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

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019e6ece-83de-75dd-9fc1-c1e449239a9c,g:3d759d31-2f72-41b3-a2f1-9bc44ead2a7a-->
<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/Cover" xlink:type="simple" xlink:href="hpe-20260616.xsd#Cover"/>
  <link:definitionLink xlink:role="http://hpe.com/role/Cover" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationLineItems_019e6ece-84bc-7840-8bb5-01d9b99ee9d5" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationTable_019e6ece-84bc-7fd3-a771-248cba95ac45" 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_019e6ece-84bc-7840-8bb5-01d9b99ee9d5" xlink:to="loc_dei_DocumentInformationTable_019e6ece-84bc-7fd3-a771-248cba95ac45" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-7b26-a660-25ead9862275" 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_dei_DocumentInformationTable_019e6ece-84bc-7fd3-a771-248cba95ac45" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-7b26-a660-25ead9862275" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7b26-a660-25ead9862275_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_019e6ece-84bc-7b26-a660-25ead9862275" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7b26-a660-25ead9862275_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-71f3-ae82-838f6a482a91" 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_019e6ece-84bc-7b26-a660-25ead9862275" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-71f3-ae82-838f6a482a91" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-7bc7-a82b-5f15e398baf5" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-71f3-ae82-838f6a482a91" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-7bc7-a82b-5f15e398baf5" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_019e6ece-84bc-7a79-8eae-7e1d1e93956e" 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_019e6ece-84bc-7840-8bb5-01d9b99ee9d5" xlink:to="loc_dei_EntityCentralIndexKey_019e6ece-84bc-7a79-8eae-7e1d1e93956e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_019e6ece-84bc-73c2-a6c5-a6051b95ac00" 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_019e6ece-84bc-7840-8bb5-01d9b99ee9d5" xlink:to="loc_dei_AmendmentFlag_019e6ece-84bc-73c2-a6c5-a6051b95ac00" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_019e6ece-84bc-7a4e-9e72-35c7a619e03b" 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_019e6ece-84bc-7840-8bb5-01d9b99ee9d5" xlink:to="loc_dei_DocumentType_019e6ece-84bc-7a4e-9e72-35c7a619e03b" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_019ecd74-2a88-7375-95fb-f75cc7a85528" 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_019e6ece-84bc-7840-8bb5-01d9b99ee9d5" xlink:to="loc_dei_EntityRegistrantName_019ecd74-2a88-7375-95fb-f75cc7a85528" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/StatementsofNetAssetsAvailableforBenefits" xlink:type="simple" xlink:href="hpe-20260616.xsd#StatementsofNetAssetsAvailableforBenefits"/>
  <link:definitionLink xlink:role="http://hpe.com/role/StatementsofNetAssetsAvailableforBenefits" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanStatementOfNetAssetAvailableForBenefitLineItems_019e6ece-84bc-7d4d-81ba-15c6c8121f1d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanStatementOfNetAssetAvailableForBenefitLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanStatementOfNetAssetAvailableForBenefitTable_019e6ece-84bc-721e-9a8e-99e50e20a6fb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanStatementOfNetAssetAvailableForBenefitTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanStatementOfNetAssetAvailableForBenefitLineItems_019e6ece-84bc-7d4d-81ba-15c6c8121f1d" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanStatementOfNetAssetAvailableForBenefitTable_019e6ece-84bc-721e-9a8e-99e50e20a6fb" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ed8-3927-716a-be37-902d0cdb8366" 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-ebp_EmployeeBenefitPlanStatementOfNetAssetAvailableForBenefitTable_019e6ece-84bc-721e-9a8e-99e50e20a6fb" xlink:to="loc_dei_LegalEntityAxis_019e6ed8-3927-716a-be37-902d0cdb8366" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ed8-3927-716a-be37-902d0cdb8366_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_019e6ed8-3927-716a-be37-902d0cdb8366" xlink:to="loc_dei_EntityDomain_019e6ed8-3927-716a-be37-902d0cdb8366_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ed8-3927-7c44-bb01-9375daef1d1f" 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_019e6ed8-3927-716a-be37-902d0cdb8366" xlink:to="loc_dei_EntityDomain_019e6ed8-3927-7c44-bb01-9375daef1d1f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ed8-3927-73bd-b910-d14152212b21" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ed8-3927-7c44-bb01-9375daef1d1f" xlink:to="loc_hpe_EBP001Member_019e6ed8-3927-73bd-b910-d14152212b21" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanAssetAbstract_019e6ece-84bc-7b75-a7d3-0e78254f3f55" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanAssetAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanStatementOfNetAssetAvailableForBenefitLineItems_019e6ece-84bc-7d4d-81ba-15c6c8121f1d" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanAssetAbstract_019e6ece-84bc-7b75-a7d3-0e78254f3f55" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustFairValue_019e6ed8-3927-71df-9f6d-a7903cc6a164" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanAssetAbstract_019e6ece-84bc-7b75-a7d3-0e78254f3f55" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustFairValue_019e6ed8-3927-71df-9f6d-a7903cc6a164" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustContractValue_019e6ed8-3927-715c-85d2-523585d7f08d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustContractValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanAssetAbstract_019e6ece-84bc-7b75-a7d3-0e78254f3f55" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustContractValue_019e6ed8-3927-715c-85d2-523585d7f08d" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustFairAndContractValue_019e6ed8-3927-7a32-8ee6-23f310be348a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustFairAndContractValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanAssetAbstract_019e6ece-84bc-7b75-a7d3-0e78254f3f55" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustFairAndContractValue_019e6ed8-3927-7a32-8ee6-23f310be348a" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanReceivableAbstract_019e6ece-84bc-7b9d-8aae-656bdde308a9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanReceivableAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanAssetAbstract_019e6ece-84bc-7b75-a7d3-0e78254f3f55" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanReceivableAbstract_019e6ece-84bc-7b9d-8aae-656bdde308a9" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanNoteReceivableFromParticipant_019e6ed8-3927-7122-a8cd-4d90764db687" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanNoteReceivableFromParticipant"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanReceivableAbstract_019e6ece-84bc-7b9d-8aae-656bdde308a9" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanNoteReceivableFromParticipant_019e6ed8-3927-7122-a8cd-4d90764db687" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerContributionReceivable_019e6ed8-3927-745f-9275-cf9d766b361d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanEmployerContributionReceivable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanReceivableAbstract_019e6ece-84bc-7b9d-8aae-656bdde308a9" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerContributionReceivable_019e6ed8-3927-745f-9275-cf9d766b361d" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanReceivable_019e6ed8-3927-7e89-94e5-4edfdfa09534" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanReceivable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanReceivableAbstract_019e6ece-84bc-7b9d-8aae-656bdde308a9" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanReceivable_019e6ed8-3927-7e89-94e5-4edfdfa09534" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanAsset_019e6ed8-3927-7082-ace4-aac341a87a2d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanAsset"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanAssetAbstract_019e6ece-84bc-7b75-a7d3-0e78254f3f55" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanAsset_019e6ed8-3927-7082-ace4-aac341a87a2d" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanNetAssetAvailableForBenefit_019e6ed8-3927-7d34-aaf9-8067f11968f3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanNetAssetAvailableForBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanAssetAbstract_019e6ece-84bc-7b75-a7d3-0e78254f3f55" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanNetAssetAvailableForBenefit_019e6ed8-3927-7d34-aaf9-8067f11968f3" xlink:type="arc" order="6"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/StatementofChangesinNetAssetsAvailableforBenefits" xlink:type="simple" xlink:href="hpe-20260616.xsd#StatementofChangesinNetAssetsAvailableforBenefits"/>
  <link:definitionLink xlink:role="http://hpe.com/role/StatementofChangesinNetAssetsAvailableforBenefits" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanStatementOfChangeInNetAssetAvailableForBenefitLineItems_019e6ece-84bc-72ff-a2f7-53a51409296d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanStatementOfChangeInNetAssetAvailableForBenefitLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanStatementOfChangeInNetAssetAvailableForBenefitTable_019e6ece-84bc-7825-8309-2cf69ef1d882" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanStatementOfChangeInNetAssetAvailableForBenefitTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanStatementOfChangeInNetAssetAvailableForBenefitLineItems_019e6ece-84bc-72ff-a2f7-53a51409296d" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanStatementOfChangeInNetAssetAvailableForBenefitTable_019e6ece-84bc-7825-8309-2cf69ef1d882" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-7ffd-924a-098749458683" 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-ebp_EmployeeBenefitPlanStatementOfChangeInNetAssetAvailableForBenefitTable_019e6ece-84bc-7825-8309-2cf69ef1d882" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-7ffd-924a-098749458683" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7ffd-924a-098749458683_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_019e6ece-84bc-7ffd-924a-098749458683" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7ffd-924a-098749458683_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-79bb-941b-9b644f170d0d" 