63aaf7" xlink:href="hpe-20260731.xsd#hpe_EffectiveIncomeTaxRateReconciliationIncomeTaxesBenefitCharges"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_hpe_EffectiveIncomeTaxRateReconciliationIncomeTaxesBenefitCharges_01a01d27-e4f8-7633-b009-7a6c5d63aaf7" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationDispositionOfBusiness_01a01d27-e4f8-7782-88e2-9afcedecd8c9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxReconciliationDispositionOfBusiness"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_IncomeTaxReconciliationDispositionOfBusiness_01a01d27-e4f8-7782-88e2-9afcedecd8c9" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EffectiveIncomeTaxRateReconciliationCostReductionProgramAmount_01a01d27-e4f8-7c6d-8586-1bbd1ce53ede" xlink:href="hpe-20260731.xsd#hpe_EffectiveIncomeTaxRateReconciliationCostReductionProgramAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_hpe_EffectiveIncomeTaxRateReconciliationCostReductionProgramAmount_01a01d27-e4f8-7c6d-8586-1bbd1ce53ede" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EffectiveIncomeTaxRateReconciliationTaxSettlementNonDomesticAmount_01a01d27-e4f8-7c54-9e15-88da77ad167b" xlink:href="hpe-20260731.xsd#hpe_EffectiveIncomeTaxRateReconciliationTaxSettlementNonDomesticAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_hpe_EffectiveIncomeTaxRateReconciliationTaxSettlementNonDomesticAmount_01a01d27-e4f8-7c54-9e15-88da77ad167b" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationTaxSettlementsDomestic_01a01d27-e4f8-75c6-922c-d1874a4cab6a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxReconciliationTaxSettlementsDomestic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_IncomeTaxReconciliationTaxSettlementsDomestic_01a01d27-e4f8-75c6-922c-d1874a4cab6a" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationDispositionOfAssets_01a01d27-e4f8-76d0-bcd2-ff7b3fea7330" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxReconciliationDispositionOfAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_IncomeTaxReconciliationDispositionOfAssets_01a01d27-e4f8-76d0-bcd2-ff7b3fea7330" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExaminationDescription_01a01d28-1548-7124-845f-65fe3ec55ad4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxExaminationDescription"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_IncomeTaxExaminationDescription_01a01d28-1548-7124-845f-65fe3ec55ad4" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefits_01a01d28-1548-704d-b670-5c15213c6ee8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_UnrecognizedTaxBenefits"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_UnrecognizedTaxBenefits_01a01d28-1548-704d-b670-5c15213c6ee8" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate_01a01d28-1548-761c-85a7-1249d1fa852e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate_01a01d28-1548-761c-85a7-1249d1fa852e" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromAcquisition_01a01d28-1548-7c7f-a491-16fbdca5d5bd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromAcquisition"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromAcquisition_01a01d28-1548-7c7f-a491-16fbdca5d5bd" xlink:type="arc" order="15"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense_01a01d28-1548-7b69-934a-240c9423f8a5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense_01a01d28-1548-7b69-934a-240c9423f8a5" xlink:type="arc" order="16"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense_01a01d28-1548-79df-ac70-80ce8c4734c3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense_01a01d28-1548-79df-ac70-80ce8c4734c3" xlink:type="arc" order="17"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExaminationPenaltiesAndInterestAccrued_01a01d28-1548-7d27-b75d-fae3060c5665" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxExaminationPenaltiesAndInterestAccrued"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_IncomeTaxExaminationPenaltiesAndInterestAccrued_01a01d28-1548-7d27-b75d-fae3060c5665" xlink:type="arc" order="18"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_01a01d28-1548-7503-9670-9234aefe3df6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_01a01d28-1548-7503-9670-9234aefe3df6" xlink:type="arc" order="19"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_IncomeTaxExaminationLikelihoodOfConclusionFederalForeignAndStateTaxIssuesPeriod_01a01d28-1548-740c-b79b-0c51415742d5" xlink:href="hpe-20260731.xsd#hpe_IncomeTaxExaminationLikelihoodOfConclusionFederalForeignAndStateTaxIssuesPeriod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_hpe_IncomeTaxExaminationLikelihoodOfConclusionFederalForeignAndStateTaxIssuesPeriod_01a01d28-1548-740c-b79b-0c51415742d5" xlink:type="arc" order="20"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible_01a01d28-1548-7329-9a79-e19e7f78577d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_01a01d27-e4f8-71c6-950d-e34522f40158" xlink:to="loc_us-gaap_DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible_01a01d28-1548-7329-9a79-e19e7f78577d" xlink:type="arc" order="21"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/BalanceSheetDetailsScheduleofPropertyPlantandEquipmentDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#BalanceSheetDetailsScheduleofPropertyPlantandEquipmentDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/BalanceSheetDetailsScheduleofPropertyPlantandEquipmentDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019feca9-d498-747b-99cf-f611708edb23" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019feca9-d498-76ca-b1b2-8eb13ac624ac" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019feca9-d498-747b-99cf-f611708edb23" xlink:to="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019feca9-d498-76ca-b1b2-8eb13ac624ac" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_019feca9-d498-7d1f-a4fd-376d4a13a93f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_019feca9-d498-76ca-b1b2-8eb13ac624ac" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_019feca9-d498-7d1f-a4fd-376d4a13a93f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019feca9-d498-7d1f-a4fd-376d4a13a93f_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_019feca9-d498-7d1f-a4fd-376d4a13a93f" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019feca9-d498-7d1f-a4fd-376d4a13a93f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019feca9-d498-783c-aa43-7bfca687e48b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_019feca9-d498-7d1f-a4fd-376d4a13a93f" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019feca9-d498-783c-aa43-7bfca687e48b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LandMember_019feca9-d498-706e-8a4a-68ccb87cff1c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LandMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019feca9-d498-783c-aa43-7bfca687e48b" xlink:to="loc_us-gaap_LandMember_019feca9-d498-706e-8a4a-68ccb87cff1c" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SoftwareDevelopmentMember_019feca9-d498-71b9-bd86-235ea04cf654" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SoftwareDevelopmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019feca9-d498-783c-aa43-7bfca687e48b" xlink:to="loc_us-gaap_SoftwareDevelopmentMember_019feca9-d498-71b9-bd86-235ea04cf654" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LandAndBuildingMember_019feca9-d498-79a2-8fee-4668c065052e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LandAndBuildingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019feca9-d498-783c-aa43-7bfca687e48b" xlink:to="loc_us-gaap_LandAndBuildingMember_019feca9-d498-79a2-8fee-4668c065052e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MachineryAndEquipmentMember_019feca9-d498-7ab7-8a0c-6873689eaa69" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MachineryAndEquipmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_019feca9-d498-783c-aa43-7bfca687e48b" xlink:to="loc_us-gaap_MachineryAndEquipmentMember_019feca9-d498-7ab7-8a0c-6873689eaa69" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_019feca9-d498-733b-96a5-6271b4b58a62" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019feca9-d498-747b-99cf-f611708edb23" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_019feca9-d498-733b-96a5-6271b4b58a62" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_019feca9-d498-7fa6-94d7-abf4b0348405" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019feca9-d498-747b-99cf-f611708edb23" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_019feca9-d498-7fa6-94d7-abf4b0348405" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_019feca9-d498-7a20-a2fc-bc1b4441607f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_019feca9-d498-747b-99cf-f611708edb23" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_019feca9-d498-7a20-a2fc-bc1b4441607f" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/BalanceSheetDetailsNarrativeDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#BalanceSheetDetailsNarrativeDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/BalanceSheetDetailsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d498-7d93-b7a6-464f48de37d3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d498-7d93-b7a6-464f48de37d3" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_01a01d59-ccd6-7660-9b95-9f4a922417a0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d498-7d93-b7a6-464f48de37d3" xlink:to="loc_us-gaap_RestructuringCostAndReserveAxis_01a01d59-ccd6-7660-9b95-9f4a922417a0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-7660-9b95-9f4a922417a0_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TypeOfRestructuringDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_01a01d59-ccd6-7660-9b95-9f4a922417a0" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-7660-9b95-9f4a922417a0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-73ee-a581-058d40cb337c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TypeOfRestructuringDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_01a01d59-ccd6-7660-9b95-9f4a922417a0" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-73ee-a581-058d40cb337c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeSeveranceMember_01a01d59-ccd6-79fd-b5f9-9fd9b8cbe26f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EmployeeSeveranceMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-73ee-a581-058d40cb337c" xlink:to="loc_us-gaap_EmployeeSeveranceMember_01a01d59-ccd6-79fd-b5f9-9fd9b8cbe26f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionLocationBalanceAxis_01a01d5a-8af6-75ae-8ed8-a86d7c6b48dc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementOfFinancialPositionLocationBalanceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d498-7d93-b7a6-464f48de37d3" xlink:to="loc_us-gaap_StatementOfFinancialPositionLocationBalanceAxis_01a01d5a-8af6-75ae-8ed8-a86d7c6b48dc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_01a01d5a-b068-7ff3-ae7f-d43f6f1b4337" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d498-7d93-b7a6-464f48de37d3" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_01a01d5a-b068-7ff3-ae7f-d43f6f1b4337" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryWriteDown_01a01d59-fb0d-7e66-9147-8359516c898a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InventoryWriteDown"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_InventoryWriteDown_01a01d59-fb0d-7e66-9147-8359516c898a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplierFinanceProgramObligationStatementOfFinancialPositionExtensibleEnumeration_01a01d5a-27a0-706f-89e7-a74fb9c8352c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SupplierFinanceProgramObligationStatementOfFinancialPositionExtensibleEnumeration"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_SupplierFinanceProgramObligationStatementOfFinancialPositionExtensibleEnumeration_01a01d5a-27a0-706f-89e7-a74fb9c8352c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplierFinanceProgramObligation_01a01d5a-27a0-7ca4-aed2-0a75981d9372" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SupplierFinanceProgramObligation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_SupplierFinanceProgramObligation_01a01d5a-27a0-7ca4-aed2-0a75981d9372" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_01a01d59-ccd6-74d1-9558-faf70571670e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_01a01d59-ccd6-74d1-9558-faf70571670e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_01a01d59-ccd6-73bd-8686-5b916c7f3e21" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_01a01d59-ccd6-73bd-8686-5b916c7f3e21" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_TradeReceivablesSold_01a01d5a-8af6-7cd1-a593-d221fd7eafee" xlink:href="hpe-20260731.xsd#hpe_TradeReceivablesSold"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_hpe_TradeReceivablesSold_01a01d5a-8af6-7cd1-a593-d221fd7eafee" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_01a01d5a-8af6-7a0a-aa30-b93a4ae2c2d1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_01a01d5a-8af6-7a0a-aa30-b93a4ae2c2d1" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_01a01d5a-b068-78ee-9373-7b536ca84c47" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractWithCustomerLiabilityRevenueRecognized"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_01a01d5a-b068-78ee-9373-7b536ca84c47" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligation_01a01d5a-b068-72a1-abf8-d39b05b23a77" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueRemainingPerformanceObligation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligation_01a01d5a-b068-72a1-abf8-d39b05b23a77" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationPercentage_01a01d5a-b068-73ea-8d92-fcc55a5e3287" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueRemainingPerformanceObligationPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationPercentage_01a01d5a-b068-73ea-8d92-fcc55a5e3287" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_ContractWithCustomerLiabilityCustomerDeposits_01a01d5a-b068-727b-bd30-0cb7aabadcbb" xlink:href="hpe-20260731.xsd#hpe_ContractWithCustomerLiabilityCustomerDeposits"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_hpe_ContractWithCustomerLiabilityCustomerDeposits_01a01d5a-b068-727b-bd30-0cb7aabadcbb" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_ContractWithCustomerLiabilityCustomerDepositsCurrent_01a01d5a-b068-735a-92ee-603c66318fd2" xlink:href="hpe-20260731.xsd#hpe_ContractWithCustomerLiabilityCustomerDepositsCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_hpe_ContractWithCustomerLiabilityCustomerDepositsCurrent_01a01d5a-b068-735a-92ee-603c66318fd2" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostNetCurrent_01a01d5a-b068-753a-9541-9ff38b25cd9c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostNetCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_CapitalizedContractCostNetCurrent_01a01d5a-b068-753a-9541-9ff38b25cd9c" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostNetNoncurrent_01a01d5a-b068-76c1-995a-4a3f4e8a5bcc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostNetNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_CapitalizedContractCostNetNoncurrent_01a01d5a-b068-76c1-995a-4a3f4e8a5bcc" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostAmortization_01a01d5a-b068-77ac-b2e8-7cb9dcb5f6a6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_CapitalizedContractCostAmortization_01a01d5a-b068-77ac-b2e8-7cb9dcb5f6a6" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_01a01d5c-743d-7398-a07c-e4df4f47c1be" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_01a01d5c-743d-7398-a07c-e4df4f47c1be" xlink:type="arc" order="15"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/BalanceSheetDetailsNarrativeDetails_1" xlink:type="simple" xlink:href="hpe-20260731.xsd#BalanceSheetDetailsNarrativeDetails_1"/>
  <link:definitionLink xlink:role="http://hpe.com/role/BalanceSheetDetailsNarrativeDetails_1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d498-7d93-b7a6-464f48de37d3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d498-7d93-b7a6-464f48de37d3" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_01a01d59-ccd6-7660-9b95-9f4a922417a0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d498-7d93-b7a6-464f48de37d3" xlink:to="loc_us-gaap_RestructuringCostAndReserveAxis_01a01d59-ccd6-7660-9b95-9f4a922417a0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-7660-9b95-9f4a922417a0_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TypeOfRestructuringDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_01a01d59-ccd6-7660-9b95-9f4a922417a0" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-7660-9b95-9f4a922417a0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-73ee-a581-058d40cb337c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TypeOfRestructuringDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_01a01d59-ccd6-7660-9b95-9f4a922417a0" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-73ee-a581-058d40cb337c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeSeveranceMember_01a01d59-ccd6-79fd-b5f9-9fd9b8cbe26f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EmployeeSeveranceMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-73ee-a581-058d40cb337c" xlink:to="loc_us-gaap_EmployeeSeveranceMember_01a01d59-ccd6-79fd-b5f9-9fd9b8cbe26f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryWriteDown_01a01d59-fb0d-7e66-9147-8359516c898a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InventoryWriteDown"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_InventoryWriteDown_01a01d59-fb0d-7e66-9147-8359516c898a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplierFinanceProgramObligationStatementOfFinancialPositionExtensibleEnumeration_01a01d5a-27a0-706f-89e7-a74fb9c8352c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SupplierFinanceProgramObligationStatementOfFinancialPositionExtensibleEnumeration"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_SupplierFinanceProgramObligationStatementOfFinancialPositionExtensibleEnumeration_01a01d5a-27a0-706f-89e7-a74fb9c8352c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplierFinanceProgramObligation_01a01d5a-27a0-7ca4-aed2-0a75981d9372" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SupplierFinanceProgramObligation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_SupplierFinanceProgramObligation_01a01d5a-27a0-7ca4-aed2-0a75981d9372" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_01a01d59-ccd6-74d1-9558-faf70571670e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_01a01d59-ccd6-74d1-9558-faf70571670e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_01a01d59-ccd6-73bd-8686-5b916c7f3e21" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_01a01d59-ccd6-73bd-8686-5b916c7f3e21" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_TradeReceivablesSold_01a01d5a-8af6-7cd1-a593-d221fd7eafee" xlink:href="hpe-20260731.xsd#hpe_TradeReceivablesSold"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_hpe_TradeReceivablesSold_01a01d5a-8af6-7cd1-a593-d221fd7eafee" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_01a01d5a-8af6-7a0a-aa30-b93a4ae2c2d1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_01a01d5a-8af6-7a0a-aa30-b93a4ae2c2d1" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_01a01d5a-b068-78ee-9373-7b536ca84c47" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractWithCustomerLiabilityRevenueRecognized"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_01a01d5a-b068-78ee-9373-7b536ca84c47" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligation_01a01d5a-b068-72a1-abf8-d39b05b23a77" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueRemainingPerformanceObligation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligation_01a01d5a-b068-72a1-abf8-d39b05b23a77" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationPercentage_01a01d5a-b068-73ea-8d92-fcc55a5e3287" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueRemainingPerformanceObligationPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationPercentage_01a01d5a-b068-73ea-8d92-fcc55a5e3287" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_ContractWithCustomerLiabilityCustomerDeposits_01a01d5a-b068-727b-bd30-0cb7aabadcbb" xlink:href="hpe-20260731.xsd#hpe_ContractWithCustomerLiabilityCustomerDeposits"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_hpe_ContractWithCustomerLiabilityCustomerDeposits_01a01d5a-b068-727b-bd30-0cb7aabadcbb" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_ContractWithCustomerLiabilityCustomerDepositsCurrent_01a01d5a-b068-735a-92ee-603c66318fd2" xlink:href="hpe-20260731.xsd#hpe_ContractWithCustomerLiabilityCustomerDepositsCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_hpe_ContractWithCustomerLiabilityCustomerDepositsCurrent_01a01d5a-b068-735a-92ee-603c66318fd2" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostNetCurrent_01a01d5a-b068-753a-9541-9ff38b25cd9c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostNetCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_CapitalizedContractCostNetCurrent_01a01d5a-b068-753a-9541-9ff38b25cd9c" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostNetNoncurrent_01a01d5a-b068-76c1-995a-4a3f4e8a5bcc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostNetNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_CapitalizedContractCostNetNoncurrent_01a01d5a-b068-76c1-995a-4a3f4e8a5bcc" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostAmortization_01a01d5a-b068-77ac-b2e8-7cb9dcb5f6a6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_CapitalizedContractCostAmortization_01a01d5a-b068-77ac-b2e8-7cb9dcb5f6a6" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_01a01d5c-743d-7398-a07c-e4df4f47c1be" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_01a01d5c-743d-7398-a07c-e4df4f47c1be" xlink:type="arc" order="15"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/BalanceSheetDetailsNarrativeDetails_2" xlink:type="simple" xlink:href="hpe-20260731.xsd#BalanceSheetDetailsNarrativeDetails_2"/>