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_019e6ece-84bc-7ffd-924a-098749458683" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-79bb-941b-9b644f170d0d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-7aba-8060-76187994f227" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-79bb-941b-9b644f170d0d" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-7aba-8060-76187994f227" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseAbstract_019e6ece-84bc-7afd-aa9a-f108371f0205" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanStatementOfChangeInNetAssetAvailableForBenefitLineItems_019e6ece-84bc-72ff-a2f7-53a51409296d" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseAbstract_019e6ece-84bc-7afd-aa9a-f108371f0205" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecreaseForIncomeLossOnInvestmentAbstract_019e6ece-84bc-70d9-9457-e4917dfbd861" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecreaseForIncomeLossOnInvestmentAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseAbstract_019e6ece-84bc-7afd-aa9a-f108371f0205" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecreaseForIncomeLossOnInvestmentAbstract_019e6ece-84bc-70d9-9457-e4917dfbd861" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecreaseForGainLossOnInvestment_019e6ece-84bc-795b-8f9e-cd92a911f870" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecreaseForGainLossOnInvestment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecreaseForIncomeLossOnInvestmentAbstract_019e6ece-84bc-70d9-9457-e4917dfbd861" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecreaseForGainLossOnInvestment_019e6ece-84bc-795b-8f9e-cd92a911f870" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForInterestAndDividendIncomeOnInvestment_019e6ece-84bc-7e6a-a416-b13013cf04b3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForInterestAndDividendIncomeOnInvestment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecreaseForIncomeLossOnInvestmentAbstract_019e6ece-84bc-70d9-9457-e4917dfbd861" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForInterestAndDividendIncomeOnInvestment_019e6ece-84bc-7e6a-a416-b13013cf04b3" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecreaseForIncomeLossOnInvestment_019e6ece-84bc-71b6-83fc-01085e4e847d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecreaseForIncomeLossOnInvestment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecreaseForIncomeLossOnInvestmentAbstract_019e6ece-84bc-70d9-9457-e4917dfbd861" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecreaseForIncomeLossOnInvestment_019e6ece-84bc-71b6-83fc-01085e4e847d" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForContributionAbstract_019e6ece-84bc-7fe8-bc1d-2d658d7767cf" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForContributionAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseAbstract_019e6ece-84bc-7afd-aa9a-f108371f0205" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForContributionAbstract_019e6ece-84bc-7fe8-bc1d-2d658d7767cf" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForEmployerContribution_019e6ece-84bc-7e72-83bf-c23ce48e0489" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForEmployerContribution"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForContributionAbstract_019e6ece-84bc-7fe8-bc1d-2d658d7767cf" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForEmployerContribution_019e6ece-84bc-7e72-83bf-c23ce48e0489" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForParticipantContributionExcludingRollover_019e6ece-84bc-76aa-aff4-e4004d70842f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForParticipantContributionExcludingRollover"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForContributionAbstract_019e6ece-84bc-7fe8-bc1d-2d658d7767cf" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForParticipantContributionExcludingRollover_019e6ece-84bc-76aa-aff4-e4004d70842f" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForParticipantContributionRollover_019e6ece-84bc-7d1d-93c8-643b06cc5b55" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForParticipantContributionRollover"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForContributionAbstract_019e6ece-84bc-7fe8-bc1d-2d658d7767cf" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForParticipantContributionRollover_019e6ece-84bc-7d1d-93c8-643b06cc5b55" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForContribution_019e6ece-84bc-746f-9a76-bb29926000ec" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForContribution"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForContributionAbstract_019e6ece-84bc-7fe8-bc1d-2d658d7767cf" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForContribution_019e6ece-84bc-746f-9a76-bb29926000ec" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForInterestIncomeOnNoteReceivableFromParticipant_019e6ece-84bc-7a77-a005-0da39460e3ee" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForInterestIncomeOnNoteReceivableFromParticipant"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanStatementOfChangeInNetAssetAvailableForBenefitLineItems_019e6ece-84bc-72ff-a2f7-53a51409296d" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForInterestIncomeOnNoteReceivableFromParticipant_019e6ece-84bc-7a77-a005-0da39460e3ee" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncrease_019e6ece-84bc-7629-ad33-8a9ca2694b64" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncrease"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanStatementOfChangeInNetAssetAvailableForBenefitLineItems_019e6ece-84bc-72ff-a2f7-53a51409296d" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncrease_019e6ece-84bc-7629-ad33-8a9ca2694b64" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitDecreaseAbstract_019e6ece-84bc-702a-aba3-24dfee1c52d4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitDecreaseAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanStatementOfChangeInNetAssetAvailableForBenefitLineItems_019e6ece-84bc-72ff-a2f7-53a51409296d" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitDecreaseAbstract_019e6ece-84bc-702a-aba3-24dfee1c52d4" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitDecreaseForPaymentToParticipant_019e6ece-84bc-793b-80e3-428f6344d147" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitDecreaseForPaymentToParticipant"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitDecreaseAbstract_019e6ece-84bc-702a-aba3-24dfee1c52d4" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitDecreaseForPaymentToParticipant_019e6ece-84bc-793b-80e3-428f6344d147" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitDecreaseForAdministrativeExpense_019e6ece-84bc-7fd2-966b-e93b464ca9e5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitDecreaseForAdministrativeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitDecreaseAbstract_019e6ece-84bc-702a-aba3-24dfee1c52d4" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitDecreaseForAdministrativeExpense_019e6ece-84bc-7fd2-966b-e93b464ca9e5" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitDecrease_019e6ece-84bc-70d2-b0f5-54e3e3e05e0a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitDecrease"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitDecreaseAbstract_019e6ece-84bc-702a-aba3-24dfee1c52d4" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitDecrease_019e6ece-84bc-70d2-b0f5-54e3e3e05e0a" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecrease_019e6ece-84bc-785e-8fa8-e9d11ee790c0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecrease"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanStatementOfChangeInNetAssetAvailableForBenefitLineItems_019e6ece-84bc-72ff-a2f7-53a51409296d" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecrease_019e6ece-84bc-785e-8fa8-e9d11ee790c0" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanNetAssetAvailableForBenefitAbstract_019e6ece-84bc-7576-96d4-a0f934e07f59" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanNetAssetAvailableForBenefitAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanStatementOfChangeInNetAssetAvailableForBenefitLineItems_019e6ece-84bc-72ff-a2f7-53a51409296d" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanNetAssetAvailableForBenefitAbstract_019e6ece-84bc-7576-96d4-a0f934e07f59" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanNetAssetAvailableForBenefit_019e6ece-84bc-70f1-9db8-3f58ebbe9f28" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanNetAssetAvailableForBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanStatementOfChangeInNetAssetAvailableForBenefitLineItems_019e6ece-84bc-72ff-a2f7-53a51409296d" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanNetAssetAvailableForBenefit_019e6ece-84bc-70f1-9db8-3f58ebbe9f28" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanNetAssetAvailableForBenefit_019e6ece-84bc-7430-b13c-f66459b54ee0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanNetAssetAvailableForBenefit"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/DescriptionofthePlan" xlink:type="simple" xlink:href="hpe-20260616.xsd#DescriptionofthePlan"/>
  <link:definitionLink xlink:role="http://hpe.com/role/DescriptionofthePlan" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-7158-ab58-67f27b3f6d0d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanTable_019e6ece-84bc-7f2b-ba89-1175453951c6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-7158-ab58-67f27b3f6d0d" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanTable_019e6ece-84bc-7f2b-ba89-1175453951c6" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-724a-b225-aa8e83278712" 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-ebp_EmployeeBenefitPlanDescriptionOfPlanTable_019e6ece-84bc-7f2b-ba89-1175453951c6" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-724a-b225-aa8e83278712" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-724a-b225-aa8e83278712_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_019e6ece-84bc-724a-b225-aa8e83278712" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-724a-b225-aa8e83278712_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7764-94bb-d80fa5e572f2" 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_019e6ece-84bc-724a-b225-aa8e83278712" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7764-94bb-d80fa5e572f2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-715a-b4d7-1dbf45b11ad1" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-7764-94bb-d80fa5e572f2" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-715a-b4d7-1dbf45b11ad1" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanTextBlock_019e6ece-84bc-7b0e-92c9-6166578eeb63" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-7158-ab58-67f27b3f6d0d" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanTextBlock_019e6ece-84bc-7b0e-92c9-6166578eeb63" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/SummaryofSignificantAccountingPolicies" xlink:type="simple" xlink:href="hpe-20260616.xsd#SummaryofSignificantAccountingPolicies"/>