  <link:definitionLink xlink:role="http://hpe.com/role/BalanceSheetDetailsNarrativeDetails_2" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d498-7d93-b7a6-464f48de37d3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d498-7d93-b7a6-464f48de37d3" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_01a01d59-ccd6-7660-9b95-9f4a922417a0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d498-7d93-b7a6-464f48de37d3" xlink:to="loc_us-gaap_RestructuringCostAndReserveAxis_01a01d59-ccd6-7660-9b95-9f4a922417a0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-7660-9b95-9f4a922417a0_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TypeOfRestructuringDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_01a01d59-ccd6-7660-9b95-9f4a922417a0" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-7660-9b95-9f4a922417a0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-73ee-a581-058d40cb337c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TypeOfRestructuringDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_01a01d59-ccd6-7660-9b95-9f4a922417a0" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-73ee-a581-058d40cb337c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeSeveranceMember_01a01d59-ccd6-79fd-b5f9-9fd9b8cbe26f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EmployeeSeveranceMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-73ee-a581-058d40cb337c" xlink:to="loc_us-gaap_EmployeeSeveranceMember_01a01d59-ccd6-79fd-b5f9-9fd9b8cbe26f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_01a01d5a-b068-7ff3-ae7f-d43f6f1b4337" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d498-7d93-b7a6-464f48de37d3" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_01a01d5a-b068-7ff3-ae7f-d43f6f1b4337" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryWriteDown_01a01d59-fb0d-7e66-9147-8359516c898a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InventoryWriteDown"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_InventoryWriteDown_01a01d59-fb0d-7e66-9147-8359516c898a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplierFinanceProgramObligationStatementOfFinancialPositionExtensibleEnumeration_01a01d5a-27a0-706f-89e7-a74fb9c8352c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SupplierFinanceProgramObligationStatementOfFinancialPositionExtensibleEnumeration"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_SupplierFinanceProgramObligationStatementOfFinancialPositionExtensibleEnumeration_01a01d5a-27a0-706f-89e7-a74fb9c8352c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplierFinanceProgramObligation_01a01d5a-27a0-7ca4-aed2-0a75981d9372" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SupplierFinanceProgramObligation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_SupplierFinanceProgramObligation_01a01d5a-27a0-7ca4-aed2-0a75981d9372" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_01a01d59-ccd6-74d1-9558-faf70571670e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_01a01d59-ccd6-74d1-9558-faf70571670e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_01a01d59-ccd6-73bd-8686-5b916c7f3e21" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_01a01d59-ccd6-73bd-8686-5b916c7f3e21" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_TradeReceivablesSold_01a01d5a-8af6-7cd1-a593-d221fd7eafee" xlink:href="hpe-20260731.xsd#hpe_TradeReceivablesSold"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_hpe_TradeReceivablesSold_01a01d5a-8af6-7cd1-a593-d221fd7eafee" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_01a01d5a-8af6-7a0a-aa30-b93a4ae2c2d1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_01a01d5a-8af6-7a0a-aa30-b93a4ae2c2d1" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_01a01d5a-b068-78ee-9373-7b536ca84c47" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractWithCustomerLiabilityRevenueRecognized"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_01a01d5a-b068-78ee-9373-7b536ca84c47" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligation_01a01d5a-b068-72a1-abf8-d39b05b23a77" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueRemainingPerformanceObligation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligation_01a01d5a-b068-72a1-abf8-d39b05b23a77" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationPercentage_01a01d5a-b068-73ea-8d92-fcc55a5e3287" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueRemainingPerformanceObligationPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationPercentage_01a01d5a-b068-73ea-8d92-fcc55a5e3287" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_ContractWithCustomerLiabilityCustomerDeposits_01a01d5a-b068-727b-bd30-0cb7aabadcbb" xlink:href="hpe-20260731.xsd#hpe_ContractWithCustomerLiabilityCustomerDeposits"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_hpe_ContractWithCustomerLiabilityCustomerDeposits_01a01d5a-b068-727b-bd30-0cb7aabadcbb" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_ContractWithCustomerLiabilityCustomerDepositsCurrent_01a01d5a-b068-735a-92ee-603c66318fd2" xlink:href="hpe-20260731.xsd#hpe_ContractWithCustomerLiabilityCustomerDepositsCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_hpe_ContractWithCustomerLiabilityCustomerDepositsCurrent_01a01d5a-b068-735a-92ee-603c66318fd2" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostNetCurrent_01a01d5a-b068-753a-9541-9ff38b25cd9c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostNetCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_CapitalizedContractCostNetCurrent_01a01d5a-b068-753a-9541-9ff38b25cd9c" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostNetNoncurrent_01a01d5a-b068-76c1-995a-4a3f4e8a5bcc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostNetNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_CapitalizedContractCostNetNoncurrent_01a01d5a-b068-76c1-995a-4a3f4e8a5bcc" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostAmortization_01a01d5a-b068-77ac-b2e8-7cb9dcb5f6a6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_CapitalizedContractCostAmortization_01a01d5a-b068-77ac-b2e8-7cb9dcb5f6a6" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_01a01d5c-743d-7398-a07c-e4df4f47c1be" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_01a01d5c-743d-7398-a07c-e4df4f47c1be" xlink:type="arc" order="15"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/BalanceSheetDetailsNarrativeDetails_3" xlink:type="simple" xlink:href="hpe-20260731.xsd#BalanceSheetDetailsNarrativeDetails_3"/>
  <link:definitionLink xlink:role="http://hpe.com/role/BalanceSheetDetailsNarrativeDetails_3" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d498-7d93-b7a6-464f48de37d3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d498-7d93-b7a6-464f48de37d3" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_01a01d59-ccd6-7660-9b95-9f4a922417a0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d498-7d93-b7a6-464f48de37d3" xlink:to="loc_us-gaap_RestructuringCostAndReserveAxis_01a01d59-ccd6-7660-9b95-9f4a922417a0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-7660-9b95-9f4a922417a0_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TypeOfRestructuringDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_01a01d59-ccd6-7660-9b95-9f4a922417a0" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-7660-9b95-9f4a922417a0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-73ee-a581-058d40cb337c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TypeOfRestructuringDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_01a01d59-ccd6-7660-9b95-9f4a922417a0" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-73ee-a581-058d40cb337c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeSeveranceMember_01a01d59-ccd6-79fd-b5f9-9fd9b8cbe26f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EmployeeSeveranceMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_01a01d59-ccd6-73ee-a581-058d40cb337c" xlink:to="loc_us-gaap_EmployeeSeveranceMember_01a01d59-ccd6-79fd-b5f9-9fd9b8cbe26f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionLocationBalanceAxis_01a01d5a-8af6-75ae-8ed8-a86d7c6b48dc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementOfFinancialPositionLocationBalanceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d498-7d93-b7a6-464f48de37d3" xlink:to="loc_us-gaap_StatementOfFinancialPositionLocationBalanceAxis_01a01d5a-8af6-75ae-8ed8-a86d7c6b48dc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryWriteDown_01a01d59-fb0d-7e66-9147-8359516c898a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InventoryWriteDown"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_InventoryWriteDown_01a01d59-fb0d-7e66-9147-8359516c898a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplierFinanceProgramObligationStatementOfFinancialPositionExtensibleEnumeration_01a01d5a-27a0-706f-89e7-a74fb9c8352c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SupplierFinanceProgramObligationStatementOfFinancialPositionExtensibleEnumeration"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_SupplierFinanceProgramObligationStatementOfFinancialPositionExtensibleEnumeration_01a01d5a-27a0-706f-89e7-a74fb9c8352c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplierFinanceProgramObligation_01a01d5a-27a0-7ca4-aed2-0a75981d9372" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SupplierFinanceProgramObligation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_SupplierFinanceProgramObligation_01a01d5a-27a0-7ca4-aed2-0a75981d9372" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_01a01d59-ccd6-74d1-9558-faf70571670e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent_01a01d59-ccd6-74d1-9558-faf70571670e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_01a01d59-ccd6-73bd-8686-5b916c7f3e21" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_01a01d59-ccd6-73bd-8686-5b916c7f3e21" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_TradeReceivablesSold_01a01d5a-8af6-7cd1-a593-d221fd7eafee" xlink:href="hpe-20260731.xsd#hpe_TradeReceivablesSold"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_hpe_TradeReceivablesSold_01a01d5a-8af6-7cd1-a593-d221fd7eafee" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_01a01d5a-8af6-7a0a-aa30-b93a4ae2c2d1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_01a01d5a-8af6-7a0a-aa30-b93a4ae2c2d1" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_01a01d5a-b068-78ee-9373-7b536ca84c47" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractWithCustomerLiabilityRevenueRecognized"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_01a01d5a-b068-78ee-9373-7b536ca84c47" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligation_01a01d5a-b068-72a1-abf8-d39b05b23a77" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueRemainingPerformanceObligation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligation_01a01d5a-b068-72a1-abf8-d39b05b23a77" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationPercentage_01a01d5a-b068-73ea-8d92-fcc55a5e3287" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueRemainingPerformanceObligationPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationPercentage_01a01d5a-b068-73ea-8d92-fcc55a5e3287" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_ContractWithCustomerLiabilityCustomerDeposits_01a01d5a-b068-727b-bd30-0cb7aabadcbb" xlink:href="hpe-20260731.xsd#hpe_ContractWithCustomerLiabilityCustomerDeposits"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_hpe_ContractWithCustomerLiabilityCustomerDeposits_01a01d5a-b068-727b-bd30-0cb7aabadcbb" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_ContractWithCustomerLiabilityCustomerDepositsCurrent_01a01d5a-b068-735a-92ee-603c66318fd2" xlink:href="hpe-20260731.xsd#hpe_ContractWithCustomerLiabilityCustomerDepositsCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_hpe_ContractWithCustomerLiabilityCustomerDepositsCurrent_01a01d5a-b068-735a-92ee-603c66318fd2" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostNetCurrent_01a01d5a-b068-753a-9541-9ff38b25cd9c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostNetCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_CapitalizedContractCostNetCurrent_01a01d5a-b068-753a-9541-9ff38b25cd9c" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostNetNoncurrent_01a01d5a-b068-76c1-995a-4a3f4e8a5bcc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostNetNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_CapitalizedContractCostNetNoncurrent_01a01d5a-b068-76c1-995a-4a3f4e8a5bcc" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedContractCostAmortization_01a01d5a-b068-77ac-b2e8-7cb9dcb5f6a6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedContractCostAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_CapitalizedContractCostAmortization_01a01d5a-b068-77ac-b2e8-7cb9dcb5f6a6" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_01a01d5c-743d-7398-a07c-e4df4f47c1be" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_01a01d59-ccd6-76c3-9c81-bcad759f1afd" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_01a01d5c-743d-7398-a07c-e4df4f47c1be" xlink:type="arc" order="15"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/BalanceSheetDetailsScheduleofSeveranceChargesDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#BalanceSheetDetailsScheduleofSeveranceChargesDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/BalanceSheetDetailsScheduleofSeveranceChargesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_019feca9-d499-70da-906d-3436d77463ea" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d499-7961-b122-b68a6355bc66" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_019feca9-d499-70da-906d-3436d77463ea" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d499-7961-b122-b68a6355bc66" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfIncomeLocationBalanceAxis_019feca9-d499-7ad7-ac01-083bb03dcb99" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementOfIncomeLocationBalanceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d499-7961-b122-b68a6355bc66" xlink:to="loc_us-gaap_StatementOfIncomeLocationBalanceAxis_019feca9-d499-7ad7-ac01-083bb03dcb99" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SeveranceCosts1_019feca9-d499-71aa-a342-96265992b4b3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SeveranceCosts1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_019feca9-d499-70da-906d-3436d77463ea" xlink:to="loc_us-gaap_SeveranceCosts1_019feca9-d499-71aa-a342-96265992b4b3" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/BalanceSheetDetailsScheduleofSeveranceChargesDetails_1" xlink:type="simple" xlink:href="hpe-20260731.xsd#BalanceSheetDetailsScheduleofSeveranceChargesDetails_1"/>
  <link:definitionLink xlink:role="http://hpe.com/role/BalanceSheetDetailsScheduleofSeveranceChargesDetails_1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_019feca9-d499-70da-906d-3436d77463ea" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCostAndReserveLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d499-7961-b122-b68a6355bc66" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_019feca9-d499-70da-906d-3436d77463ea" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_019feca9-d499-7961-b122-b68a6355bc66" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SeveranceCosts1_019feca9-d499-71aa-a342-96265992b4b3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SeveranceCosts1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_019feca9-d499-70da-906d-3436d77463ea" xlink:to="loc_us-gaap_SeveranceCosts1_019feca9-d499-71aa-a342-96265992b4b3" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/AccountingforLeasesasaLessorNarrativeDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#AccountingforLeasesasaLessorNarrativeDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/AccountingforLeasesasaLessorNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LessorLeaseDescriptionLineItems_019feca9-d499-77c9-a304-8cc16e05a39e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LessorLeaseDescriptionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LessorLeaseDescriptionTable_019feca9-d499-7050-8e04-05e8c484482b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LessorLeaseDescriptionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_019feca9-d499-77c9-a304-8cc16e05a39e" xlink:to="loc_us-gaap_LessorLeaseDescriptionTable_019feca9-d499-7050-8e04-05e8c484482b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionLocationBalanceAxis_019feca9-d499-7478-ab0e-b4486430841f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementOfFinancialPositionLocationBalanceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LessorLeaseDescriptionTable_019feca9-d499-7050-8e04-05e8c484482b" xlink:to="loc_us-gaap_StatementOfFinancialPositionLocationBalanceAxis_019feca9-d499-7478-ab0e-b4486430841f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_FinancingReceivableTermRangeMinimum_019feca9-d499-7900-8b9a-78fc6222a36a" xlink:href="hpe-20260731.xsd#hpe_FinancingReceivableTermRangeMinimum"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_019feca9-d499-77c9-a304-8cc16e05a39e" xlink:to="loc_hpe_FinancingReceivableTermRangeMinimum_019feca9-d499-7900-8b9a-78fc6222a36a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_FinancingReceivableTermRangeMaximum_019feca9-d499-7358-ac30-2d56e6412264" xlink:href="hpe-20260731.xsd#hpe_FinancingReceivableTermRangeMaximum"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_019feca9-d499-77c9-a304-8cc16e05a39e" xlink:to="loc_hpe_FinancingReceivableTermRangeMaximum_019feca9-d499-7358-ac30-2d56e6412264" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableSignificantSales_019feca9-d499-7be9-b6bb-6cbc7e851318" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancingReceivableSignificantSales"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_019feca9-d499-77c9-a304-8cc16e05a39e" xlink:to="loc_us-gaap_FinancingReceivableSignificantSales_019feca9-d499-7be9-b6bb-6cbc7e851318" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestsContinuedToBeHeldByTransferorFairValue_019feca9-d499-7545-80ee-3035aca28404" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestsContinuedToBeHeldByTransferorFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_019feca9-d499-77c9-a304-8cc16e05a39e" xlink:to="loc_us-gaap_InterestsContinuedToBeHeldByTransferorFairValue_019feca9-d499-7545-80ee-3035aca28404" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/AccountingforLeasesasaLessorNarrativeDetails_1" xlink:type="simple" xlink:href="hpe-20260731.xsd#AccountingforLeasesasaLessorNarrativeDetails_1"/>
  <link:definitionLink xlink:role="http://hpe.com/role/AccountingforLeasesasaLessorNarrativeDetails_1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LessorLeaseDescriptionLineItems_019feca9-d499-77c9-a304-8cc16e05a39e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LessorLeaseDescriptionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LessorLeaseDescriptionTable_019feca9-d499-7050-8e04-05e8c484482b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LessorLeaseDescriptionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_019feca9-d499-77c9-a304-8cc16e05a39e" xlink:to="loc_us-gaap_LessorLeaseDescriptionTable_019feca9-d499-7050-8e04-05e8c484482b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_FinancingReceivableTermRangeMinimum_019feca9-d499-7900-8b9a-78fc6222a36a" xlink:href="hpe-20260731.xsd#hpe_FinancingReceivableTermRangeMinimum"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_019feca9-d499-77c9-a304-8cc16e05a39e" xlink:to="loc_hpe_FinancingReceivableTermRangeMinimum_019feca9-d499-7900-8b9a-78fc6222a36a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_FinancingReceivableTermRangeMaximum_019feca9-d499-7358-ac30-2d56e6412264" xlink:href="hpe-20260731.xsd#hpe_FinancingReceivableTermRangeMaximum"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_019feca9-d499-77c9-a304-8cc16e05a39e" xlink:to="loc_hpe_FinancingReceivableTermRangeMaximum_019feca9-d499-7358-ac30-2d56e6412264" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableSignificantSales_019feca9-d499-7be9-b6bb-6cbc7e851318" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancingReceivableSignificantSales"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_019feca9-d499-77c9-a304-8cc16e05a39e" xlink:to="loc_us-gaap_FinancingReceivableSignificantSales_019feca9-d499-7be9-b6bb-6cbc7e851318" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestsContinuedToBeHeldByTransferorFairValue_019feca9-d499-7545-80ee-3035aca28404" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestsContinuedToBeHeldByTransferorFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LessorLeaseDescriptionLineItems_019feca9-d499-77c9-a304-8cc16e05a39e" xlink:to="loc_us-gaap_InterestsContinuedToBeHeldByTransferorFairValue_019feca9-d499-7545-80ee-3035aca28404" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/AccountingforLeasesasaLessorScheduleofCreditRiskProfileofGrossFinancingReceivablesDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#AccountingforLeasesasaLessorScheduleofCreditRiskProfileofGrossFinancingReceivablesDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/AccountingforLeasesasaLessorScheduleofCreditRiskProfileofGrossFinancingReceivablesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_019feca9-d499-703f-b0ff-d5fec7d76e11" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_019feca9-d499-71e0-8c7e-abfd09c652aa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_019feca9-d499-703f-b0ff-d5fec7d76e11" xlink:to="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_019feca9-d499-71e0-8c7e-abfd09c652aa" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InternalCreditAssessmentAxis_019feca9-d499-72cf-977d-778db394827e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InternalCreditAssessmentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_019feca9-d499-71e0-8c7e-abfd09c652aa" xlink:to="loc_us-gaap_InternalCreditAssessmentAxis_019feca9-d499-72cf-977d-778db394827e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InternalCreditAssessmentDomain_019feca9-d499-72cf-977d-778db394827e_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InternalCreditAssessmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_InternalCreditAssessmentAxis_019feca9-d499-72cf-977d-778db394827e" xlink:to="loc_us-gaap_InternalCreditAssessmentDomain_019feca9-d499-72cf-977d-778db394827e_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InternalCreditAssessmentDomain_019feca9-d499-7e54-b99c-1253f982a08f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InternalCreditAssessmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_InternalCreditAssessmentAxis_019feca9-d499-72cf-977d-778db394827e" xlink:to="loc_us-gaap_InternalCreditAssessmentDomain_019feca9-d499-7e54-b99c-1253f982a08f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RiskLevelLowMember_019feca9-d499-7d4f-9877-694c60b34712" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RiskLevelLowMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InternalCreditAssessmentDomain_019feca9-d499-7e54-b99c-1253f982a08f" xlink:to="loc_us-gaap_RiskLevelLowMember_019feca9-d499-7d4f-9877-694c60b34712" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RiskLevelMediumMember_019feca9-d499-786e-b99c-93b362cc2de4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RiskLevelMediumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InternalCreditAssessmentDomain_019feca9-d499-7e54-b99c-1253f982a08f" xlink:to="loc_us-gaap_RiskLevelMediumMember_019feca9-d499-786e-b99c-93b362cc2de4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RiskLevelHighMember_019feca9-d499-7029-956d-eb14f987c8c1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RiskLevelHighMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InternalCreditAssessmentDomain_019feca9-d499-7e54-b99c-1253f982a08f" xlink:to="loc_us-gaap_RiskLevelHighMember_019feca9-d499-7029-956d-eb14f987c8c1" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableOriginatedInCurrentFiscalYear_019feca9-d499-7cd0-8676-9edba9e73364" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancingReceivableOriginatedInCurrentFiscalYear"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_019feca9-d499-703f-b0ff-d5fec7d76e11" xlink:to="loc_us-gaap_FinancingReceivableOriginatedInCurrentFiscalYear_019feca9-d499-7cd0-8676-9edba9e73364" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear_019feca9-d499-7188-b315-698e1b1613df" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_019feca9-d499-703f-b0ff-d5fec7d76e11" xlink:to="loc_us-gaap_FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear_019feca9-d499-7188-b315-698e1b1613df" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear_019feca9-d499-74b3-9f15-0742824f77e9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_019feca9-d499-703f-b0ff-d5fec7d76e11" xlink:to="loc_us-gaap_FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear_019feca9-d499-74b3-9f15-0742824f77e9" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear_019feca9-d499-7572-961e-4fdb0660beae" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_019feca9-d499-703f-b0ff-d5fec7d76e11" xlink:to="loc_us-gaap_FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear_019feca9-d499-7572-961e-4fdb0660beae" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_FinancingReceivableOriginatedMoreThanFourYearsBeforeCurrentFiscalYear_019feca9-d499-7d78-820a-4e52581b2042" xlink:href="hpe-20260731.xsd#hpe_FinancingReceivableOriginatedMoreThanFourYearsBeforeCurrentFiscalYear"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_019feca9-d499-703f-b0ff-d5fec7d76e11" xlink:to="loc_hpe_FinancingReceivableOriginatedMoreThanFourYearsBeforeCurrentFiscalYear_019feca9-d499-7d78-820a-4e52581b2042" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesReceivableGross_019feca9-d499-7408-b487-514a10266efc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NotesReceivableGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_019feca9-d499-703f-b0ff-d5fec7d76e11" xlink:to="loc_us-gaap_NotesReceivableGross_019feca9-d499-7408-b487-514a10266efc" xlink:type="arc" order="5"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/AccountingforLeasesasaLessorScheduleoftheAgingandNonaccrualStatusofGrossFinancingReceivablesDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#AccountingforLeasesasaLessorScheduleoftheAgingandNonaccrualStatusofGrossFinancingReceivablesDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/AccountingforLeasesasaLessorScheduleoftheAgingandNonaccrualStatusofGrossFinancingReceivablesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_019feca9-d499-7ecb-8307-2aa6f764aa4d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_019feca9-d499-7d99-8f54-169820444556" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfFinancingReceivablesPastDueTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_019feca9-d499-7ecb-8307-2aa6f764aa4d" xlink:to="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_019feca9-d499-7d99-8f54-169820444556" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablesPeriodPastDueAxis_019feca9-d499-79bc-94b5-403f626adef6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancingReceivablesPeriodPastDueAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_019feca9-d499-7d99-8f54-169820444556" xlink:to="loc_us-gaap_FinancingReceivablesPeriodPastDueAxis_019feca9-d499-79bc-94b5-403f626adef6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_019feca9-d499-79bc-94b5-403f626adef6_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancingReceivablesPeriodPastDueDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancingReceivablesPeriodPastDueAxis_019feca9-d499-79bc-94b5-403f626adef6" xlink:to="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_019feca9-d499-79bc-94b5-403f626adef6_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_019feca9-d499-7c9e-bcdc-dfffa31b6cab" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancingReceivablesPeriodPastDueDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancingReceivablesPeriodPastDueAxis_019feca9-d499-79bc-94b5-403f626adef6" xlink:to="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_019feca9-d499-7c9e-bcdc-dfffa31b6cab" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialAssetNotPastDueMember_019feca9-d499-73f1-a3bc-be60d509569e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancialAssetNotPastDueMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_019feca9-d499-7c9e-bcdc-dfffa31b6cab" xlink:to="loc_us-gaap_FinancialAssetNotPastDueMember_019feca9-d499-73f1-a3bc-be60d509569e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_FinancialAsset31To60DaysPastDueMember_019feca9-d499-74d1-b099-17fdfe0c5342" xlink:href="hpe-20260731.xsd#hpe_FinancialAsset31To60DaysPastDueMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_019feca9-d499-7c9e-bcdc-dfffa31b6cab" xlink:to="loc_hpe_FinancialAsset31To60DaysPastDueMember_019feca9-d499-74d1-b099-17fdfe0c5342" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_FinancialAsset61To90DaysPastDueMember_019feca9-d499-7cc9-ae5d-ed35dc730a32" xlink:href="hpe-20260731.xsd#hpe_FinancialAsset61To90DaysPastDueMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_019feca9-d499-7c9e-bcdc-dfffa31b6cab" xlink:to="loc_hpe_FinancialAsset61To90DaysPastDueMember_019feca9-d499-7cc9-ae5d-ed35dc730a32" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember_019feca9-d499-7fe6-9dad-9fe4b2096cb5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_019feca9-d499-7c9e-bcdc-dfffa31b6cab" xlink:to="loc_us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember_019feca9-d499-7fe6-9dad-9fe4b2096cb5" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesLoansAndFinancingReceivablesByBillingStatusTypeAxis_019feca9-d499-7b17-995f-6b3b1a61c9d6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivablesByBillingStatusTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_019feca9-d499-7d99-8f54-169820444556" xlink:to="loc_us-gaap_AccountsNotesLoansAndFinancingReceivablesByBillingStatusTypeAxis_019feca9-d499-7b17-995f-6b3b1a61c9d6" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesBillingStatusDomain_019feca9-d499-7b17-995f-6b3b1a61c9d6_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReceivablesBillingStatusDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivablesByBillingStatusTypeAxis_019feca9-d499-7b17-995f-6b3b1a61c9d6" xlink:to="loc_us-gaap_ReceivablesBillingStatusDomain_019feca9-d499-7b17-995f-6b3b1a61c9d6_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesBillingStatusDomain_019feca9-d499-7cd3-8a4d-520dc5da4a26" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReceivablesBillingStatusDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivablesByBillingStatusTypeAxis_019feca9-d499-7b17-995f-6b3b1a61c9d6" xlink:to="loc_us-gaap_ReceivablesBillingStatusDomain_019feca9-d499-7cd3-8a4d-520dc5da4a26" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BilledRevenuesMember_019feca9-d499-7587-9fc0-2e69d8c82d72" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BilledRevenuesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivablesBillingStatusDomain_019feca9-d499-7cd3-8a4d-520dc5da4a26" xlink:to="loc_us-gaap_BilledRevenuesMember_019feca9-d499-7587-9fc0-2e69d8c82d72" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnbilledRevenuesMember_019feca9-d499-7059-a5ef-c78ced4c275d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_UnbilledRevenuesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivablesBillingStatusDomain_019feca9-d499-7cd3-8a4d-520dc5da4a26" xlink:to="loc_us-gaap_UnbilledRevenuesMember_019feca9-d499-7059-a5ef-c78ced4c275d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesReceivableGross_019feca9-d499-736a-8a08-8a312b11ba65" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NotesReceivableGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_019feca9-d499-7ecb-8307-2aa6f764aa4d" xlink:to="loc_us-gaap_NotesReceivableGross_019feca9-d499-736a-8a08-8a312b11ba65" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus_019feca9-d499-7a19-b0a5-b5991130f48e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_019feca9-d499-7ecb-8307-2aa6f764aa4d" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus_019feca9-d499-7a19-b0a5-b5991130f48e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing_019feca9-d499-793d-ae67-d2704e4bb89c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_019feca9-d499-7ecb-8307-2aa6f764aa4d" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing_019feca9-d499-793d-ae67-d2704e4bb89c" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/AccountingforLeasesasaLessorScheduleofVariableInterestEntitiesDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#AccountingforLeasesasaLessorScheduleofVariableInterestEntitiesDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/AccountingforLeasesasaLessorScheduleofVariableInterestEntitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableInterestEntityLineItems_019feca9-d499-7038-8104-a0025677d126" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_VariableInterestEntityLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfVariableInterestEntitiesTable_019feca9-d499-7d03-9ded-2f24b2ef811d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfVariableInterestEntitiesTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_VariableInterestEntityLineItems_019feca9-d499-7038-8104-a0025677d126" xlink:to="loc_us-gaap_ScheduleOfVariableInterestEntitiesTable_019feca9-d499-7d03-9ded-2f24b2ef811d" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_019feca9-d499-7ede-9979-5d2eb2304e0a" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfVariableInterestEntitiesTable_019feca9-d499-7d03-9ded-2f24b2ef811d" xlink:to="loc_srt_ConsolidatedEntitiesAxis_019feca9-d499-7ede-9979-5d2eb2304e0a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_019feca9-d499-7ede-9979-5d2eb2304e0a_default" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidatedEntitiesAxis_019feca9-d499-7ede-9979-5d2eb2304e0a" xlink:to="loc_srt_ConsolidatedEntitiesDomain_019feca9-d499-7ede-9979-5d2eb2304e0a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_019feca9-d499-75a7-9b63-5c6641f67985" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidatedEntitiesAxis_019feca9-d499-7ede-9979-5d2eb2304e0a" xlink:to="loc_srt_ConsolidatedEntitiesDomain_019feca9-d499-75a7-9b63-5c6641f67985" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableInterestEntityPrimaryBeneficiaryMember_019feca9-d499-73dd-a55b-de6ccf7ea57d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_VariableInterestEntityPrimaryBeneficiaryMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidatedEntitiesDomain_019feca9-d499-75a7-9b63-5c6641f67985" xlink:to="loc_us-gaap_VariableInterestEntityPrimaryBeneficiaryMember_019feca9-d499-73dd-a55b-de6ccf7ea57d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_VariableInterestEntityAssetsAbstract_019feca9-d499-7167-bb0f-cd0978a4f636" xlink:href="hpe-20260731.xsd#hpe_VariableInterestEntityAssetsAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableInterestEntityLineItems_019feca9-d499-7038-8104-a0025677d126" xlink:to="loc_hpe_VariableInterestEntityAssetsAbstract_019feca9-d499-7167-bb0f-cd0978a4f636" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_VariableInterestEntityConsolidatedAssetsOtherAssetsCurrent_019feca9-d499-73b4-a202-d9a57a900809" xlink:href="hpe-20260731.xsd#hpe_VariableInterestEntityConsolidatedAssetsOtherAssetsCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_VariableInterestEntityAssetsAbstract_019feca9-d499-7167-bb0f-cd0978a4f636" xlink:to="loc_hpe_VariableInterestEntityConsolidatedAssetsOtherAssetsCurrent_019feca9-d499-73b4-a202-d9a57a900809" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_VariableInterestEntityConsolidatedAssetsFinanceReceivablesCurrent_019feca9-d499-795d-a435-5087e293dfcd" xlink:href="hpe-20260731.xsd#hpe_VariableInterestEntityConsolidatedAssetsFinanceReceivablesCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_VariableInterestEntityAssetsAbstract_019feca9-d499-7167-bb0f-cd0978a4f636" xlink:to="loc_hpe_VariableInterestEntityConsolidatedAssetsFinanceReceivablesCurrent_019feca9-d499-795d-a435-5087e293dfcd" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_VariableInterestEntityConsolidatedAssetsFinanceReceivablesNoncurrent_019feca9-d499-73da-a248-6ed8bbe8499e" xlink:href="hpe-20260731.xsd#hpe_VariableInterestEntityConsolidatedAssetsFinanceReceivablesNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_VariableInterestEntityAssetsAbstract_019feca9-d499-7167-bb0f-cd0978a4f636" xlink:to="loc_hpe_VariableInterestEntityConsolidatedAssetsFinanceReceivablesNoncurrent_019feca9-d499-73da-a248-6ed8bbe8499e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_VariableInterestEntityConsolidatedAssetsPropertyPlantAndEquipment_019feca9-d499-7a27-bead-6627b53d7689" xlink:href="hpe-20260731.xsd#hpe_VariableInterestEntityConsolidatedAssetsPropertyPlantAndEquipment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_VariableInterestEntityAssetsAbstract_019feca9-d499-7167-bb0f-cd0978a4f636" xlink:to="loc_hpe_VariableInterestEntityConsolidatedAssetsPropertyPlantAndEquipment_019feca9-d499-7a27-bead-6627b53d7689" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_VariableInterestEntityLiabilitiesAbstract_019feca9-d499-729d-912c-41f96a02ab70" xlink:href="hpe-20260731.xsd#hpe_VariableInterestEntityLiabilitiesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableInterestEntityLineItems_019feca9-d499-7038-8104-a0025677d126" xlink:to="loc_hpe_VariableInterestEntityLiabilitiesAbstract_019feca9-d499-729d-912c-41f96a02ab70" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_VariableInterestEntityConsolidatedLiabilitiesNotesPayableAndShortTermDebtNet_019feca9-d499-7b94-a654-adfd6d70a73b" xlink:href="hpe-20260731.xsd#hpe_VariableInterestEntityConsolidatedLiabilitiesNotesPayableAndShortTermDebtNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_VariableInterestEntityLiabilitiesAbstract_019feca9-d499-729d-912c-41f96a02ab70" xlink:to="loc_hpe_VariableInterestEntityConsolidatedLiabilitiesNotesPayableAndShortTermDebtNet_019feca9-d499-7b94-a654-adfd6d70a73b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_VariableInterestEntityConsolidatedLiabilitiesLongTermDebtNet_019feca9-d499-729d-911d-c8018bf259c9" xlink:href="hpe-20260731.xsd#hpe_VariableInterestEntityConsolidatedLiabilitiesLongTermDebtNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_VariableInterestEntityLiabilitiesAbstract_019feca9-d499-729d-912c-41f96a02ab70" xlink:to="loc_hpe_VariableInterestEntityConsolidatedLiabilitiesLongTermDebtNet_019feca9-d499-729d-911d-c8018bf259c9" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/AcquisitionsandDispositionsDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#AcquisitionsandDispositionsDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/AcquisitionsandDispositionsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_019feca9-d499-7199-8b48-82bda1669aa5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BusinessAcquisitionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_019feca9-d499-75e8-ba6a-b7bf7b2fc19f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_019feca9-d499-7199-8b48-82bda1669aa5" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_019feca9-d499-75e8-ba6a-b7bf7b2fc19f" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransactionTypeAxis_019feca9-d499-7c2d-8e1f-10633f3197f8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TransactionTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_019feca9-d499-75e8-ba6a-b7bf7b2fc19f" xlink:to="loc_us-gaap_TransactionTypeAxis_019feca9-d499-7c2d-8e1f-10633f3197f8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransactionDomain_019feca9-d499-7c2d-8e1f-10633f3197f8_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TransactionDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_TransactionTypeAxis_019feca9-d499-7c2d-8e1f-10633f3197f8" xlink:to="loc_us-gaap_TransactionDomain_019feca9-d499-7c2d-8e1f-10633f3197f8_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransactionDomain_019feca9-d499-7f64-a408-c6a05795ecd8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TransactionDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_TransactionTypeAxis_019feca9-d499-7c2d-8e1f-10633f3197f8" xlink:to="loc_us-gaap_TransactionDomain_019feca9-d499-7f64-a408-c6a05795ecd8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_AmendedAndRestatedPutSharePurchaseAgreementMember_019feca9-d499-70e5-83d0-e1cafb19d270" xlink:href="hpe-20260731.xsd#hpe_AmendedAndRestatedPutSharePurchaseAgreementMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransactionDomain_019feca9-d499-7f64-a408-c6a05795ecd8" xlink:to="loc_hpe_AmendedAndRestatedPutSharePurchaseAgreementMember_019feca9-d499-70e5-83d0-e1cafb19d270" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_SubsequentOptionAgreementMember_019feca9-d499-713f-a252-78ac7392945b" xlink:href="hpe-20260731.xsd#hpe_SubsequentOptionAgreementMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransactionDomain_019feca9-d499-7f64-a408-c6a05795ecd8" xlink:to="loc_hpe_SubsequentOptionAgreementMember_019feca9-d499-713f-a252-78ac7392945b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CounterpartyNameAxis_019feca9-d499-712a-bbac-0d1a603214aa" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_CounterpartyNameAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_019feca9-d499-75e8-ba6a-b7bf7b2fc19f" xlink:to="loc_srt_CounterpartyNameAxis_019feca9-d499-712a-bbac-0d1a603214aa" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RepurchaseAgreementCounterpartyNameDomain_019feca9-d499-712a-bbac-0d1a603214aa_default" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_RepurchaseAgreementCounterpartyNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_CounterpartyNameAxis_019feca9-d499-712a-bbac-0d1a603214aa" xlink:to="loc_srt_RepurchaseAgreementCounterpartyNameDomain_019feca9-d499-712a-bbac-0d1a603214aa_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RepurchaseAgreementCounterpartyNameDomain_019feca9-d499-7a98-a1c8-22ff2369493e" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_RepurchaseAgreementCounterpartyNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_CounterpartyNameAxis_019feca9-d499-712a-bbac-0d1a603214aa" xlink:to="loc_srt_RepurchaseAgreementCounterpartyNameDomain_019feca9-d499-7a98-a1c8-22ff2369493e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_H3CMember_019feca9-d499-7c0f-88ac-84341d6d7ecc" xlink:href="hpe-20260731.xsd#hpe_H3CMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RepurchaseAgreementCounterpartyNameDomain_019feca9-d499-7a98-a1c8-22ff2369493e" xlink:to="loc_hpe_H3CMember_019feca9-d499-7c0f-88ac-84341d6d7ecc" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_019feca9-d499-7b0d-9ade-e4b7e268af68" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_019feca9-d499-75e8-ba6a-b7bf7b2fc19f" xlink:to="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_019feca9-d499-7b0d-9ade-e4b7e268af68" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_019feca9-d499-7b0d-9ade-e4b7e268af68_default" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_EquityMethodInvesteeNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_019feca9-d499-7b0d-9ade-e4b7e268af68" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_019feca9-d499-7b0d-9ade-e4b7e268af68_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_019feca9-d499-7531-a11b-e00b1e8df13f" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_EquityMethodInvesteeNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_019feca9-d499-7b0d-9ade-e4b7e268af68" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_019feca9-d499-7531-a11b-e00b1e8df13f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_H3CMember_019feca9-d499-7329-aa51-fec66644e66f" xlink:href="hpe-20260731.xsd#hpe_H3CMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_019feca9-d499-7531-a11b-e00b1e8df13f" xlink:to="loc_hpe_H3CMember_019feca9-d499-7329-aa51-fec66644e66f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019feca9-d499-7653-af97-b2fee238e825" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_LegalEntityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_019feca9-d499-75e8-ba6a-b7bf7b2fc19f" xlink:to="loc_dei_LegalEntityAxis_019feca9-d499-7653-af97-b2fee238e825" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019feca9-d499-7653-af97-b2fee238e825_default" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_019feca9-d499-7653-af97-b2fee238e825" xlink:to="loc_dei_EntityDomain_019feca9-d499-7653-af97-b2fee238e825_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019feca9-d499-74ac-a055-d36d3e014f70" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_019feca9-d499-7653-af97-b2fee238e825" xlink:to="loc_dei_EntityDomain_019feca9-d499-74ac-a055-d36d3e014f70" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_UNISMember_019feca9-d499-7139-82d5-9df7caba968c" xlink:href="hpe-20260731.xsd#hpe_UNISMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019feca9-d499-74ac-a055-d36d3e014f70" xlink:to="loc_hpe_UNISMember_019feca9-d499-7139-82d5-9df7caba968c" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_019feca9-d499-7a29-8226-715f3b7045c9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_019feca9-d499-75e8-ba6a-b7bf7b2fc19f" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_019feca9-d499-7a29-8226-715f3b7045c9" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_019feca9-d499-7a29-8226-715f3b7045c9_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_019feca9-d499-7a29-8226-715f3b7045c9" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_019feca9-d499-7a29-8226-715f3b7045c9_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_019feca9-d499-732b-b18d-7471a511d38e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_019feca9-d499-7a29-8226-715f3b7045c9" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_019feca9-d499-732b-b18d-7471a511d38e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_JuniperNetworksIncMember_019feca9-d499-71f5-b6c2-d99dd5e764ee" xlink:href="hpe-20260731.xsd#hpe_JuniperNetworksIncMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_019feca9-d499-732b-b18d-7471a511d38e" xlink:to="loc_hpe_JuniperNetworksIncMember_019feca9-d499-71f5-b6c2-d99dd5e764ee" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EquityMethodInvestmentNumberOfCounterparties_019feca9-d499-7c8a-96a7-f3f49e4a11ec" xlink:href="hpe-20260731.xsd#hpe_EquityMethodInvestmentNumberOfCounterparties"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_019feca9-d499-7199-8b48-82bda1669aa5" xlink:to="loc_hpe_EquityMethodInvestmentNumberOfCounterparties_019feca9-d499-7c8a-96a7-f3f49e4a11ec" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EquityMethodInvestmentPutSharePurchaseAgreementIssuedCapitalPercentage_019feca9-d499-7c7c-8bfa-ded5dd3f73c0" xlink:href="hpe-20260731.xsd#hpe_EquityMethodInvestmentPutSharePurchaseAgreementIssuedCapitalPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_019feca9-d499-7199-8b48-82bda1669aa5" xlink:to="loc_hpe_EquityMethodInvestmentPutSharePurchaseAgreementIssuedCapitalPercentage_019feca9-d499-7c7c-8bfa-ded5dd3f73c0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EquityMethodInvestmentPutSharePurchaseAgreementTotalConsideration_019feca9-d499-736d-bbf7-cfe749f75ea9" xlink:href="hpe-20260731.xsd#hpe_EquityMethodInvestmentPutSharePurchaseAgreementTotalConsideration"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_019feca9-d499-7199-8b48-82bda1669aa5" xlink:to="loc_hpe_EquityMethodInvestmentPutSharePurchaseAgreementTotalConsideration_019feca9-d499-736d-bbf7-cfe749f75ea9" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EquityMethodInvestmentPutSharePurchaseAgreementNumberOfOptionRights_019feca9-d499-7104-82ef-cd5bfd2ccf46" xlink:href="hpe-20260731.xsd#hpe_EquityMethodInvestmentPutSharePurchaseAgreementNumberOfOptionRights"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_019feca9-d499-7199-8b48-82bda1669aa5" xlink:to="loc_hpe_EquityMethodInvestmentPutSharePurchaseAgreementNumberOfOptionRights_019feca9-d499-7104-82ef-cd5bfd2ccf46" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EquityMethodInvestmentPutSharePurchaseAgreementNumberOfShareRepurchaseAgreements_019feca9-d499-76ea-bc46-1ed126a6c57e" xlink:href="hpe-20260731.xsd#hpe_EquityMethodInvestmentPutSharePurchaseAgreementNumberOfShareRepurchaseAgreements"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_019feca9-d499-7199-8b48-82bda1669aa5" xlink:to="loc_hpe_EquityMethodInvestmentPutSharePurchaseAgreementNumberOfShareRepurchaseAgreements_019feca9-d499-76ea-bc46-1ed126a6c57e" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_GainLossOnSaleOfEquityMethodInvestment_01a01dee-4803-7455-9bdd-ff918abce9ae" xlink:href="hpe-20260731.xsd#hpe_GainLossOnSaleOfEquityMethodInvestment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_019feca9-d499-7199-8b48-82bda1669aa5" xlink:to="loc_hpe_GainLossOnSaleOfEquityMethodInvestment_01a01dee-4803-7455-9bdd-ff918abce9ae" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionSharePrice_019feca9-d499-7d85-a206-5de1dfc24b92" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BusinessAcquisitionSharePrice"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_019feca9-d499-7199-8b48-82bda1669aa5" xlink:to="loc_us-gaap_BusinessAcquisitionSharePrice_019feca9-d499-7d85-a206-5de1dfc24b92" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_019feca9-d499-735b-8b12-00df31540bec" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsToAcquireBusinessesGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_019feca9-d499-7199-8b48-82bda1669aa5" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesGross_019feca9-d499-735b-8b12-00df31540bec" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForMergerRelatedCosts_019feca9-d499-7032-86b2-304953db87c0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsForMergerRelatedCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_019feca9-d499-7199-8b48-82bda1669aa5" xlink:to="loc_us-gaap_PaymentsForMergerRelatedCosts_019feca9-d499-7032-86b2-304953db87c0" xlink:type="arc" order="8"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/GoodwillScheduleofAllocationandChangesintheCarryingAmountofGoodwillDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#GoodwillScheduleofAllocationandChangesintheCarryingAmountofGoodwillDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/GoodwillScheduleofAllocationandChangesintheCarryingAmountofGoodwillDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillLineItems_019feca9-d499-7977-86ff-9f724bc33b65" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_019feca9-d499-706f-9f25-a13714db59f6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfGoodwillTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_GoodwillLineItems_019feca9-d499-7977-86ff-9f724bc33b65" xlink:to="loc_us-gaap_ScheduleOfGoodwillTable_019feca9-d499-706f-9f25-a13714db59f6" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_019feca9-d499-7e35-9adf-cc57d75ba1bb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_019feca9-d499-706f-9f25-a13714db59f6" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_019feca9-d499-7e35-9adf-cc57d75ba1bb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_019feca9-d499-7e35-9adf-cc57d75ba1bb_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_019feca9-d499-7e35-9adf-cc57d75ba1bb" xlink:to="loc_us-gaap_SegmentDomain_019feca9-d499-7e35-9adf-cc57d75ba1bb_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_019feca9-d499-7d5d-9bef-0027aa6d5b40" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_019feca9-d499-7e35-9adf-cc57d75ba1bb" xlink:to="loc_us-gaap_SegmentDomain_019feca9-d499-7d5d-9bef-0027aa6d5b40" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_NetworkingMember_019feca9-d499-70cd-9ce2-f3913ed34f04" xlink:href="hpe-20260731.xsd#hpe_NetworkingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_019feca9-d499-7d5d-9bef-0027aa6d5b40" xlink:to="loc_hpe_NetworkingMember_019feca9-d499-70cd-9ce2-f3913ed34f04" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_CloudAIMember_019feca9-d499-7883-91e9-b2c22285eb3e" xlink:href="hpe-20260731.xsd#hpe_CloudAIMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_019feca9-d499-7d5d-9bef-0027aa6d5b40" xlink:to="loc_hpe_CloudAIMember_019feca9-d499-7883-91e9-b2c22285eb3e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateAndOtherMember_019feca9-d499-78ca-91dd-d7668aeaa4dd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CorporateAndOtherMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_019feca9-d499-7d5d-9bef-0027aa6d5b40" xlink:to="loc_us-gaap_CorporateAndOtherMember_019feca9-d499-78ca-91dd-d7668aeaa4dd" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillRollForward_019feca9-d499-77ee-a0c3-841c39620df2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillRollForward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillLineItems_019feca9-d499-7977-86ff-9f724bc33b65" xlink:to="loc_us-gaap_GoodwillRollForward_019feca9-d499-77ee-a0c3-841c39620df2" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_019feca9-d499-7dd4-b5d9-a4964d9c10c6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Goodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillRollForward_019feca9-d499-77ee-a0c3-841c39620df2" xlink:to="loc_us-gaap_Goodwill_019feca9-d499-7dd4-b5d9-a4964d9c10c6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillTransfers_019feca9-d499-7e65-9b93-580b1102dc20" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillTransfers"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillRollForward_019feca9-d499-77ee-a0c3-841c39620df2" xlink:to="loc_us-gaap_GoodwillTransfers_019feca9-d499-7e65-9b93-580b1102dc20" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_019feca9-d499-7189-ab0a-f25dc3a6b45f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillPurchaseAccountingAdjustments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillRollForward_019feca9-d499-77ee-a0c3-841c39620df2" xlink:to="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_019feca9-d499-7189-ab0a-f25dc3a6b45f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_019feca9-d499-7756-b817-bc58dc712a8b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Goodwill"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/GoodwillNarrativeDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#GoodwillNarrativeDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/GoodwillNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillLineItems_019feca9-d499-7180-88cd-778d4aad156e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GoodwillLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_019feca9-d499-70d1-bc2d-794a2c9c3375" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfGoodwillTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_GoodwillLineItems_019feca9-d499-7180-88cd-778d4aad156e" xlink:to="loc_us-gaap_ScheduleOfGoodwillTable_019feca9-d499-70d1-bc2d-794a2c9c3375" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_019feca9-d499-78ee-be08-21a8eb2fb377" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_019feca9-d499-70d1-bc2d-794a2c9c3375" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_019feca9-d499-78ee-be08-21a8eb2fb377" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_019feca9-d499-78ee-be08-21a8eb2fb377_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_019feca9-d499-78ee-be08-21a8eb2fb377" xlink:to="loc_us-gaap_SegmentDomain_019feca9-d499-78ee-be08-21a8eb2fb377_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_019feca9-d499-7cd9-9513-d66115a26522" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_019feca9-d499-78ee-be08-21a8eb2fb377" xlink:to="loc_us-gaap_SegmentDomain_019feca9-d499-7cd9-9513-d66115a26522" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_CloudAIExcludingFinancialServicesMember_019feca9-d499-76de-a850-ad80b72c5dd8" xlink:href="hpe-20260731.xsd#hpe_CloudAIExcludingFinancialServicesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_019feca9-d499-7cd9-9513-d66115a26522" xlink:to="loc_hpe_CloudAIExcludingFinancialServicesMember_019feca9-d499-76de-a850-ad80b72c5dd8" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount_019feca9-d499-7734-a3dd-f91d18b3fd41" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillLineItems_019feca9-d499-7180-88cd-778d4aad156e" xlink:to="loc_us-gaap_ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount_019feca9-d499-7734-a3dd-f91d18b3fd41" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_GoodwillImpairmentTestHypotheticalDecreaseToFairValuePercentage_019feca9-d499-7f35-914a-595e031f0da3" xlink:href="hpe-20260731.xsd#hpe_GoodwillImpairmentTestHypotheticalDecreaseToFairValuePercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillLineItems_019feca9-d499-7180-88cd-778d4aad156e" xlink:to="loc_hpe_GoodwillImpairmentTestHypotheticalDecreaseToFairValuePercentage_019feca9-d499-7f35-914a-595e031f0da3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_019feca9-d499-7d49-8b94-a9d495ad7a6e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Goodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillLineItems_019feca9-d499-7180-88cd-778d4aad156e" xlink:to="loc_us-gaap_Goodwill_019feca9-d499-7d49-8b94-a9d495ad7a6e" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/FairValueScheduleofAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#FairValueScheduleofAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/FairValueScheduleofAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019feca9-d499-7815-993c-7173bac26453" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019feca9-d499-78aa-a304-473e6f6c90ed" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019feca9-d499-7815-993c-7173bac26453" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019feca9-d499-78aa-a304-473e6f6c90ed" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019feca9-d499-71ef-b2f3-d10fc0e39374" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019feca9-d499-78aa-a304-473e6f6c90ed" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019feca9-d499-71ef-b2f3-d10fc0e39374" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019feca9-d499-71ef-b2f3-d10fc0e39374_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019feca9-d499-71ef-b2f3-d10fc0e39374" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019feca9-d499-71ef-b2f3-d10fc0e39374_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019feca9-d499-7ec3-9fa6-03ec71be0e6e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019feca9-d499-71ef-b2f3-d10fc0e39374" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019feca9-d499-7ec3-9fa6-03ec71be0e6e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_019feca9-d499-73d9-a589-243774ac768a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueInputsLevel1Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019feca9-d499-7ec3-9fa6-03ec71be0e6e" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_019feca9-d499-73d9-a589-243774ac768a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_019feca9-d499-74c3-bf10-e04e96897b2a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueInputsLevel2Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019feca9-d499-7ec3-9fa6-03ec71be0e6e" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_019feca9-d499-74c3-bf10-e04e96897b2a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_019feca9-d499-7179-99df-4a183d17e836" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueInputsLevel3Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019feca9-d499-7ec3-9fa6-03ec71be0e6e" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_019feca9-d499-7179-99df-4a183d17e836" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentAxis_019feca9-d499-7eca-9f5a-9b8b303d6be4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancialInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019feca9-d499-78aa-a304-473e6f6c90ed" xlink:to="loc_us-gaap_FinancialInstrumentAxis_019feca9-d499-7eca-9f5a-9b8b303d6be4" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7eca-9f5a-9b8b303d6be4_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_019feca9-d499-7eca-9f5a-9b8b303d6be4" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7eca-9f5a-9b8b303d6be4_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7c39-8e06-28ceb2d72108" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_019feca9-d499-7eca-9f5a-9b8b303d6be4" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7c39-8e06-28ceb2d72108" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BankTimeDepositsMember_019feca9-d499-7d76-ac23-450568465a91" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BankTimeDepositsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7c39-8e06-28ceb2d72108" xlink:to="loc_us-gaap_BankTimeDepositsMember_019feca9-d499-7d76-ac23-450568465a91" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MoneyMarketFundsMember_019feca9-d499-7d3d-8bda-0ad7273a81da" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MoneyMarketFundsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7c39-8e06-28ceb2d72108" xlink:to="loc_us-gaap_MoneyMarketFundsMember_019feca9-d499-7d3d-8bda-0ad7273a81da" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignGovernmentDebtMember_019feca9-d499-78e2-bf8f-ba87d22dd177" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ForeignGovernmentDebtMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7c39-8e06-28ceb2d72108" xlink:to="loc_us-gaap_ForeignGovernmentDebtMember_019feca9-d499-78e2-bf8f-ba87d22dd177" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherDebtSecuritiesMember_019feca9-d499-7c0f-833b-d31d2681226e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherDebtSecuritiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7c39-8e06-28ceb2d72108" xlink:to="loc_us-gaap_OtherDebtSecuritiesMember_019feca9-d499-7c0f-833b-d31d2681226e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MutualFundMember_019feca9-d499-72b3-bd1e-8c790ab62584" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MutualFundMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7c39-8e06-28ceb2d72108" xlink:to="loc_us-gaap_MutualFundMember_019feca9-d499-72b3-bd1e-8c790ab62584" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_PubliclyTradedEquitySecuritiesMember_019feca9-d499-7995-8ecf-a44810fe2cab" xlink:href="hpe-20260731.xsd#hpe_PubliclyTradedEquitySecuritiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7c39-8e06-28ceb2d72108" xlink:to="loc_hpe_PubliclyTradedEquitySecuritiesMember_019feca9-d499-7995-8ecf-a44810fe2cab" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignExchangeContractMember_019feca9-d499-7c9e-ab08-86a4731f31d6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ForeignExchangeContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7c39-8e06-28ceb2d72108" xlink:to="loc_us-gaap_ForeignExchangeContractMember_019feca9-d499-7c9e-ab08-86a4731f31d6" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherContractMember_019feca9-d499-73e7-8654-46aa0e2fdea5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7c39-8e06-28ceb2d72108" xlink:to="loc_us-gaap_OtherContractMember_019feca9-d499-73e7-8654-46aa0e2fdea5" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateContractMember_019feca9-d499-7b64-90aa-472ba06fa9e3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestRateContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7c39-8e06-28ceb2d72108" xlink:to="loc_us-gaap_InterestRateContractMember_019feca9-d499-7b64-90aa-472ba06fa9e3" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosureAbstract_019feca9-d499-79b8-bacc-f05429a59cb4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsFairValueDisclosureAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019feca9-d499-7815-993c-7173bac26453" xlink:to="loc_us-gaap_AssetsFairValueDisclosureAbstract_019feca9-d499-79b8-bacc-f05429a59cb4" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_019feca9-d499-7195-b113-61d393c20f60" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashAndCashEquivalentsFairValueDisclosure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsFairValueDisclosureAbstract_019feca9-d499-79b8-bacc-f05429a59cb4" xlink:to="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_019feca9-d499-7195-b113-61d393c20f60" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure_019feca9-d499-7717-bc39-829c72b19af1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsFairValueDisclosureAbstract_019feca9-d499-79b8-bacc-f05429a59cb4" xlink:to="loc_us-gaap_MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure_019feca9-d499-7717-bc39-829c72b19af1" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestmentsFairValueDisclosure_019feca9-d499-7cd8-a264-f45856a67643" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityMethodInvestmentsFairValueDisclosure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsFairValueDisclosureAbstract_019feca9-d499-79b8-bacc-f05429a59cb4" xlink:to="loc_us-gaap_EquityMethodInvestmentsFairValueDisclosure_019feca9-d499-7cd8-a264-f45856a67643" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_019feca9-d499-7b5c-ad5a-9bff28296ed9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsFairValueDisclosure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsFairValueDisclosureAbstract_019feca9-d499-79b8-bacc-f05429a59cb4" xlink:to="loc_us-gaap_AssetsFairValueDisclosure_019feca9-d499-7b5c-ad5a-9bff28296ed9" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_019feca9-d499-7b24-8857-b068d1850036" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesFairValueDisclosureAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_019feca9-d499-7815-993c-7173bac26453" xlink:to="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_019feca9-d499-7b24-8857-b068d1850036" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosure_019feca9-d499-74ff-a572-c7befce07978" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesFairValueDisclosure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_019feca9-d499-7b24-8857-b068d1850036" xlink:to="loc_us-gaap_LiabilitiesFairValueDisclosure_019feca9-d499-74ff-a572-c7befce07978" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/FairValueNarrativeDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#FairValueNarrativeDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/FairValueNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_01a01df8-1eeb-7019-8d51-dfe9cddfe791" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019feca9-d499-7997-9110-a86692437e91" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_01a01df8-1eeb-7019-8d51-dfe9cddfe791" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019feca9-d499-7997-9110-a86692437e91" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_019feca9-d499-77c0-9aa2-9abdbf2e59ab" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueByMeasurementBasisAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019feca9-d499-7997-9110-a86692437e91" xlink:to="loc_us-gaap_FairValueByMeasurementBasisAxis_019feca9-d499-77c0-9aa2-9abdbf2e59ab" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019feca9-d499-77c0-9aa2-9abdbf2e59ab_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_019feca9-d499-77c0-9aa2-9abdbf2e59ab" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019feca9-d499-77c0-9aa2-9abdbf2e59ab_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_019feca9-d499-7404-9810-29cd319b1c76" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueDisclosureItemAmountsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_019feca9-d499-77c0-9aa2-9abdbf2e59ab" xlink:to="loc_us-gaap_FairValueDisclosureItemAmountsDomain_019feca9-d499-7404-9810-29cd319b1c76" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019feca9-d499-7b2a-af0a-0f866485c2b6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_019feca9-d499-7404-9810-29cd319b1c76" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019feca9-d499-7b2a-af0a-0f866485c2b6" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_019feca9-d499-72c2-8b0d-fd8e548e9d75" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019feca9-d499-7b2a-af0a-0f866485c2b6" xlink:to="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_019feca9-d499-72c2-8b0d-fd8e548e9d75" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_019feca9-d499-798a-ab44-78d575116c82" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019feca9-d499-7b2a-af0a-0f866485c2b6" xlink:to="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_019feca9-d499-798a-ab44-78d575116c82" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReportingUnitAxis_01a01df8-1eeb-7f52-9b6b-19850527d494" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReportingUnitAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019feca9-d499-7997-9110-a86692437e91" xlink:to="loc_us-gaap_ReportingUnitAxis_01a01df8-1eeb-7f52-9b6b-19850527d494" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReportingUnitDomain_01a01df8-1eeb-7f52-9b6b-19850527d494_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReportingUnitDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ReportingUnitAxis_01a01df8-1eeb-7f52-9b6b-19850527d494" xlink:to="loc_us-gaap_ReportingUnitDomain_01a01df8-1eeb-7f52-9b6b-19850527d494_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReportingUnitDomain_01a01df8-1eeb-75bf-9472-5658db1866f8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReportingUnitDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ReportingUnitAxis_01a01df8-1eeb-7f52-9b6b-19850527d494" xlink:to="loc_us-gaap_ReportingUnitDomain_01a01df8-1eeb-75bf-9472-5658db1866f8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_CloudAISegmentMember_01a01df8-1eeb-7ca9-93b2-f359c74e0b60" xlink:href="hpe-20260731.xsd#hpe_CloudAISegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReportingUnitDomain_01a01df8-1eeb-75bf-9472-5658db1866f8" xlink:to="loc_hpe_CloudAISegmentMember_01a01df8-1eeb-7ca9-93b2-f359c74e0b60" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_01a01df8-1eeb-7a39-b942-bcaa545fa90f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_019feca9-d499-7997-9110-a86692437e91" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_01a01df8-1eeb-7a39-b942-bcaa545fa90f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_01a01df8-1eeb-7a39-b942-bcaa545fa90f_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_01a01df8-1eeb-7a39-b942-bcaa545fa90f" xlink:to="loc_us-gaap_SegmentDomain_01a01df8-1eeb-7a39-b942-bcaa545fa90f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_01a01df8-1eeb-7dac-8d81-18bcfc7b5a9b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_01a01df8-1eeb-7a39-b942-bcaa545fa90f" xlink:to="loc_us-gaap_SegmentDomain_01a01df8-1eeb-7dac-8d81-18bcfc7b5a9b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_HybridCloudMember_01a01df8-1eeb-7a2e-b4b5-752ca9749d66" xlink:href="hpe-20260731.xsd#hpe_HybridCloudMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_01a01df8-1eeb-7dac-8d81-18bcfc7b5a9b" xlink:to="loc_hpe_HybridCloudMember_01a01df8-1eeb-7a2e-b4b5-752ca9749d66" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentFairValue_01a01df8-1eeb-7a0e-aa1f-1bfd2bdfc8c0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_01a01df8-1eeb-7019-8d51-dfe9cddfe791" xlink:to="loc_us-gaap_DebtInstrumentFairValue_01a01df8-1eeb-7a0e-aa1f-1bfd2bdfc8c0" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_01a01df8-1eeb-774c-a497-c59b64cbcc52" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetImpairmentCharges"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_01a01df8-1eeb-7019-8d51-dfe9cddfe791" xlink:to="loc_us-gaap_AssetImpairmentCharges_01a01df8-1eeb-774c-a497-c59b64cbcc52" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/FinancialInstrumentsScheduleofCashEquivalentsandAvailableforSaleInvestmentsDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#FinancialInstrumentsScheduleofCashEquivalentsandAvailableforSaleInvestmentsDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/FinancialInstrumentsScheduleofCashEquivalentsandAvailableforSaleInvestmentsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsLineItems_019feca9-d499-76e7-bf1a-0a5786258262" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashAndCashEquivalentsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfCashAndCashEquivalentsTable_019feca9-d499-75ae-9666-55d3a30a2499" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfCashAndCashEquivalentsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_CashAndCashEquivalentsLineItems_019feca9-d499-76e7-bf1a-0a5786258262" xlink:to="loc_us-gaap_ScheduleOfCashAndCashEquivalentsTable_019feca9-d499-75