  <link:definitionLink xlink:role="http://hpe.com/role/SummaryofSignificantAccountingPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyLineItems_019e6ece-84bc-7173-870a-275949c1e28f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyTable_019e6ece-84bc-7018-87dc-e2729917e382" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyLineItems_019e6ece-84bc-7173-870a-275949c1e28f" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyTable_019e6ece-84bc-7018-87dc-e2729917e382" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-77b9-b23b-dad263b9a004" 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-ebp_EmployeeBenefitPlanAccountingPolicyTable_019e6ece-84bc-7018-87dc-e2729917e382" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-77b9-b23b-dad263b9a004" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-77b9-b23b-dad263b9a004_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_019e6ece-84bc-77b9-b23b-dad263b9a004" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-77b9-b23b-dad263b9a004_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7935-99d7-6bc086f20669" 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_019e6ece-84bc-77b9-b23b-dad263b9a004" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7935-99d7-6bc086f20669" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-7d0d-8926-75dca9f499a5" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-7935-99d7-6bc086f20669" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-7d0d-8926-75dca9f499a5" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanSummaryOfAccountingPolicyTextBlock_019e6ece-84bc-79ae-941b-7f5b608332e3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanSummaryOfAccountingPolicyTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyLineItems_019e6ece-84bc-7173-870a-275949c1e28f" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanSummaryOfAccountingPolicyTextBlock_019e6ece-84bc-79ae-941b-7f5b608332e3" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/FairValueMeasurements" xlink:type="simple" xlink:href="hpe-20260616.xsd#FairValueMeasurements"/>
  <link:definitionLink xlink:role="http://hpe.com/role/FairValueMeasurements" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavLineItems_019e6ece-84bc-77f7-8ba2-d1ed13bdbe17" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTable_019e6ece-84bc-7516-bc31-ff9f369617af" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavLineItems_019e6ece-84bc-77f7-8ba2-d1ed13bdbe17" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTable_019e6ece-84bc-7516-bc31-ff9f369617af" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-77e5-8905-7ba21e5e3c3c" 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-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTable_019e6ece-84bc-7516-bc31-ff9f369617af" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-77e5-8905-7ba21e5e3c3c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-77e5-8905-7ba21e5e3c3c_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_019e6ece-84bc-77e5-8905-7ba21e5e3c3c" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-77e5-8905-7ba21e5e3c3c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-79d8-bb60-c414752ed3fa" 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_019e6ece-84bc-77e5-8905-7ba21e5e3c3c" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-79d8-bb60-c414752ed3fa" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-7098-9984-d561582a9301" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-79d8-bb60-c414752ed3fa" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-7098-9984-d561582a9301" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTextBlock_019e6ece-84bc-7169-bea8-8e4a93d35d8a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavLineItems_019e6ece-84bc-77f7-8ba2-d1ed13bdbe17" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTextBlock_019e6ece-84bc-7169-bea8-8e4a93d35d8a" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/IncomeTaxStatus" xlink:type="simple" xlink:href="hpe-20260616.xsd#IncomeTaxStatus"/>
  <link:definitionLink xlink:role="http://hpe.com/role/IncomeTaxStatus" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanTaxStatusLineItems_019e6ece-84bc-707c-ab6d-bb46ba0f92af" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanTaxStatusLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanTaxStatusTable_019e6ece-84bc-736c-8590-5d1b2ff9f9c5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanTaxStatusTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanTaxStatusLineItems_019e6ece-84bc-707c-ab6d-bb46ba0f92af" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanTaxStatusTable_019e6ece-84bc-736c-8590-5d1b2ff9f9c5" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-75c1-81d1-16af82bbab61" 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-ebp_EmployeeBenefitPlanTaxStatusTable_019e6ece-84bc-736c-8590-5d1b2ff9f9c5" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-75c1-81d1-16af82bbab61" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-75c1-81d1-16af82bbab61_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_019e6ece-84bc-75c1-81d1-16af82bbab61" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-75c1-81d1-16af82bbab61_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7f90-a996-efd66a9800e4" 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_019e6ece-84bc-75c1-81d1-16af82bbab61" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7f90-a996-efd66a9800e4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-75ff-9c16-142842b1ace5" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-7f90-a996-efd66a9800e4" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-75ff-9c16-142842b1ace5" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanTaxStatusTextBlock_019e6ece-84bc-74aa-bfd1-89652053846d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanTaxStatusTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanTaxStatusLineItems_019e6ece-84bc-707c-ab6d-bb46ba0f92af" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanTaxStatusTextBlock_019e6ece-84bc-74aa-bfd1-89652053846d" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/RelatedPartiesandPartiesInInterestTransactions" xlink:type="simple" xlink:href="hpe-20260616.xsd#RelatedPartiesandPartiesInInterestTransactions"/>
  <link:definitionLink xlink:role="http://hpe.com/role/RelatedPartiesandPartiesInInterestTransactions" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsLineItems_019e6ece-84bc-755d-ad32-1d3465bfa72d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsTable_019e6ece-84bc-7a31-b0cd-a74888f7ea8e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsLineItems_019e6ece-84bc-755d-ad32-1d3465bfa72d" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsTable_019e6ece-84bc-7a31-b0cd-a74888f7ea8e" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-7d54-b618-8edfa89a0467" 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-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsTable_019e6ece-84bc-7a31-b0cd-a74888f7ea8e" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-7d54-b618-8edfa89a0467" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7d54-b618-8edfa89a0467_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_019e6ece-84bc-7d54-b618-8edfa89a0467" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7d54-b618-8edfa89a0467_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7902-97dd-7423e7440ea7" 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_019e6ece-84bc-7d54-b618-8edfa89a0467" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7902-97dd-7423e7440ea7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-7add-aa6e-d458e596f3a0" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-7902-97dd-7423e7440ea7" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-7add-aa6e-d458e596f3a0" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsTextBlock_019e6ece-84bc-70ea-8843-b304a61bfbb8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsLineItems_019e6ece-84bc-755d-ad32-1d3465bfa72d" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsTextBlock_019e6ece-84bc-70ea-8843-b304a61bfbb8" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/RisksandUncertainties" xlink:type="simple" xlink:href="hpe-20260616.xsd#RisksandUncertainties"/>
  <link:definitionLink xlink:role="http://hpe.com/role/RisksandUncertainties" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EbpRiskAndUncertaintyLineItems_019e6ece-84bc-7116-96c7-972260210efa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EbpRiskAndUncertaintyLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EbpRiskAndUncertaintyTable_019e6ece-84bc-7faf-b8b7-88a19ecda863" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EbpRiskAndUncertaintyTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EbpRiskAndUncertaintyLineItems_019e6ece-84bc-7116-96c7-972260210efa" xlink:to="loc_us-gaap-ebp_EbpRiskAndUncertaintyTable_019e6ece-84bc-7faf-b8b7-88a19ecda863" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-7365-a262-97878b99fba7" 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-ebp_EbpRiskAndUncertaintyTable_019e6ece-84bc-7faf-b8b7-88a19ecda863" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-7365-a262-97878b99fba7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7365-a262-97878b99fba7_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_019e6ece-84bc-7365-a262-97878b99fba7" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7365-a262-97878b99fba7_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7838-83e3-dfa729fa540f" 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_019e6ece-84bc-7365-a262-97878b99fba7" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7838-83e3-dfa729fa540f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-78fc-b9a6-9b8728d23039" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-7838-83e3-dfa729fa540f" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-78fc-b9a6-9b8728d23039" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanRiskAndUncertaintyTextBlock_019e6ece-84bc-7879-ac1e-1f0422df337a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanRiskAndUncertaintyTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EbpRiskAndUncertaintyLineItems_019e6ece-84bc-7116-96c7-972260210efa" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanRiskAndUncertaintyTextBlock_019e6ece-84bc-7879-ac1e-1f0422df337a" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/InvestmentinFullyBenefitResponsiveInvestmentContracts" xlink:type="simple" xlink:href="hpe-20260616.xsd#InvestmentinFullyBenefitResponsiveInvestmentContracts"/>
  <link:definitionLink xlink:role="http://hpe.com/role/InvestmentinFullyBenefitResponsiveInvestmentContracts" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractLineItems_019e6ece-84bc-723e-91ea-3e300167ed63" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractTable_019e6ece-84bc-79b9-bdb8-11a5ec9e849e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractLineItems_019e6ece-84bc-723e-91ea-3e300167ed63" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractTable_019e6ece-84bc-79b9-bdb8-11a5ec9e849e" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-7f4d-bc62-bb92070300c4" 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-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractTable_019e6ece-84bc-79b9-bdb8-11a5ec9e849e" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-7f4d-bc62-bb92070300c4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7f4d-bc62-bb92070300c4_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_019e6ece-84bc-7f4d-bc62-bb92070300c4" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7f4d-bc62-bb92070300c4_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7e8b-89be-71d1314d6c26" 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_019e6ece-84bc-7f4d-bc62-bb92070300c4" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7e8b-89be-71d1314d6c26" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-70f3-82d4-636431aa3a39" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-7e8b-89be-71d1314d6c26" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-70f3-82d4-636431aa3a39" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractTextBlock_019e6ece-84bc-7745-b7a3-facd48311500" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractLineItems_019e6ece-84bc-723e-91ea-3e300167ed63" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractTextBlock_019e6ece-84bc-7745-b7a3-facd48311500" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/ReconciliationofFinancialStatementstoForm5500" xlink:type="simple" xlink:href="hpe-20260616.xsd#ReconciliationofFinancialStatementstoForm5500"/>
  <link:definitionLink xlink:role="http://hpe.com/role/ReconciliationofFinancialStatementstoForm5500" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-7bc5-b7f6-a4409c9c22cd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500Table_019e6ece-84bc-7e1f-9228-61179ffda938" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500Table"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-7bc5-b7f6-a4409c9c22cd" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500Table_019e6ece-84bc-7e1f-9228-61179ffda938" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-7ac5-bdc7-50c1b7e354f4" 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-ebp_EmployeeBenefitPlanReconciliationToForm5500Table_019e6ece-84bc-7e1f-9228-61179ffda938" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-7ac5-bdc7-50c1b7e354f4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7ac5-bdc7-50c1b7e354f4_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_019e6ece-84bc-7ac5-bdc7-50c1b7e354f4" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7ac5-bdc7-50c1b7e354f4_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-70ce-b36a-07f69d13a82e" 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_019e6ece-84bc-7ac5-bdc7-50c1b7e354f4" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-70ce-b36a-07f69d13a82e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-7bef-86bf-2a3a1362e511" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-70ce-b36a-07f69d13a82e" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-7bef-86bf-2a3a1362e511" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500TextBlock_019e6ece-84bc-704b-b389-7811ced85be0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500TextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-7bc5-b7f6-a4409c9c22cd" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500TextBlock_019e6ece-84bc-704b-b389-7811ced85be0" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/SubsequentEvents" xlink:type="simple" xlink:href="hpe-20260616.xsd#SubsequentEvents"/>
  <link:definitionLink xlink:role="http://hpe.com/role/SubsequentEvents" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EbpSubsequentEventLineItems_019e6ece-84bc-7c78-a921-b864e2eea3e7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EbpSubsequentEventLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EbpSubsequentEventTable_019e6ece-84bc-75e1-aa07-40b4d3a0f198" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EbpSubsequentEventTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EbpSubsequentEventLineItems_019e6ece-84bc-7c78-a921-b864e2eea3e7" xlink:to="loc_us-gaap-ebp_EbpSubsequentEventTable_019e6ece-84bc-75e1-aa07-40b4d3a0f198" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-7447-b20e-b1f1e6211bfd" 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-ebp_EbpSubsequentEventTable_019e6ece-84bc-75e1-aa07-40b4d3a0f198" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-7447-b20e-b1f1e6211bfd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7447-b20e-b1f1e6211bfd_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_019e6ece-84bc-7447-b20e-b1f1e6211bfd" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7447-b20e-b1f1e6211bfd_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-75e8-9629-96dac7acffa8" 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_019e6ece-84bc-7447-b20e-b1f1e6211bfd" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-75e8-9629-96dac7acffa8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-7e36-8a9e-bb8ac530dc45" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-75e8-9629-96dac7acffa8" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-7e36-8a9e-bb8ac530dc45" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanSubsequentEventTextBlock_019e6ece-84bc-776d-9309-246a00cf1c33" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanSubsequentEventTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EbpSubsequentEventLineItems_019e6ece-84bc-7c78-a921-b864e2eea3e7" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanSubsequentEventTextBlock_019e6ece-84bc-776d-9309-246a00cf1c33" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/ScheduleHLine4iScheduleofAssetsHeldAtEndofYear" xlink:type="simple" xlink:href="hpe-20260616.xsd#ScheduleHLine4iScheduleofAssetsHeldAtEndofYear"/>