ae-9666-55d3a30a2499" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentAxis_019feca9-d499-7f6f-bbe7-80c97296df6a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancialInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfCashAndCashEquivalentsTable_019feca9-d499-75ae-9666-55d3a30a2499" xlink:to="loc_us-gaap_FinancialInstrumentAxis_019feca9-d499-7f6f-bbe7-80c97296df6a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7f6f-bbe7-80c97296df6a_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_019feca9-d499-7f6f-bbe7-80c97296df6a" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7f6f-bbe7-80c97296df6a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7ade-b500-b50fa9e190c9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_019feca9-d499-7f6f-bbe7-80c97296df6a" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7ade-b500-b50fa9e190c9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BankTimeDepositsMember_019feca9-d499-76df-9833-7a5e109b239e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BankTimeDepositsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7ade-b500-b50fa9e190c9" xlink:to="loc_us-gaap_BankTimeDepositsMember_019feca9-d499-76df-9833-7a5e109b239e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MoneyMarketFundsMember_019feca9-d499-7754-953d-c4488b32386f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MoneyMarketFundsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7ade-b500-b50fa9e190c9" xlink:to="loc_us-gaap_MoneyMarketFundsMember_019feca9-d499-7754-953d-c4488b32386f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignGovernmentDebtMember_019feca9-d499-73cf-b355-1091381d0128" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ForeignGovernmentDebtMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7ade-b500-b50fa9e190c9" xlink:to="loc_us-gaap_ForeignGovernmentDebtMember_019feca9-d499-73cf-b355-1091381d0128" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherDebtSecuritiesMember_019feca9-d499-70e1-a4b6-5ebd8f83a3be" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherDebtSecuritiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7ade-b500-b50fa9e190c9" xlink:to="loc_us-gaap_OtherDebtSecuritiesMember_019feca9-d499-70e1-a4b6-5ebd8f83a3be" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesMember_019feca9-d499-76d5-8f2c-b8f5524383f9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtSecuritiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7ade-b500-b50fa9e190c9" xlink:to="loc_us-gaap_DebtSecuritiesMember_019feca9-d499-76d5-8f2c-b8f5524383f9" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_PubliclyTradedEquitySecuritiesMember_019feca9-d499-76f8-8cea-bf5461beeca9" xlink:href="hpe-20260731.xsd#hpe_PubliclyTradedEquitySecuritiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7ade-b500-b50fa9e190c9" xlink:to="loc_hpe_PubliclyTradedEquitySecuritiesMember_019feca9-d499-76f8-8cea-bf5461beeca9" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MutualFundMember_019feca9-d499-77be-a93c-34922741871a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MutualFundMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7ade-b500-b50fa9e190c9" xlink:to="loc_us-gaap_MutualFundMember_019feca9-d499-77be-a93c-34922741871a" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_019feca9-d499-7941-a72d-aaebbb3573c7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueByMeasurementBasisAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfCashAndCashEquivalentsTable_019feca9-d499-75ae-9666-55d3a30a2499" xlink:to="loc_us-gaap_FairValueByMeasurementBasisAxis_019feca9-d499-7941-a72d-aaebbb3573c7" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019feca9-d499-7941-a72d-aaebbb3573c7_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_019feca9-d499-7941-a72d-aaebbb3573c7" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019feca9-d499-7941-a72d-aaebbb3573c7_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_019feca9-d499-7a2b-9ff2-7a8f0f1fb009" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueDisclosureItemAmountsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_019feca9-d499-7941-a72d-aaebbb3573c7" xlink:to="loc_us-gaap_FairValueDisclosureItemAmountsDomain_019feca9-d499-7a2b-9ff2-7a8f0f1fb009" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019feca9-d499-795b-9ea7-000e9fb231e2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_019feca9-d499-7a2b-9ff2-7a8f0f1fb009" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019feca9-d499-795b-9ea7-000e9fb231e2" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_019feca9-d499-71a1-88bf-c3eccc8e5a60" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019feca9-d499-795b-9ea7-000e9fb231e2" xlink:to="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_019feca9-d499-71a1-88bf-c3eccc8e5a60" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_019feca9-d499-7c54-b354-498af2ed743d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_019feca9-d499-795b-9ea7-000e9fb231e2" xlink:to="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_019feca9-d499-7c54-b354-498af2ed743d" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAxis_019feca9-d499-73fc-8e32-b92fb5dacccb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashAndCashEquivalentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfCashAndCashEquivalentsTable_019feca9-d499-75ae-9666-55d3a30a2499" xlink:to="loc_us-gaap_CashAndCashEquivalentsAxis_019feca9-d499-73fc-8e32-b92fb5dacccb" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_019feca9-d499-73fc-8e32-b92fb5dacccb_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CashAndCashEquivalentsAxis_019feca9-d499-73fc-8e32-b92fb5dacccb" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_019feca9-d499-73fc-8e32-b92fb5dacccb_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_019feca9-d499-79cc-a892-cbaa50e2c846" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CashAndCashEquivalentsAxis_019feca9-d499-73fc-8e32-b92fb5dacccb" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_019feca9-d499-79cc-a892-cbaa50e2c846" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BankTimeDepositsMember_019feca9-d499-7809-a1b3-3abdfab1c330" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BankTimeDepositsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_019feca9-d499-79cc-a892-cbaa50e2c846" xlink:to="loc_us-gaap_BankTimeDepositsMember_019feca9-d499-7809-a1b3-3abdfab1c330" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MoneyMarketFundsMember_019feca9-d499-72d1-aac4-fa760926fa74" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MoneyMarketFundsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_019feca9-d499-79cc-a892-cbaa50e2c846" xlink:to="loc_us-gaap_MoneyMarketFundsMember_019feca9-d499-72d1-aac4-fa760926fa74" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashEquivalentsAtCarryingValue_019feca9-d499-7d29-8148-704dd8e7eccf" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashEquivalentsAtCarryingValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CashAndCashEquivalentsLineItems_019feca9-d499-76e7-bf1a-0a5786258262" xlink:to="loc_us-gaap_CashEquivalentsAtCarryingValue_019feca9-d499-7d29-8148-704dd8e7eccf" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis_019feca9-d499-77ad-89e0-08b1b3985216" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CashAndCashEquivalentsLineItems_019feca9-d499-76e7-bf1a-0a5786258262" xlink:to="loc_us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis_019feca9-d499-77ad-89e0-08b1b3985216" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax_019feca9-d499-7007-97b0-f2198b572d89" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CashAndCashEquivalentsLineItems_019feca9-d499-76e7-bf1a-0a5786258262" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax_019feca9-d499-7007-97b0-f2198b572d89" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtSecurities_019feca9-d499-7716-aad9-13c2b8286206" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AvailableForSaleSecuritiesDebtSecurities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CashAndCashEquivalentsLineItems_019feca9-d499-76e7-bf1a-0a5786258262" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtSecurities_019feca9-d499-7716-aad9-13c2b8286206" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquitySecuritiesFvNiCost_019feca9-d499-787c-8444-bfa91a1ea2cc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquitySecuritiesFvNiCost"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CashAndCashEquivalentsLineItems_019feca9-d499-76e7-bf1a-0a5786258262" xlink:to="loc_us-gaap_EquitySecuritiesFvNiCost_019feca9-d499-787c-8444-bfa91a1ea2cc" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquitySecuritiesFvNiGainLoss_019feca9-d499-7bdd-9eec-363ff93b6376" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquitySecuritiesFvNiGainLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CashAndCashEquivalentsLineItems_019feca9-d499-76e7-bf1a-0a5786258262" xlink:to="loc_us-gaap_EquitySecuritiesFvNiGainLoss_019feca9-d499-7bdd-9eec-363ff93b6376" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquitySecuritiesFvNiCurrentAndNoncurrent_019feca9-d499-72a6-808b-43420013831b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquitySecuritiesFvNiCurrentAndNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CashAndCashEquivalentsLineItems_019feca9-d499-76e7-bf1a-0a5786258262" xlink:to="loc_us-gaap_EquitySecuritiesFvNiCurrentAndNoncurrent_019feca9-d499-72a6-808b-43420013831b" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_CashEquivalentsAndAvailableForSaleSecuritiesCostBasis_019feca9-d499-79eb-b906-073d5684db67" xlink:href="hpe-20260731.xsd#hpe_CashEquivalentsAndAvailableForSaleSecuritiesCostBasis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CashAndCashEquivalentsLineItems_019feca9-d499-76e7-bf1a-0a5786258262" xlink:to="loc_hpe_CashEquivalentsAndAvailableForSaleSecuritiesCostBasis_019feca9-d499-79eb-b906-073d5684db67" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_CashEquivalentsAndAvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainLossBeforeTax_019feca9-d499-744f-8339-7c0e94742c3b" xlink:href="hpe-20260731.xsd#hpe_CashEquivalentsAndAvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainLossBeforeTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CashAndCashEquivalentsLineItems_019feca9-d499-76e7-bf1a-0a5786258262" xlink:to="loc_hpe_CashEquivalentsAndAvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainLossBeforeTax_019feca9-d499-744f-8339-7c0e94742c3b" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_CashEquivalentsAndAvailableForSaleSecurities_019feca9-d499-77f6-bb29-501da4fdb739" xlink:href="hpe-20260731.xsd#hpe_CashEquivalentsAndAvailableForSaleSecurities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CashAndCashEquivalentsLineItems_019feca9-d499-76e7-bf1a-0a5786258262" xlink:to="loc_hpe_CashEquivalentsAndAvailableForSaleSecurities_019feca9-d499-77f6-bb29-501da4fdb739" xlink:type="arc" order="9"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/FinancialInstrumentsScheduleofContractualMaturitiesofInvestmentsinAvailableforSaleDebtSecuritiesDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#FinancialInstrumentsScheduleofContractualMaturitiesofInvestmentsinAvailableforSaleDebtSecuritiesDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/FinancialInstrumentsScheduleofContractualMaturitiesofInvestmentsinAvailableforSaleDebtSecuritiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SummaryOfInvestmentHoldingsLineItems_019feca9-d499-7635-abac-e69b12baa85e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SummaryOfInvestmentHoldingsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SummaryOfInvestmentHoldingsTable_019feca9-d499-743c-ac0f-a970ddf3cf21" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SummaryOfInvestmentHoldingsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SummaryOfInvestmentHoldingsLineItems_019feca9-d499-7635-abac-e69b12baa85e" xlink:to="loc_us-gaap_SummaryOfInvestmentHoldingsTable_019feca9-d499-743c-ac0f-a970ddf3cf21" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentAxis_019feca9-d499-7270-8543-fc6f78ed4750" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancialInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_SummaryOfInvestmentHoldingsTable_019feca9-d499-743c-ac0f-a970ddf3cf21" xlink:to="loc_us-gaap_FinancialInstrumentAxis_019feca9-d499-7270-8543-fc6f78ed4750" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7270-8543-fc6f78ed4750_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_019feca9-d499-7270-8543-fc6f78ed4750" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7270-8543-fc6f78ed4750_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7158-b74c-7e2d3adbf881" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_019feca9-d499-7270-8543-fc6f78ed4750" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7158-b74c-7e2d3adbf881" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesMember_019feca9-d499-7360-bdde-1209ab8a982b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtSecuritiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7158-b74c-7e2d3adbf881" xlink:to="loc_us-gaap_DebtSecuritiesMember_019feca9-d499-7360-bdde-1209ab8a982b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_019feca9-d499-7bd8-9b51-0bbe29fc99e1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SummaryOfInvestmentHoldingsLineItems_019feca9-d499-7635-abac-e69b12baa85e" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_019feca9-d499-7bd8-9b51-0bbe29fc99e1" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost_019feca9-d499-7b3c-abd0-784fbdc174b4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_019feca9-d499-7bd8-9b51-0bbe29fc99e1" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost_019feca9-d499-7b3c-abd0-784fbdc174b4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsAmortizedCost_019feca9-d499-7009-b2fb-2011bc36c6c4" xlink:href="hpe-20260731.xsd#hpe_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsAmortizedCost"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_019feca9-d499-7bd8-9b51-0bbe29fc99e1" xlink:to="loc_hpe_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsAmortizedCost_019feca9-d499-7009-b2fb-2011bc36c6c4" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis_019feca9-d499-7645-ab26-eb452fb3acf6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_019feca9-d499-7bd8-9b51-0bbe29fc99e1" xlink:to="loc_us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis_019feca9-d499-7645-ab26-eb452fb3acf6" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_019feca9-d499-77f3-9ef9-bed585341e07" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SummaryOfInvestmentHoldingsLineItems_019feca9-d499-7635-abac-e69b12baa85e" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_019feca9-d499-77f3-9ef9-bed585341e07" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_019feca9-d499-758e-9c0a-79b4e770a28d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_019feca9-d499-77f3-9ef9-bed585341e07" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_019feca9-d499-758e-9c0a-79b4e770a28d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsFairValue_019feca9-d499-75b7-9824-0928fe022a19" xlink:href="hpe-20260731.xsd#hpe_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_019feca9-d499-77f3-9ef9-bed585341e07" xlink:to="loc_hpe_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsFairValue_019feca9-d499-75b7-9824-0928fe022a19" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtSecurities_019feca9-d499-7408-9625-452b15e61271" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AvailableForSaleSecuritiesDebtSecurities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_019feca9-d499-77f3-9ef9-bed585341e07" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtSecurities_019feca9-d499-7408-9625-452b15e61271" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/FinancialInstrumentsScheduleofGrossNotionalandFairValueofDerivativeInstrumentsintheCondensedConsolidatedBalanceSheetsDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#FinancialInstrumentsScheduleofGrossNotionalandFairValueofDerivativeInstrumentsintheCondensedConsolidatedBalanceSheetsDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/FinancialInstrumentsScheduleofGrossNotionalandFairValueofDerivativeInstrumentsintheCondensedConsolidatedBalanceSheetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativesFairValueLineItems_019feca9-d499-7049-a3e9-93023c26e5ae" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativesFairValueLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019feca9-d499-778e-a27c-d65cb291a59b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_019feca9-d499-7049-a3e9-93023c26e5ae" xlink:to="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019feca9-d499-778e-a27c-d65cb291a59b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationAxis_019feca9-d499-7d0d-9df8-ed43dd719b8c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgingDesignationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019feca9-d499-778e-a27c-d65cb291a59b" xlink:to="loc_us-gaap_HedgingDesignationAxis_019feca9-d499-7d0d-9df8-ed43dd719b8c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-7d0d-9df8-ed43dd719b8c_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_HedgingDesignationAxis_019feca9-d499-7d0d-9df8-ed43dd719b8c" xlink:to="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-7d0d-9df8-ed43dd719b8c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-7f62-95c2-70ee199c1b46" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_HedgingDesignationAxis_019feca9-d499-7d0d-9df8-ed43dd719b8c" xlink:to="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-7f62-95c2-70ee199c1b46" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DesignatedAsHedgingInstrumentMember_019feca9-d499-77ba-a058-881f8635b609" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DesignatedAsHedgingInstrumentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-7f62-95c2-70ee199c1b46" xlink:to="loc_us-gaap_DesignatedAsHedgingInstrumentMember_019feca9-d499-77ba-a058-881f8635b609" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NondesignatedMember_019feca9-d499-7aae-a13b-dae569a29f16" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NondesignatedMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-7f62-95c2-70ee199c1b46" xlink:to="loc_us-gaap_NondesignatedMember_019feca9-d499-7aae-a13b-dae569a29f16" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_019feca9-d499-7e68-9742-e61e18669be7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019feca9-d499-778e-a27c-d65cb291a59b" xlink:to="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_019feca9-d499-7e68-9742-e61e18669be7" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingRelationshipDomain_019feca9-d499-7e68-9742-e61e18669be7_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgingRelationshipDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_019feca9-d499-7e68-9742-e61e18669be7" xlink:to="loc_us-gaap_HedgingRelationshipDomain_019feca9-d499-7e68-9742-e61e18669be7_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingRelationshipDomain_019feca9-d499-7d88-ad76-e01a1edfb979" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgingRelationshipDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_019feca9-d499-7e68-9742-e61e18669be7" xlink:to="loc_us-gaap_HedgingRelationshipDomain_019feca9-d499-7d88-ad76-e01a1edfb979" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueHedgingMember_019feca9-d499-755d-ac50-546f2293eb68" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueHedgingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingRelationshipDomain_019feca9-d499-7d88-ad76-e01a1edfb979" xlink:to="loc_us-gaap_FairValueHedgingMember_019feca9-d499-755d-ac50-546f2293eb68" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashFlowHedgingMember_019feca9-d499-7110-9947-8a5b5a28cf8d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashFlowHedgingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingRelationshipDomain_019feca9-d499-7d88-ad76-e01a1edfb979" xlink:to="loc_us-gaap_CashFlowHedgingMember_019feca9-d499-7110-9947-8a5b5a28cf8d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetInvestmentHedgingMember_019feca9-d499-70e1-9567-99d30c337a7a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetInvestmentHedgingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingRelationshipDomain_019feca9-d499-7d88-ad76-e01a1edfb979" xlink:to="loc_us-gaap_NetInvestmentHedgingMember_019feca9-d499-70e1-9567-99d30c337a7a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7a2f-84ab-924ef26d0d0f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019feca9-d499-778e-a27c-d65cb291a59b" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7a2f-84ab-924ef26d0d0f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7a2f-84ab-924ef26d0d0f_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7a2f-84ab-924ef26d0d0f" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7a2f-84ab-924ef26d0d0f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-74e5-aa6f-d025d896e028" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7a2f-84ab-924ef26d0d0f" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-74e5-aa6f-d025d896e028" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateContractMember_019feca9-d499-7433-a13b-f54292b39e71" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestRateContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-74e5-aa6f-d025d896e028" xlink:to="loc_us-gaap_InterestRateContractMember_019feca9-d499-7433-a13b-f54292b39e71" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignExchangeContractMember_019feca9-d499-79a0-bb92-e2b2ccbc1b0a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ForeignExchangeContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-74e5-aa6f-d025d896e028" xlink:to="loc_us-gaap_ForeignExchangeContractMember_019feca9-d499-79a0-bb92-e2b2ccbc1b0a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherContractMember_019feca9-d499-7700-9f9e-015fb5e13eea" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-74e5-aa6f-d025d896e028" xlink:to="loc_us-gaap_OtherContractMember_019feca9-d499-7700-9f9e-015fb5e13eea" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionLocationBalanceAxis_019feca9-d499-74c1-9306-6f2b7591a18e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementOfFinancialPositionLocationBalanceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019feca9-d499-778e-a27c-d65cb291a59b" xlink:to="loc_us-gaap_StatementOfFinancialPositionLocationBalanceAxis_019feca9-d499-74c1-9306-6f2b7591a18e" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeNotionalAmount_019feca9-d499-77de-9282-6da68aa133a9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeNotionalAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_019feca9-d499-7049-a3e9-93023c26e5ae" xlink:to="loc_us-gaap_DerivativeNotionalAmount_019feca9-d499-77de-9282-6da68aa133a9" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_019feca9-d499-7442-9073-954c602c4ffa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_019feca9-d499-7049-a3e9-93023c26e5ae" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_019feca9-d499-7442-9073-954c602c4ffa" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_019feca9-d499-7a1b-8f03-ed6bf875b1ed" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_019feca9-d499-7049-a3e9-93023c26e5ae" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_019feca9-d499-7a1b-8f03-ed6bf875b1ed" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/FinancialInstrumentsScheduleofGrossNotionalandFairValueofDerivativeInstrumentsintheCondensedConsolidatedBalanceSheetsDetails_1" xlink:type="simple" xlink:href="hpe-20260731.xsd#FinancialInstrumentsScheduleofGrossNotionalandFairValueofDerivativeInstrumentsintheCondensedConsolidatedBalanceSheetsDetails_1"/>
  <link:definitionLink xlink:role="http://hpe.com/role/FinancialInstrumentsScheduleofGrossNotionalandFairValueofDerivativeInstrumentsintheCondensedConsolidatedBalanceSheetsDetails_1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativesFairValueLineItems_019feca9-d499-7049-a3e9-93023c26e5ae" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativesFairValueLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019feca9-d499-778e-a27c-d65cb291a59b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_019feca9-d499-7049-a3e9-93023c26e5ae" xlink:to="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019feca9-d499-778e-a27c-d65cb291a59b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationAxis_019feca9-d499-7d0d-9df8-ed43dd719b8c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgingDesignationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019feca9-d499-778e-a27c-d65cb291a59b" xlink:to="loc_us-gaap_HedgingDesignationAxis_019feca9-d499-7d0d-9df8-ed43dd719b8c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-7d0d-9df8-ed43dd719b8c_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_HedgingDesignationAxis_019feca9-d499-7d0d-9df8-ed43dd719b8c" xlink:to="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-7d0d-9df8-ed43dd719b8c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-7f62-95c2-70ee199c1b46" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_HedgingDesignationAxis_019feca9-d499-7d0d-9df8-ed43dd719b8c" xlink:to="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-7f62-95c2-70ee199c1b46" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DesignatedAsHedgingInstrumentMember_019feca9-d499-77ba-a058-881f8635b609" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DesignatedAsHedgingInstrumentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-7f62-95c2-70ee199c1b46" xlink:to="loc_us-gaap_DesignatedAsHedgingInstrumentMember_019feca9-d499-77ba-a058-881f8635b609" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NondesignatedMember_019feca9-d499-7aae-a13b-dae569a29f16" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NondesignatedMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-7f62-95c2-70ee199c1b46" xlink:to="loc_us-gaap_NondesignatedMember_019feca9-d499-7aae-a13b-dae569a29f16" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_019feca9-d499-7e68-9742-e61e18669be7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019feca9-d499-778e-a27c-d65cb291a59b" xlink:to="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_019feca9-d499-7e68-9742-e61e18669be7" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingRelationshipDomain_019feca9-d499-7e68-9742-e61e18669be7_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgingRelationshipDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_019feca9-d499-7e68-9742-e61e18669be7" xlink:to="loc_us-gaap_HedgingRelationshipDomain_019feca9-d499-7e68-9742-e61e18669be7_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingRelationshipDomain_019feca9-d499-7d88-ad76-e01a1edfb979" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgingRelationshipDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_019feca9-d499-7e68-9742-e61e18669be7" xlink:to="loc_us-gaap_HedgingRelationshipDomain_019feca9-d499-7d88-ad76-e01a1edfb979" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueHedgingMember_019feca9-d499-755d-ac50-546f2293eb68" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueHedgingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingRelationshipDomain_019feca9-d499-7d88-ad76-e01a1edfb979" xlink:to="loc_us-gaap_FairValueHedgingMember_019feca9-d499-755d-ac50-546f2293eb68" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashFlowHedgingMember_019feca9-d499-7110-9947-8a5b5a28cf8d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashFlowHedgingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingRelationshipDomain_019feca9-d499-7d88-ad76-e01a1edfb979" xlink:to="loc_us-gaap_CashFlowHedgingMember_019feca9-d499-7110-9947-8a5b5a28cf8d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetInvestmentHedgingMember_019feca9-d499-70e1-9567-99d30c337a7a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetInvestmentHedgingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingRelationshipDomain_019feca9-d499-7d88-ad76-e01a1edfb979" xlink:to="loc_us-gaap_NetInvestmentHedgingMember_019feca9-d499-70e1-9567-99d30c337a7a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7a2f-84ab-924ef26d0d0f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_019feca9-d499-778e-a27c-d65cb291a59b" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7a2f-84ab-924ef26d0d0f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7a2f-84ab-924ef26d0d0f_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7a2f-84ab-924ef26d0d0f" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7a2f-84ab-924ef26d0d0f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-74e5-aa6f-d025d896e028" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7a2f-84ab-924ef26d0d0f" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-74e5-aa6f-d025d896e028" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateContractMember_019feca9-d499-7433-a13b-f54292b39e71" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestRateContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-74e5-aa6f-d025d896e028" xlink:to="loc_us-gaap_InterestRateContractMember_019feca9-d499-7433-a13b-f54292b39e71" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignExchangeContractMember_019feca9-d499-79a0-bb92-e2b2ccbc1b0a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ForeignExchangeContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-74e5-aa6f-d025d896e028" xlink:to="loc_us-gaap_ForeignExchangeContractMember_019feca9-d499-79a0-bb92-e2b2ccbc1b0a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherContractMember_019feca9-d499-7700-9f9e-015fb5e13eea" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-74e5-aa6f-d025d896e028" xlink:to="loc_us-gaap_OtherContractMember_019feca9-d499-7700-9f9e-015fb5e13eea" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeNotionalAmount_019feca9-d499-77de-9282-6da68aa133a9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeNotionalAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_019feca9-d499-7049-a3e9-93023c26e5ae" xlink:to="loc_us-gaap_DerivativeNotionalAmount_019feca9-d499-77de-9282-6da68aa133a9" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_019feca9-d499-7442-9073-954c602c4ffa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_019feca9-d499-7049-a3e9-93023c26e5ae" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_019feca9-d499-7442-9073-954c602c4ffa" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_019feca9-d499-7a1b-8f03-ed6bf875b1ed" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_019feca9-d499-7049-a3e9-93023c26e5ae" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_019feca9-d499-7a1b-8f03-ed6bf875b1ed" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/FinancialInstrumentsScheduleofPretaxEffectofDerivativeInstrumentsinNetInvestmentHedgingRelationshipsandPretaxEffectofDerivativeInstrumentsinCashFlowHedgingRelationshipsDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#FinancialInstrumentsScheduleofPretaxEffectofDerivativeInstrumentsinNetInvestmentHedgingRelationshipsandPretaxEffectofDerivativeInstrumentsinCashFlowHedgingRelationshipsDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/FinancialInstrumentsScheduleofPretaxEffectofDerivativeInstrumentsinNetInvestmentHedgingRelationshipsandPretaxEffectofDerivativeInstrumentsinCashFlowHedgingRelationshipsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-7e15-9777-a45904568737" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_019feca9-d499-75a2-a268-8a80128b6a69" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-7e15-9777-a45904568737" xlink:to="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_019feca9-d499-75a2-a268-8a80128b6a69" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7e34-b287-14ba512b98b7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_019feca9-d499-75a2-a268-8a80128b6a69" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7e34-b287-14ba512b98b7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7e34-b287-14ba512b98b7_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7e34-b287-14ba512b98b7" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7e34-b287-14ba512b98b7_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7620-aa0e-2c052fbeb143" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7e34-b287-14ba512b98b7" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7620-aa0e-2c052fbeb143" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignExchangeContractMember_019feca9-d499-7402-9759-5b8448d5c816" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ForeignExchangeContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7620-aa0e-2c052fbeb143" xlink:to="loc_us-gaap_ForeignExchangeContractMember_019feca9-d499-7402-9759-5b8448d5c816" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax_019feca9-d499-767f-ae74-ca4f8aaa8aab" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-7e15-9777-a45904568737" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax_019feca9-d499-767f-ae74-ca4f8aaa8aab" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax_019feca9-d499-759b-aec0-7ae2eff927a3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-7e15-9777-a45904568737" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax_019feca9-d499-759b-aec0-7ae2eff927a3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_OtherComprehensiveIncomeLossDerivativeCashFlowAndNetInvestmentHedgesIncreaseDecreaseBeforeAdjustmentsAndTax_019feca9-d499-71d7-8abe-0633a1aff384" xlink:href="hpe-20260731.xsd#hpe_OtherComprehensiveIncomeLossDerivativeCashFlowAndNetInvestmentHedgesIncreaseDecreaseBeforeAdjustmentsAndTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-7e15-9777-a45904568737" xlink:to="loc_hpe_OtherComprehensiveIncomeLossDerivativeCashFlowAndNetInvestmentHedgesIncreaseDecreaseBeforeAdjustmentsAndTax_019feca9-d499-71d7-8abe-0633a1aff384" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/FinancialInstrumentsScheduleofEffectofDerivativeInstrumentsontheStatementofEarningsDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#FinancialInstrumentsScheduleofEffectofDerivativeInstrumentsontheStatementofEarningsDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/FinancialInstrumentsScheduleofEffectofDerivativeInstrumentsontheStatementofEarningsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-784d-856c-42dd2560b094" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_019feca9-d499-73c5-a7b5-36e9e9b58cd0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-784d-856c-42dd2560b094" xlink:to="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_019feca9-d499-73c5-a7b5-36e9e9b58cd0" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationAxis_019feca9-d499-7fe7-a094-0740d357dc5f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgingDesignationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_019feca9-d499-73c5-a7b5-36e9e9b58cd0" xlink:to="loc_us-gaap_HedgingDesignationAxis_019feca9-d499-7fe7-a094-0740d357dc5f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-7fe7-a094-0740d357dc5f_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_HedgingDesignationAxis_019feca9-d499-7fe7-a094-0740d357dc5f" xlink:to="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-7fe7-a094-0740d357dc5f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-77c9-8f6d-22f74ceb3534" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_HedgingDesignationAxis_019feca9-d499-7fe7-a094-0740d357dc5f" xlink:to="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-77c9-8f6d-22f74ceb3534" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DesignatedAsHedgingInstrumentMember_019feca9-d499-793e-a0b1-382ae9adf571" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DesignatedAsHedgingInstrumentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-77c9-8f6d-22f74ceb3534" xlink:to="loc_us-gaap_DesignatedAsHedgingInstrumentMember_019feca9-d499-793e-a0b1-382ae9adf571" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NondesignatedMember_019feca9-d499-7a66-b4aa-baa609a4c9a1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NondesignatedMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-77c9-8f6d-22f74ceb3534" xlink:to="loc_us-gaap_NondesignatedMember_019feca9-d499-7a66-b4aa-baa609a4c9a1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7343-8024-3a36cea27db6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_019feca9-d499-73c5-a7b5-36e9e9b58cd0" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7343-8024-3a36cea27db6" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7343-8024-3a36cea27db6_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7343-8024-3a36cea27db6" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7343-8024-3a36cea27db6_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7e05-91e9-5abd5e7d8fe9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7343-8024-3a36cea27db6" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7e05-91e9-5abd5e7d8fe9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateContractMember_019feca9-d499-78ce-aaee-329bac5d9c58" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestRateContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7e05-91e9-5abd5e7d8fe9" xlink:to="loc_us-gaap_InterestRateContractMember_019feca9-d499-78ce-aaee-329bac5d9c58" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignExchangeContractMember_019feca9-d499-7ceb-8a81-2ed2033cf5ac" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ForeignExchangeContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7e05-91e9-5abd5e7d8fe9" xlink:to="loc_us-gaap_ForeignExchangeContractMember_019feca9-d499-7ceb-8a81-2ed2033cf5ac" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateLockCommitmentsMember_019feca9-d499-787c-990d-ebe51b34e312" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestRateLockCommitmentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7e05-91e9-5abd5e7d8fe9" xlink:to="loc_us-gaap_InterestRateLockCommitmentsMember_019feca9-d499-787c-990d-ebe51b34e312" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherContractMember_019feca9-d499-775c-9b68-30cbb8bf11d8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7e05-91e9-5abd5e7d8fe9" xlink:to="loc_us-gaap_OtherContractMember_019feca9-d499-775c-9b68-30cbb8bf11d8" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfIncomeLocationBalanceAxis_019feca9-d499-7127-b525-f78b462ec1ea" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementOfIncomeLocationBalanceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_019feca9-d499-73c5-a7b5-36e9e9b58cd0" xlink:to="loc_us-gaap_StatementOfIncomeLocationBalanceAxis_019feca9-d499-7127-b525-f78b462ec1ea" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_019feca9-d499-740c-b5e2-7c92c61283c3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Revenues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-784d-856c-42dd2560b094" xlink:to="loc_us-gaap_Revenues_019feca9-d499-740c-b5e2-7c92c61283c3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_019feca9-d499-711a-82e5-e0ae4e058978" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-784d-856c-42dd2560b094" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_019feca9-d499-711a-82e5-e0ae4e058978" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnFairValueHedgesRecognizedInEarnings_019feca9-d499-72a6-ae1d-655d206d9dc0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GainLossOnFairValueHedgesRecognizedInEarnings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-784d-856c-42dd2560b094" xlink:to="loc_us-gaap_GainLossOnFairValueHedgesRecognizedInEarnings_019feca9-d499-72a6-ae1d-655d206d9dc0" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax_019feca9-d499-76a7-a761-813e9e929820" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-784d-856c-42dd2560b094" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax_019feca9-d499-76a7-a761-813e9e929820" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet_019feca9-d499-7f86-b3f0-2a8d3272bb52" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-784d-856c-42dd2560b094" xlink:to="loc_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet_019feca9-d499-7f86-b3f0-2a8d3272bb52" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeGainLossOnDerivativeNet_019feca9-d499-742c-b007-3300459aebaa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeGainLossOnDerivativeNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-784d-856c-42dd2560b094" xlink:to="loc_us-gaap_DerivativeGainLossOnDerivativeNet_019feca9-d499-742c-b007-3300459aebaa" xlink:type="arc" order="5"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/FinancialInstrumentsScheduleofEffectofDerivativeInstrumentsontheStatementofEarningsDetails_1" xlink:type="simple" xlink:href="hpe-20260731.xsd#FinancialInstrumentsScheduleofEffectofDerivativeInstrumentsontheStatementofEarningsDetails_1"/>
  <link:definitionLink xlink:role="http://hpe.com/role/FinancialInstrumentsScheduleofEffectofDerivativeInstrumentsontheStatementofEarningsDetails_1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-784d-856c-42dd2560b094" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_019feca9-d499-73c5-a7b5-36e9e9b58cd0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-784d-856c-42dd2560b094" xlink:to="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_019feca9-d499-73c5-a7b5-36e9e9b58cd0" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationAxis_019feca9-d499-7fe7-a094-0740d357dc5f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgingDesignationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_019feca9-d499-73c5-a7b5-36e9e9b58cd0" xlink:to="loc_us-gaap_HedgingDesignationAxis_019feca9-d499-7fe7-a094-0740d357dc5f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-7fe7-a094-0740d357dc5f_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_HedgingDesignationAxis_019feca9-d499-7fe7-a094-0740d357dc5f" xlink:to="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-7fe7-a094-0740d357dc5f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-77c9-8f6d-22f74ceb3534" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_HedgingDesignationAxis_019feca9-d499-7fe7-a094-0740d357dc5f" xlink:to="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-77c9-8f6d-22f74ceb3534" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DesignatedAsHedgingInstrumentMember_019feca9-d499-793e-a0b1-382ae9adf571" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DesignatedAsHedgingInstrumentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-77c9-8f6d-22f74ceb3534" xlink:to="loc_us-gaap_DesignatedAsHedgingInstrumentMember_019feca9-d499-793e-a0b1-382ae9adf571" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NondesignatedMember_019feca9-d499-7a66-b4aa-baa609a4c9a1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NondesignatedMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_019feca9-d499-77c9-8f6d-22f74ceb3534" xlink:to="loc_us-gaap_NondesignatedMember_019feca9-d499-7a66-b4aa-baa609a4c9a1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7343-8024-3a36cea27db6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_019feca9-d499-73c5-a7b5-36e9e9b58cd0" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7343-8024-3a36cea27db6" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7343-8024-3a36cea27db6_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7343-8024-3a36cea27db6" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7343-8024-3a36cea27db6_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7e05-91e9-5abd5e7d8fe9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_019feca9-d499-7343-8024-3a36cea27db6" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7e05-91e9-5abd5e7d8fe9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateContractMember_019feca9-d499-78ce-aaee-329bac5d9c58" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestRateContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7e05-91e9-5abd5e7d8fe9" xlink:to="loc_us-gaap_InterestRateContractMember_019feca9-d499-78ce-aaee-329bac5d9c58" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignExchangeContractMember_019feca9-d499-7ceb-8a81-2ed2033cf5ac" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ForeignExchangeContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7e05-91e9-5abd5e7d8fe9" xlink:to="loc_us-gaap_ForeignExchangeContractMember_019feca9-d499-7ceb-8a81-2ed2033cf5ac" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateLockCommitmentsMember_019feca9-d499-787c-990d-ebe51b34e312" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestRateLockCommitmentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7e05-91e9-5abd5e7d8fe9" xlink:to="loc_us-gaap_InterestRateLockCommitmentsMember_019feca9-d499-787c-990d-ebe51b34e312" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherContractMember_019feca9-d499-775c-9b68-30cbb8bf11d8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_019feca9-d499-7e05-91e9-5abd5e7d8fe9" xlink:to="loc_us-gaap_OtherContractMember_019feca9-d499-775c-9b68-30cbb8bf11d8" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_019feca9-d499-740c-b5e2-7c92c61283c3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Revenues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-784d-856c-42dd2560b094" xlink:to="loc_us-gaap_Revenues_019feca9-d499-740c-b5e2-7c92c61283c3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_019feca9-d499-711a-82e5-e0ae4e058978" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-784d-856c-42dd2560b094" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_019feca9-d499-711a-82e5-e0ae4e058978" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnFairValueHedgesRecognizedInEarnings_019feca9-d499-72a6-ae1d-655d206d9dc0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GainLossOnFairValueHedgesRecognizedInEarnings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-784d-856c-42dd2560b094" xlink:to="loc_us-gaap_GainLossOnFairValueHedgesRecognizedInEarnings_019feca9-d499-72a6-ae1d-655d206d9dc0" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax_019feca9-d499-76a7-a761-813e9e929820" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-784d-856c-42dd2560b094" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax_019feca9-d499-76a7-a761-813e9e929820" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet_019feca9-d499-7f86-b3f0-2a8d3272bb52" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-784d-856c-42dd2560b094" xlink:to="loc_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet_019feca9-d499-7f86-b3f0-2a8d3272bb52" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeGainLossOnDerivativeNet_019feca9-d499-742c-b007-3300459aebaa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeGainLossOnDerivativeNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_019feca9-d499-784d-856c-42dd2560b094" xlink:to="loc_us-gaap_DerivativeGainLossOnDerivativeNet_019feca9-d499-742c-b007-3300459aebaa" xlink:type="arc" order="5"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/BorrowingsScheduleofNotesPayableandShorttermBorrowingsIncludingtheCurrentPortionofLongtermDebtDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#BorrowingsScheduleofNotesPayableandShorttermBorrowingsIncludingtheCurrentPortionofLongtermDebtDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/BorrowingsScheduleofNotesPayableandShorttermBorrowingsIncludingtheCurrentPortionofLongtermDebtDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermDebtLineItems_019feca9-d499-725a-96fc-a1202ad3aa0f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShortTermDebtLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShortTermDebtTable_019feca9-d499-7c6d-9a4f-7dc5d36efc91" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfShortTermDebtTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ShortTermDebtLineItems_019feca9-d499-725a-96fc-a1202ad3aa0f" xlink:to="loc_us-gaap_ScheduleOfShortTermDebtTable_019feca9-d499-7c6d-9a4f-7dc5d36efc91" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermDebtTypeAxis_019feca9-d499-75d6-acd8-cc5f9b6f1e33" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShortTermDebtTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShortTermDebtTable_019feca9-d499-7c6d-9a4f-7dc5d36efc91" xlink:to="loc_us-gaap_ShortTermDebtTypeAxis_019feca9-d499-75d6-acd8-cc5f9b6f1e33" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermDebtTypeDomain_019feca9-d499-75d6-acd8-cc5f9b6f1e33_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShortTermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ShortTermDebtTypeAxis_019feca9-d499-75d6-acd8-cc5f9b6f1e33" xlink:to="loc_us-gaap_ShortTermDebtTypeDomain_019feca9-d499-75d6-acd8-cc5f9b6f1e33_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermDebtTypeDomain_019feca9-d499-7b82-8d1c-989a8c0a0368" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShortTermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ShortTermDebtTypeAxis_019feca9-d499-75d6-acd8-cc5f9b6f1e33" xlink:to="loc_us-gaap_ShortTermDebtTypeDomain_019feca9-d499-7b82-8d1c-989a8c0a0368" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommercialPaperMember_019feca9-d499-7c57-bf9f-df23aea923b7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommercialPaperMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtTypeDomain_019feca9-d499-7b82-8d1c-989a8c0a0368" xlink:to="loc_us-gaap_CommercialPaperMember_019feca9-d499-7c57-bf9f-df23aea923b7" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_NotesPayableToBanksLinesOfCreditAndOtherNotesPayablesMember_019feca9-d499-70d7-aecf-21dd2e930940" xlink:href="hpe-20260731.xsd#hpe_NotesPayableToBanksLinesOfCreditAndOtherNotesPayablesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtTypeDomain_019feca9-d499-7b82-8d1c-989a8c0a0368" xlink:to="loc_hpe_NotesPayableToBanksLinesOfCreditAndOtherNotesPayablesMember_019feca9-d499-70d7-aecf-21dd2e930940" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentAxis_019feca9-d499-7b83-9fe6-566640845adf" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FinancialInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShortTermDebtTable_019feca9-d499-7c6d-9a4f-7dc5d36efc91" xlink:to="loc_us-gaap_FinancialInstrumentAxis_019feca9-d499-7b83-9fe6-566640845adf" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7b83-9fe6-566640845adf_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FinancialInstrumentAxis_019feca9-d499-7b83-9fe6-566640845adf" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-7b83-9fe6-566640845adf_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-75ee-ab99-3159d195b280" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FinancialInstrumentAxis_019feca9-d499-7b83-9fe6-566640845adf" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-75ee-ab99-3159d195b280" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetBackedSecuritiesMember_019feca9-d499-795f-b19d-42d622c0078d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetBackedSecuritiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_019feca9-d499-75ee-ab99-3159d195b280" xlink:to="loc_us-gaap_AssetBackedSecuritiesMember_019feca9-d499-795f-b19d-42d622c0078d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_019feca9-d499-7267-a522-6b23a7766ec7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtLineItems_019feca9-d499-725a-96fc-a1202ad3aa0f" xlink:to="loc_us-gaap_LongTermDebtCurrent_019feca9-d499-7267-a522-6b23a7766ec7" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommercialPaper_019feca9-d499-71eb-a9bc-f46465ac62f9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommercialPaper"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtLineItems_019feca9-d499-725a-96fc-a1202ad3aa0f" xlink:to="loc_us-gaap_CommercialPaper_019feca9-d499-71eb-a9bc-f46465ac62f9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesAndLoansPayableCurrent_019feca9-d499-7000-b2fa-ce0b379f142f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NotesAndLoansPayableCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtLineItems_019feca9-d499-725a-96fc-a1202ad3aa0f" xlink:to="loc_us-gaap_NotesAndLoansPayableCurrent_019feca9-d499-7000-b2fa-ce0b379f142f" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtCurrent_019feca9-d499-7818-a147-60a90aa98e1d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtLineItems_019feca9-d499-725a-96fc-a1202ad3aa0f" xlink:to="loc_us-gaap_DebtCurrent_019feca9-d499-7818-a147-60a90aa98e1d" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_019feca9-d499-7ed7-8451-1b5d6534516c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtLineItems_019feca9-d499-725a-96fc-a1202ad3aa0f" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_019feca9-d499-7ed7-8451-1b5d6534516c" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_019feca9-d499-72ba-95e3-90fcd8eb732e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtLongtermAndShorttermCombinedAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtLineItems_019feca9-d499-725a-96fc-a1202ad3aa0f" xlink:to="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_019feca9-d499-72ba-95e3-90fcd8eb732e" xlink:type="arc" order="5"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/BorrowingsNarrativeDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#BorrowingsNarrativeDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/BorrowingsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityLineItems_01a01e3c-f52a-73cf-863e-f7a1476dc5fb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LineOfCreditFacilityLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityTable_019feca9-d499-7401-b165-8019ce88b534" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LineOfCreditFacilityTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_01a01e3c-f52a-73cf-863e-f7a1476dc5fb" xlink:to="loc_us-gaap_LineOfCreditFacilityTable_019feca9-d499-7401-b165-8019ce88b534" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermDebtTypeAxis_01a01e3c-f52a-794a-b638-4fcd9c847f1c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShortTermDebtTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_019feca9-d499-7401-b165-8019ce88b534" xlink:to="loc_us-gaap_ShortTermDebtTypeAxis_01a01e3c-f52a-794a-b638-4fcd9c847f1c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermDebtTypeDomain_01a01e3c-f52a-794a-b638-4fcd9c847f1c_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShortTermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ShortTermDebtTypeAxis_01a01e3c-f52a-794a-b638-4fcd9c847f1c" xlink:to="loc_us-gaap_ShortTermDebtTypeDomain_01a01e3c-f52a-794a-b638-4fcd9c847f1c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermDebtTypeDomain_01a01e3c-f52a-74c0-a470-89654f7ad15b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShortTermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ShortTermDebtTypeAxis_01a01e3c-f52a-794a-b638-4fcd9c847f1c" xlink:to="loc_us-gaap_ShortTermDebtTypeDomain_01a01e3c-f52a-74c0-a470-89654f7ad15b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommercialPaperMember_01a01e3c-f52a-73e5-9a4b-fb1dd6ab8f96" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommercialPaperMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtTypeDomain_01a01e3c-f52a-74c0-a470-89654f7ad15b" xlink:to="loc_us-gaap_CommercialPaperMember_01a01e3c-f52a-73e5-9a4b-fb1dd6ab8f96" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditMember_01a01e3c-f52a-799f-8ee7-048dd93ff2ff" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LineOfCreditMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtTypeDomain_01a01e3c-f52a-74c0-a470-89654f7ad15b" xlink:to="loc_us-gaap_LineOfCreditMember_01a01e3c-f52a-799f-8ee7-048dd93ff2ff" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LetterOfCreditMember_01a03e74-4cd0-7eee-b6ab-918d7be10dc8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LetterOfCreditMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtTypeDomain_01a01e3c-f52a-74c0-a470-89654f7ad15b" xlink:to="loc_us-gaap_LetterOfCreditMember_01a03e74-4cd0-7eee-b6ab-918d7be10dc8" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityAxis_01a01e3c-f52a-7eb2-860f-2182d7ea8564" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CreditFacilityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_019feca9-d499-7401-b165-8019ce88b534" xlink:to="loc_us-gaap_CreditFacilityAxis_01a01e3c-f52a-7eb2-860f-2182d7ea8564" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_01a01e3c-f52a-7eb2-860f-2182d7ea8564_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CreditFacilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CreditFacilityAxis_01a01e3c-f52a-7eb2-860f-2182d7ea8564" xlink:to="loc_us-gaap_CreditFacilityDomain_01a01e3c-f52a-7eb2-860f-2182d7ea8564_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_01a01e3c-f52a-747a-921d-7817f7a41b09" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CreditFacilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CreditFacilityAxis_01a01e3c-f52a-7eb2-860f-2182d7ea8564" xlink:to="loc_us-gaap_CreditFacilityDomain_01a01e3c-f52a-747a-921d-7817f7a41b09" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EuroCommercialPaperCertificateofDepositProgrammeMember_01a01e3c-f52a-776d-8637-e27f29180635" xlink:href="hpe-20260731.xsd#hpe_EuroCommercialPaperCertificateofDepositProgrammeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_01a01e3c-f52a-747a-921d-7817f7a41b09" xlink:to="loc_hpe_EuroCommercialPaperCertificateofDepositProgrammeMember_01a01e3c-f52a-776d-8637-e27f29180635" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_01a01e3c-f52a-7d41-b168-7e6e765317a1" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_LegalEntityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_019feca9-d499-7401-b165-8019ce88b534" xlink:to="loc_dei_LegalEntityAxis_01a01e3c-f52a-7d41-b168-7e6e765317a1" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_01a01e3c-f52a-7d41-b168-7e6e765317a1_default" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_01a01e3c-f52a-7d41-b168-7e6e765317a1" xlink:to="loc_dei_EntityDomain_01a01e3c-f52a-7d41-b168-7e6e765317a1_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_01a01e3c-f52a-7764-9309-2f7b9a242804" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_01a01e3c-f52a-7d41-b168-7e6e765317a1" xlink:to="loc_dei_EntityDomain_01a01e3c-f52a-7764-9309-2f7b9a242804" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_HewlettPackardEnterpriseMember_01a01e3c-f52a-7e9f-a557-ef56b0b388c6" xlink:href="hpe-20260731.xsd#hpe_HewlettPackardEnterpriseMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_01a01e3c-f52a-7764-9309-2f7b9a242804" xlink:to="loc_hpe_HewlettPackardEnterpriseMember_01a01e3c-f52a-7e9f-a557-ef56b0b388c6" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_01a01e3c-f52a-74fd-9612-9f64825c30ca" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_019feca9-d499-7401-b165-8019ce88b534" xlink:to="loc_us-gaap_DebtInstrumentAxis_01a01e3c-f52a-74fd-9612-9f64825c30ca" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_01a01e3c-f52a-74fd-9612-9f64825c30ca_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_01a01e3c-f52a-74fd-9612-9f64825c30ca" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_01a01e3c-f52a-74fd-9612-9f64825c30ca_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_01a01e3c-f52a-7851-a3f7-489149f28f17" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_01a01e3c-f52a-74fd-9612-9f64825c30ca" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_01a01e3c-f52a-7851-a3f7-489149f28f17" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_SeniorUnsecuredDelayedDrawTermLoanCreditFacilityMember_01a01e3c-f52a-7348-a028-11daaf66c83b" xlink:href="hpe-20260731.xsd#hpe_SeniorUnsecuredDelayedDrawTermLoanCreditFacilityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_01a01e3c-f52a-7851-a3f7-489149f28f17" xlink:to="loc_hpe_SeniorUnsecuredDelayedDrawTermLoanCreditFacilityMember_01a01e3c-f52a-7348-a028-11daaf66c83b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermBorrowings_01a01e3c-f52a-750e-898d-7c672d0bcd38" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShortTermBorrowings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_01a01e3c-f52a-73cf-863e-f7a1476dc5fb" xlink:to="loc_us-gaap_ShortTermBorrowings_01a01e3c-f52a-750e-898d-7c672d0bcd38" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_01a01e3c-f52a-7904-afd6-fcd96d0e365d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RepaymentsOfLongTermDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_01a01e3c-f52a-73cf-863e-f7a1476dc5fb" xlink:to="loc_us-gaap_RepaymentsOfLongTermDebt_01a01e3c-f52a-7904-afd6-fcd96d0e365d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTerm_01a01e3c-f52a-736c-a052-d42104263204" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentTerm"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_01a01e3c-f52a-73cf-863e-f7a1476dc5fb" xlink:to="loc_us-gaap_DebtInstrumentTerm_01a01e3c-f52a-736c-a052-d42104263204" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/StockholdersEquityScheduleofComponentsofAccumulatedOtherComprehensiveLossNetofTaxesDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#StockholdersEquityScheduleofComponentsofAccumulatedOtherComprehensiveLossNetofTaxesDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/StockholdersEquityScheduleofComponentsofAccumulatedOtherComprehensiveLossNetofTaxesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_019feca9-d499-7839-b867-4720567dd176" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_019feca9-d499-74ac-b706-52452579c624" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_019feca9-d499-7839-b867-4720567dd176" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_019feca9-d499-74ac-b706-52452579c624" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_019feca9-d499-73cd-bb3f-3d65211de347" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_019feca9-d499-74ac-b706-52452579c624" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_019feca9-d499-73cd-bb3f-3d65211de347" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_019feca9-d499-73cd-bb3f-3d65211de347_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_019feca9-d499-73cd-bb3f-3d65211de347" xlink:to="loc_us-gaap_EquityComponentDomain_019feca9-d499-73cd-bb3f-3d65211de347_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_019feca9-d499-78e7-93ad-423b1b733628" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_019feca9-d499-73cd-bb3f-3d65211de347" xlink:to="loc_us-gaap_EquityComponentDomain_019feca9-d499-78e7-93ad-423b1b733628" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_019feca9-d499-716f-924f-7e62e45afbe0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_019feca9-d499-78e7-93ad-423b1b733628" xlink:to="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_019feca9-d499-716f-924f-7e62e45afbe0" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember_019feca9-d499-7a2b-9313-5521b0e864ca" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_019feca9-d499-78e7-93ad-423b1b733628" xlink:to="loc_us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember_019feca9-d499-7a2b-9313-5521b0e864ca" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_019feca9-d499-7c6b-8ae3-c0fba4cfc8e5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_019feca9-d499-78e7-93ad-423b1b733628" xlink:to="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_019feca9-d499-7c6b-8ae3-c0fba4cfc8e5" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedTranslationAdjustmentMember_019feca9-d499-730e-8567-9f4160c844da" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedTranslationAdjustmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_019feca9-d499-78e7-93ad-423b1b733628" xlink:to="loc_us-gaap_AccumulatedTranslationAdjustmentMember_019feca9-d499-730e-8567-9f4160c844da" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_019feca9-d499-7531-8e0a-8a658fc423ab" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_019feca9-d499-78e7-93ad-423b1b733628" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_019feca9-d499-7531-8e0a-8a658fc423ab" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019feca9-d499-7ee4-b7fe-6ef7f8e0274a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_019feca9-d499-7839-b867-4720567dd176" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019feca9-d499-7ee4-b7fe-6ef7f8e0274a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019feca9-d499-71d8-b0c2-84b2110ad1ce" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019feca9-d499-7ee4-b7fe-6ef7f8e0274a" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019feca9-d499-71d8-b0c2-84b2110ad1ce" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax_019feca9-d499-7a8d-9ba2-c4d552fa24ab" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019feca9-d499-7ee4-b7fe-6ef7f8e0274a" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax_019feca9-d499-7a8d-9ba2-c4d552fa24ab" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax_019feca9-d499-7dd5-9f80-c9508008e246" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019feca9-d499-7ee4-b7fe-6ef7f8e0274a" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax_019feca9-d499-7dd5-9f80-c9508008e246" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTax_019feca9-d499-7a8e-8135-a726ef67f8ee" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_019feca9-d499-7ee4-b7fe-6ef7f8e0274a" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossTax_019feca9-d499-7a8e-8135-a726ef67f8ee" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019feca9-d499-72d1-bfee-a33df7cfb2d7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/StockholdersEquityNarrativeDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#StockholdersEquityNarrativeDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/StockholdersEquityNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityClassOfTreasuryStockLineItems_019feca9-d499-77b7-93d2-012406c4fce2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityClassOfTreasuryStockLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfTreasuryStockTable_019feca9-d499-72b6-b8f7-808087352916" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfTreasuryStockTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_EquityClassOfTreasuryStockLineItems_019feca9-d499-77b7-93d2-012406c4fce2" xlink:to="loc_us-gaap_ClassOfTreasuryStockTable_019feca9-d499-72b6-b8f7-808087352916" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ShareRepurchaseProgramAxis_019feca9-d499-7d92-84f2-4aa8af8acc89" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ShareRepurchaseProgramAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ClassOfTreasuryStockTable_019feca9-d499-72b6-b8f7-808087352916" xlink:to="loc_srt_ShareRepurchaseProgramAxis_019feca9-d499-7d92-84f2-4aa8af8acc89" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ShareRepurchaseProgramDomain_019feca9-d499-7d92-84f2-4aa8af8acc89_default" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ShareRepurchaseProgramDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ShareRepurchaseProgramAxis_019feca9-d499-7d92-84f2-4aa8af8acc89" xlink:to="loc_srt_ShareRepurchaseProgramDomain_019feca9-d499-7d92-84f2-4aa8af8acc89_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ShareRepurchaseProgramDomain_019feca9-d499-700e-a32c-d425f3c6f7a5" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_ShareRepurchaseProgramDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ShareRepurchaseProgramAxis_019feca9-d499-7d92-84f2-4aa8af8acc89" xlink:to="loc_srt_ShareRepurchaseProgramDomain_019feca9-d499-700e-a32c-d425f3c6f7a5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_ShareRepurchaseProgramMember_019feca9-d499-7faf-9801-4506c54252d9" xlink:href="hpe-20260731.xsd#hpe_ShareRepurchaseProgramMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ShareRepurchaseProgramDomain_019feca9-d499-700e-a32c-d425f3c6f7a5" xlink:to="loc_hpe_ShareRepurchaseProgramMember_019feca9-d499-7faf-9801-4506c54252d9" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfWarrantOrRightAxis_01a01e32-a34b-721f-acb2-f3a826fc839a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfWarrantOrRightAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ClassOfTreasuryStockTable_019feca9-d499-72b6-b8f7-808087352916" xlink:to="loc_us-gaap_ClassOfWarrantOrRightAxis_01a01e32-a34b-721f-acb2-f3a826fc839a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfWarrantOrRightDomain_01a01e32-a34b-721f-acb2-f3a826fc839a_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfWarrantOrRightDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ClassOfWarrantOrRightAxis_01a01e32-a34b-721f-acb2-f3a826fc839a" xlink:to="loc_us-gaap_ClassOfWarrantOrRightDomain_01a01e32-a34b-721f-acb2-f3a826fc839a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfWarrantOrRightDomain_01a01e32-a34b-778b-8bcc-b4c81b2fcfc6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfWarrantOrRightDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ClassOfWarrantOrRightAxis_01a01e32-a34b-721f-acb2-f3a826fc839a" xlink:to="loc_us-gaap_ClassOfWarrantOrRightDomain_01a01e32-a34b-778b-8bcc-b4c81b2fcfc6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WarrantMember_01a01e32-a34b-718f-9189-8f68376818ce" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_WarrantMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfWarrantOrRightDomain_01a01e32-a34b-778b-8bcc-b4c81b2fcfc6" xlink:to="loc_us-gaap_WarrantMember_01a01e32-a34b-718f-9189-8f68376818ce" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_01a01e32-a34b-73bb-9689-4d0117d52586" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ClassOfTreasuryStockTable_019feca9-d499-72b6-b8f7-808087352916" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_01a01e32-a34b-73bb-9689-4d0117d52586" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_01a01e32-a34b-73bb-9689-4d0117d52586_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_01a01e32-a34b-73bb-9689-4d0117d52586" xlink:to="loc_us-gaap_EquityComponentDomain_01a01e32-a34b-73bb-9689-4d0117d52586_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_01a01e32-a34b-7fa6-9fda-b1d9749dff6d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_01a01e32-a34b-73bb-9689-4d0117d52586" xlink:to="loc_us-gaap_EquityComponentDomain_01a01e32-a34b-7fa6-9fda-b1d9749dff6d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_01a01e32-a34b-7789-9a8e-69e3445617f8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_01a01e32-a34b-7fa6-9fda-b1d9749dff6d" xlink:to="loc_us-gaap_CommonStockMember_01a01e32-a34b-7789-9a8e-69e3445617f8" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_StockRepurchasedAndSettledDuringPeriodShares_019feca9-d499-7101-bce9-63057279962c" xlink:href="hpe-20260731.xsd#hpe_StockRepurchasedAndSettledDuringPeriodShares"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityClassOfTreasuryStockLineItems_019feca9-d499-77b7-93d2-012406c4fce2" xlink:to="loc_hpe_StockRepurchasedAndSettledDuringPeriodShares_019feca9-d499-7101-bce9-63057279962c" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodValue_019feca9-d499-7bcf-b7c4-a653e01340f8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockRepurchasedAndRetiredDuringPeriodValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityClassOfTreasuryStockLineItems_019feca9-d499-77b7-93d2-012406c4fce2" xlink:to="loc_us-gaap_StockRepurchasedAndRetiredDuringPeriodValue_019feca9-d499-7bcf-b7c4-a653e01340f8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_019feca9-d499-7647-a844-e96cd8417622" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityClassOfTreasuryStockLineItems_019feca9-d499-77b7-93d2-012406c4fce2" xlink:to="loc_us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_019feca9-d499-7647-a844-e96cd8417622" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfWarrantOrRightOutstanding_01a01e32-a34b-787f-b8f8-b79a6a31dae5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfWarrantOrRightOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityClassOfTreasuryStockLineItems_019feca9-d499-77b7-93d2-012406c4fce2" xlink:to="loc_us-gaap_ClassOfWarrantOrRightOutstanding_01a01e32-a34b-787f-b8f8-b79a6a31dae5" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_01a01e32-a34b-78c8-80d5-5488c91b5d0d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityClassOfTreasuryStockLineItems_019feca9-d499-77b7-93d2-012406c4fce2" xlink:to="loc_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_01a01e32-a34b-78c8-80d5-5488c91b5d0d" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_StockRepurchasedDuringPeriodUnsettledShares_019feca9-d499-761b-8f5f-d23bf101ff9f" xlink:href="hpe-20260731.xsd#hpe_StockRepurchasedDuringPeriodUnsettledShares"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityClassOfTreasuryStockLineItems_019feca9-d499-77b7-93d2-012406c4fce2" xlink:to="loc_hpe_StockRepurchasedDuringPeriodUnsettledShares_019feca9-d499-761b-8f5f-d23bf101ff9f" xlink:type="arc" order="5"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/NetEarningsLossPerShareDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#NetEarningsLossPerShareDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/NetEarningsLossPerShareDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasicLineItems_019feca9-d499-70e4-8250-2258d24f4cef" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareBasicLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareBasicByCommonClassTable_019feca9-d499-7586-8fa5-d04a5038405f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ScheduleOfEarningsPerShareBasicByCommonClassTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_EarningsPerShareBasicLineItems_019feca9-d499-70e4-8250-2258d24f4cef" xlink:to="loc_us-gaap_ScheduleOfEarningsPerShareBasicByCommonClassTable_019feca9-d499-7586-8fa5-d04a5038405f" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_019feca9-d499-763d-b475-959be5b1fb78" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfEarningsPerShareBasicByCommonClassTable_019feca9-d499-7586-8fa5-d04a5038405f" xlink:to="loc_us-gaap_StatementClassOfStockAxis_019feca9-d499-763d-b475-959be5b1fb78" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019feca9-d499-763d-b475-959be5b1fb78_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019feca9-d499-763d-b475-959be5b1fb78" xlink:to="loc_us-gaap_ClassOfStockDomain_019feca9-d499-763d-b475-959be5b1fb78_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019feca9-d499-7606-ad71-167b082b4592" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019feca9-d499-763d-b475-959be5b1fb78" xlink:to="loc_us-gaap_ClassOfStockDomain_019feca9-d499-7606-ad71-167b082b4592" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConvertiblePreferredStockMember_019feca9-d499-7904-b9c5-a494c2575a47" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ConvertiblePreferredStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_019feca9-d499-7606-ad71-167b082b4592" xlink:to="loc_us-gaap_ConvertiblePreferredStockMember_019feca9-d499-7904-b9c5-a494c2575a47" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAbstract_019feca9-d499-797a-8ac7-77fa797806f7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLossAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareBasicLineItems_019feca9-d499-70e4-8250-2258d24f4cef" xlink:to="loc_us-gaap_NetIncomeLossAbstract_019feca9-d499-797a-8ac7-77fa797806f7" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_019feca9-d499-7845-af88-b13b436a0f15" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetIncomeLossAbstract_019feca9-d499-797a-8ac7-77fa797806f7" xlink:to="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_019feca9-d499-7845-af88-b13b436a0f15" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConvertiblePreferredDividendsNetOfTax_019feca9-d499-773a-b6ce-6621fda856bd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ConvertiblePreferredDividendsNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetIncomeLossAbstract_019feca9-d499-797a-8ac7-77fa797806f7" xlink:to="loc_us-gaap_ConvertiblePreferredDividendsNetOfTax_019feca9-d499-773a-b6ce-6621fda856bd" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_NetIncomeLossAvailableToCommonStockholdersDiluted1_019feca9-d499-73cf-805f-2d41754b63ef" xlink:href="hpe-20260731.xsd#hpe_NetIncomeLossAvailableToCommonStockholdersDiluted1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetIncomeLossAbstract_019feca9-d499-797a-8ac7-77fa797806f7" xlink:to="loc_hpe_NetIncomeLossAvailableToCommonStockholdersDiluted1_019feca9-d499-73cf-805f-2d41754b63ef" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_019feca9-d499-7044-a8c5-9ba011f0fc78" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareBasicLineItems_019feca9-d499-70e4-8250-2258d24f4cef" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_019feca9-d499-7044-a8c5-9ba011f0fc78" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_019feca9-d499-7cdc-953c-88a23bc74f9b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_019feca9-d499-7044-a8c5-9ba011f0fc78" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_019feca9-d499-7cdc-953c-88a23bc74f9b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock_019feca9-d499-77f2-90be-f544cb0e3344" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_019feca9-d499-7044-a8c5-9ba011f0fc78" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock_019feca9-d499-77f2-90be-f544cb0e3344" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_019feca9-d499-7923-b1ce-629d1c326635" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_019feca9-d499-7044-a8c5-9ba011f0fc78" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_019feca9-d499-7923-b1ce-629d1c326635" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019feca9-d499-7416-9a86-1316ceddb3de" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_019feca9-d499-7044-a8c5-9ba011f0fc78" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019feca9-d499-7416-9a86-1316ceddb3de" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasicAbstract_019feca9-d499-7e1b-a440-7c899b8cd453" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareBasicAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareBasicLineItems_019feca9-d499-70e4-8250-2258d24f4cef" xlink:to="loc_us-gaap_EarningsPerShareBasicAbstract_019feca9-d499-7e1b-a440-7c899b8cd453" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_019feca9-d499-70bd-bfe2-3764ba302caf" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_019feca9-d499-7e1b-a440-7c899b8cd453" xlink:to="loc_us-gaap_EarningsPerShareBasic_019feca9-d499-70bd-bfe2-3764ba302caf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_019feca9-d499-7d48-a91e-6a448e1e91b8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_019feca9-d499-7e1b-a440-7c899b8cd453" xlink:to="loc_us-gaap_EarningsPerShareDiluted_019feca9-d499-7d48-a91e-6a448e1e91b8" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareEmployeeStockPurchasePlanAmount_019feca9-d499-774b-881a-3d5eeef0613d" xlink:href="hpe-20260731.xsd#hpe_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareEmployeeStockPurchasePlanAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareBasicLineItems_019feca9-d499-70e4-8250-2258d24f4cef" xlink:to="loc_hpe_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareEmployeeStockPurchasePlanAmount_019feca9-d499-774b-881a-3d5eeef0613d" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareConvertiblePreferredStockAmount_019feca9-d499-7c09-9993-d1faf55d8e9f" xlink:href="hpe-20260731.xsd#hpe_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareConvertiblePreferredStockAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareBasicLineItems_019feca9-d499-70e4-8250-2258d24f4cef" xlink:to="loc_hpe_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareConvertiblePreferredStockAmount_019feca9-d499-7c09-9993-d1faf55d8e9f" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_019feca9-d499-7445-a6b1-771149bb8b0c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareBasicLineItems_019feca9-d499-70e4-8250-2258d24f4cef" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_019feca9-d499-7445-a6b1-771149bb8b0c" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockDividendRatePercentage_019feca9-d499-7f2d-a919-365d943627c3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockDividendRatePercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareBasicLineItems_019feca9-d499-70e4-8250-2258d24f4cef" xlink:to="loc_us-gaap_PreferredStockDividendRatePercentage_019feca9-d499-7f2d-a919-365d943627c3" xlink:type="arc" order="6"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/LitigationContingenciesandCommitmentsDetails" xlink:type="simple" xlink:href="hpe-20260731.xsd#LitigationContingenciesandCommitmentsDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/LitigationContingenciesandCommitmentsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LossContingenciesLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesTable_019feca9-d499-787c-b87a-b8ceb5b05b34" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LossContingenciesTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_us-gaap_LossContingenciesTable_019feca9-d499-787c-b87a-b8ceb5b05b34" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_019feca9-d499-7522-83e9-84d97cabc426" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_019feca9-d499-787c-b87a-b8ceb5b05b34" xlink:to="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_019feca9-d499-7522-83e9-84d97cabc426" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingencyNatureDomain_019feca9-d499-7522-83e9-84d97cabc426_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LossContingencyNatureDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_019feca9-d499-7522-83e9-84d97cabc426" xlink:to="loc_us-gaap_LossContingencyNatureDomain_019feca9-d499-7522-83e9-84d97cabc426_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingencyNatureDomain_019feca9-d499-7955-872b-9a528bd1a5bc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LossContingencyNatureDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_019feca9-d499-7522-83e9-84d97cabc426" xlink:to="loc_us-gaap_LossContingencyNatureDomain_019feca9-d499-7955-872b-9a528bd1a5bc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_IndiaDirectorateOfRevenueIntelligenceProceedingsMember_019feca9-d499-7d98-925e-b9447f4a153a" xlink:href="hpe-20260731.xsd#hpe_IndiaDirectorateOfRevenueIntelligenceProceedingsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_019feca9-d499-7955-872b-9a528bd1a5bc" xlink:to="loc_hpe_IndiaDirectorateOfRevenueIntelligenceProceedingsMember_019feca9-d499-7d98-925e-b9447f4a153a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_BangaloreCommissionerOfCustomsMember_019feca9-d499-74cf-9bac-6bc2bd62516a" xlink:href="hpe-20260731.xsd#hpe_BangaloreCommissionerOfCustomsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_019feca9-d499-7955-872b-9a528bd1a5bc" xlink:to="loc_hpe_BangaloreCommissionerOfCustomsMember_019feca9-d499-74cf-9bac-6bc2bd62516a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_ECTMember_019feca9-d499-7d35-a946-0b53cb7ed386" xlink:href="hpe-20260731.xsd#hpe_ECTMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_019feca9-d499-7955-872b-9a528bd1a5bc" xlink:to="loc_hpe_ECTMember_019feca9-d499-7d35-a946-0b53cb7ed386" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_019feca9-d499-7504-95ec-9263934f3d31" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_RangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_019feca9-d499-787c-b87a-b8ceb5b05b34" xlink:to="loc_srt_RangeAxis_019feca9-d499-7504-95ec-9263934f3d31" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_019feca9-d499-7504-95ec-9263934f3d31_default" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_019feca9-d499-7504-95ec-9263934f3d31" xlink:to="loc_srt_RangeMember_019feca9-d499-7504-95ec-9263934f3d31_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_019feca9-d499-7895-afa0-4043cf5c1502" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_019feca9-d499-7504-95ec-9263934f3d31" xlink:to="loc_srt_RangeMember_019feca9-d499-7895-afa0-4043cf5c1502" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_019feca9-d499-7e77-9fcd-3d12b10f41ed" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_MaximumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_019feca9-d499-7895-afa0-4043cf5c1502" xlink:to="loc_srt_MaximumMember_019feca9-d499-7e77-9fcd-3d12b10f41ed" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_019feca9-d499-7863-9a9b-2ac3acdaeaa5" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_MinimumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_019feca9-d499-7895-afa0-4043cf5c1502" xlink:to="loc_srt_MinimumMember_019feca9-d499-7863-9a9b-2ac3acdaeaa5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_NumberOfLicenseGranted_019feca9-d499-70f8-ac86-0922a130ac2a" xlink:href="hpe-20260731.xsd#hpe_NumberOfLicenseGranted"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_hpe_NumberOfLicenseGranted_019feca9-d499-70f8-ac86-0922a130ac2a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_NumberOfSubsidiaryEmployeesRelatedToAllegedUnderpaidCustomsDutiesProceedings_019feca9-d499-754b-b67e-ce1034e75260" xlink:href="hpe-20260731.xsd#hpe_NumberOfSubsidiaryEmployeesRelatedToAllegedUnderpaidCustomsDutiesProceedings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_hpe_NumberOfSubsidiaryEmployeesRelatedToAllegedUnderpaidCustomsDutiesProceedings_019feca9-d499-754b-b67e-ce1034e75260" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_NumberOfFormerSubsidiaryEmployeesRelatedToAllegedUnderpaidCustomsDutiesProceedings_019feca9-d499-78ed-8a72-69b53dce9d1e" xlink:href="hpe-20260731.xsd#hpe_NumberOfFormerSubsidiaryEmployeesRelatedToAllegedUnderpaidCustomsDutiesProceedings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_hpe_NumberOfFormerSubsidiaryEmployeesRelatedToAllegedUnderpaidCustomsDutiesProceedings_019feca9-d499-78ed-8a72-69b53dce9d1e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingencyDamagesSoughtValue_019feca9-d499-7a44-97b6-c1646ae353f3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LossContingencyDamagesSoughtValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_us-gaap_LossContingencyDamagesSoughtValue_019feca9-d499-7a44-97b6-c1646ae353f3" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_DutiesPenaltiesAffirmedUnderShowCauseNotices_019feca9-d499-7b90-a9c5-7675a25e4014" xlink:href="hpe-20260731.xsd#hpe_DutiesPenaltiesAffirmedUnderShowCauseNotices"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_hpe_DutiesPenaltiesAffirmedUnderShowCauseNotices_019feca9-d499-7b90-a9c5-7675a25e4014" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_NumberOfContractsRelatedToAllegedImproprieties_019feca9-d499-766b-b801-7f9554c54644" xlink:href="hpe-20260731.xsd#hpe_NumberOfContractsRelatedToAllegedImproprieties"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_hpe_NumberOfContractsRelatedToAllegedImproprieties_019feca9-d499-766b-b801-7f9554c54644" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_BidAndContractTerm_019feca9-d499-7e4a-a10d-5e9089e70945" xlink:href="hpe-20260731.xsd#hpe_BidAndContractTerm"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_hpe_BidAndContractTerm_019feca9-d499-7e4a-a10d-5e9089e70945" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_LengthOfSanctionsForInjunctiveRelief_019feca9-d499-727a-946d-0d7118f6fb19" xlink:href="hpe-20260731.xsd#hpe_LengthOfSanctionsForInjunctiveRelief"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_hpe_LengthOfSanctionsForInjunctiveRelief_019feca9-d499-727a-946d-0d7118f6fb19" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_LossContingencyNumberOfSubsidiariesInitiatingProceedings_019feca9-d499-74a7-9bb9-93b49cde0440" xlink:href="hpe-20260731.xsd#hpe_LossContingencyNumberOfSubsidiariesInitiatingProceedings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_hpe_LossContingencyNumberOfSubsidiariesInitiatingProceedings_019feca9-d499-74a7-9bb9-93b49cde0440" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingencyDamagesPaidValue_019feca9-d499-73d1-9f01-0625758ec09a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LossContingencyDamagesPaidValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_us-gaap_LossContingencyDamagesPaidValue_019feca9-d499-73d1-9f01-0625758ec09a" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingencyDamagesAwardedValue_019feca9-d499-7734-9029-6553a524e96f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LossContingencyDamagesAwardedValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_us-gaap_LossContingencyDamagesAwardedValue_019feca9-d499-7734-9029-6553a524e96f" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingencyReceivable_019feca9-d499-793b-a3b2-4de1cdf5f021" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LossContingencyReceivable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_us-gaap_LossContingencyReceivable_019feca9-d499-793b-a3b2-4de1cdf5f021" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationPurchases_019feca9-d499-7a4c-b49c-0a3757fa1697" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationPurchases"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationPurchases_019feca9-d499-7a4c-b49c-0a3757fa1697" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear_019feca9-d499-7ee3-99af-5f8574a312f7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear_019feca9-d499-7ee3-99af-5f8574a312f7" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInNextRollingTwelveMonths_019feca9-d499-7473-b3ba-49c3e7ea83aa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationDueInNextRollingTwelveMonths"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInNextRollingTwelveMonths_019feca9-d499-7473-b3ba-49c3e7ea83aa" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRollingYearTwo_019feca9-d499-7a65-89e8-6babc4c8d938" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRollingYearTwo"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRollingYearTwo_019feca9-d499-7a65-89e8-6babc4c8d938" xlink:type="arc" order="15"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRollingYearThree_019feca9-d499-7cc4-9a1a-89406243aba2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRollingYearThree"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRollingYearThree_019feca9-d499-7cc4-9a1a-89406243aba2" xlink:type="arc" order="16"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRollingYearFour_019feca9-d499-76c5-9014-846601c0c802" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRollingYearFour"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRollingYearFour_019feca9-d499-76c5-9014-846601c0c802" xlink:type="arc" order="17"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_UnrecordedUnconditionalPurchaseObligationDueInRollingAfterYearFour_019feca9-d499-7b58-b17a-e421773c889e" xlink:href="hpe-20260731.xsd#hpe_UnrecordedUnconditionalPurchaseObligationDueInRollingAfterYearFour"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_hpe_UnrecordedUnconditionalPurchaseObligationDueInRollingAfterYearFour_019feca9-d499-7b58-b17a-e421773c889e" xlink:type="arc" order="18"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GuaranteeObligationsMaximumExposure_019feca9-d499-7f15-a53e-0c70f1e8cf6a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GuaranteeObligationsMaximumExposure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_019feca9-d499-7122-806d-741efe1a91f0" xlink:to="loc_us-gaap_GuaranteeObligationsMaximumExposure_019feca9-d499-7f15-a53e-0c70f1e8cf6a" xlink:type="arc" order="19"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://fasb.org/srt/role/srt-eedm/ExtensibleEnumerationLists" xlink:type="simple" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-roles-2026.xsd#eedm1"/>
  <link:definitionLink xlink:role="http://fasb.org/srt/role/srt-eedm/ExtensibleEnumerationLists" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesAbstract" xlink:to="loc_us-gaap_AccountsPayableCurrent" xlink:type="arc" order="31"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/TradingArrangementsOnly" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#TradingArrangmentsOnly"/>
  <link:definitionLink xlink:role="http://xbrl.sec.gov/ecd/role/TradingArrangementsOnly" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllTradingArrangementsMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AllTradingArrangementsMember"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_DirectorsAndOfficersTradingArrangementMember_019feca9-d11f-7298-bb79-9900008aa479" xlink:href="hpe-20260731.xsd#hpe_DirectorsAndOfficersTradingArrangementMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ecd_AllTradingArrangementsMember" xlink:to="loc_hpe_DirectorsAndOfficersTradingArrangementMember_019feca9-d11f-7298-bb79-9900008aa479" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/IndividualsOnly" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#IndividualsOnly"/>
  <link:definitionLink xlink:role="http://xbrl.sec.gov/ecd/role/IndividualsOnly" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllIndividualsMember" xlink:href="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd#ecd_AllIndividualsMember"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_KirtKarrosMember_019feca9-d11f-75c8-a1be-e1eb500703b6" xlink:href="hpe-20260731.xsd#hpe_KirtKarrosMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ecd_AllIndividualsMember" xlink:to="loc_hpe_KirtKarrosMember_019feca9-d11f-75c8-a1be-e1eb500703b6" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_NeilMacDonaldMember_01a03bce-d885-7d19-9e25-092809b489de" xlink:href="hpe-20260731.xsd#hpe_NeilMacDonaldMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ecd_AllIndividualsMember" xlink:to="loc_hpe_NeilMacDonaldMember_01a03bce-d885-7d19-9e25-092809b489de" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_MarieMyersMember_01a03bd0-b767-7849-ac9e-dd954eea1f20" xlink:href="hpe-20260731.xsd#hpe_MarieMyersMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ecd_AllIndividualsMember" xlink:to="loc_hpe_MarieMyersMember_01a03bd0-b767-7849-ac9e-dd954eea1f20" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_AntonioNeriMember_019feca9-d11f-708e-b5cf-f8f5e2352585" xlink:href="hpe-20260731.xsd#hpe_AntonioNeriMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ecd_AllIndividualsMember" xlink:to="loc_hpe_AntonioNeriMember_019feca9-d11f-708e-b5cf-f8f5e2352585" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_RamiRahimMember_01a03bd2-a5e7-7a97-854b-946c98fb608f" xlink:href="hpe-20260731.xsd#hpe_RamiRahimMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ecd_AllIndividualsMember" xlink:to="loc_hpe_RamiRahimMember_01a03bd2-a5e7-7a97-854b-946c98fb608f" xlink:type="arc" order="6"/>
  </link:definitionLink>
</link:linkbase>