  <link:definitionLink xlink:role="http://hpe.com/role/ScheduleHLine4iScheduleofAssetsHeldAtEndofYear" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentLineItems_019e6ee4-327d-7ef3-9934-17e1c52844b0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable_019e6ee4-327d-71e9-84f1-2e83c4d1b52d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentLineItems_019e6ee4-327d-7ef3-9934-17e1c52844b0" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable_019e6ee4-327d-71e9-84f1-2e83c4d1b52d" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ee4-327d-7b07-9958-8c42c9c658bc" 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-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable_019e6ee4-327d-71e9-84f1-2e83c4d1b52d" xlink:to="loc_dei_LegalEntityAxis_019e6ee4-327d-7b07-9958-8c42c9c658bc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ee4-327d-7b07-9958-8c42c9c658bc_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_019e6ee4-327d-7b07-9958-8c42c9c658bc" xlink:to="loc_dei_EntityDomain_019e6ee4-327d-7b07-9958-8c42c9c658bc_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ee4-327d-7cb6-bbea-e1eb7084c45c" 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_019e6ee4-327d-7b07-9958-8c42c9c658bc" xlink:to="loc_dei_EntityDomain_019e6ee4-327d-7cb6-bbea-e1eb7084c45c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ee5-6950-76d5-b29d-351bcffd09ee" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ee4-327d-7cb6-bbea-e1eb7084c45c" xlink:to="loc_hpe_EBP001Member_019e6ee5-6950-76d5-b29d-351bcffd09ee" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTableTextBlock_019e6ee4-327d-70ab-ac0e-d2a3b54b5bbc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTableTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentLineItems_019e6ee4-327d-7ef3-9934-17e1c52844b0" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTableTextBlock_019e6ee4-327d-70ab-ac0e-d2a3b54b5bbc" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/SummaryofSignificantAccountingPoliciesPolicies" xlink:type="simple" xlink:href="hpe-20260616.xsd#SummaryofSignificantAccountingPoliciesPolicies"/>
  <link:definitionLink xlink:role="http://hpe.com/role/SummaryofSignificantAccountingPoliciesPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyLineItems_019e6ece-84bc-769b-ae52-363ee4e34e16" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyTable_019e6ece-84bc-7e77-8ef0-2797e5bceb20" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyLineItems_019e6ece-84bc-769b-ae52-363ee4e34e16" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyTable_019e6ece-84bc-7e77-8ef0-2797e5bceb20" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-72e5-9892-c4f938b1666c" 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-ebp_EmployeeBenefitPlanAccountingPolicyTable_019e6ece-84bc-7e77-8ef0-2797e5bceb20" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-72e5-9892-c4f938b1666c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-72e5-9892-c4f938b1666c_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_019e6ece-84bc-72e5-9892-c4f938b1666c" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-72e5-9892-c4f938b1666c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7c83-a83c-b220dfcb1ec7" 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_019e6ece-84bc-72e5-9892-c4f938b1666c" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7c83-a83c-b220dfcb1ec7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-77f2-83df-0f1dd4530fe8" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-7c83-a83c-b220dfcb1ec7" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-77f2-83df-0f1dd4530fe8" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanBasisOfAccountingPolicyTextBlock_019e6ece-84bc-716a-8130-03e6ff629854" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanBasisOfAccountingPolicyTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyLineItems_019e6ece-84bc-769b-ae52-363ee4e34e16" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanBasisOfAccountingPolicyTextBlock_019e6ece-84bc-716a-8130-03e6ff629854" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanUseOfEstimatePolicyTextBlock_019e6ece-84bc-70eb-ba0a-a6cceebdde1f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanUseOfEstimatePolicyTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyLineItems_019e6ece-84bc-769b-ae52-363ee4e34e16" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanUseOfEstimatePolicyTextBlock_019e6ece-84bc-70eb-ba0a-a6cceebdde1f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentPolicyTextBlock_019e6ece-84bc-7aa7-ba39-cfaab697b5bc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentPolicyTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyLineItems_019e6ece-84bc-769b-ae52-363ee4e34e16" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentPolicyTextBlock_019e6ece-84bc-7aa7-ba39-cfaab697b5bc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanPaymentToParticipantPolicyTextBlock_019e6ece-84bc-76d3-b94c-ba6ce6353730" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanPaymentToParticipantPolicyTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanAccountingPolicyLineItems_019e6ece-84bc-769b-ae52-363ee4e34e16" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanPaymentToParticipantPolicyTextBlock_019e6ece-84bc-76d3-b94c-ba6ce6353730" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/FairValueMeasurementsTables" xlink:type="simple" xlink:href="hpe-20260616.xsd#FairValueMeasurementsTables"/>
  <link:definitionLink xlink:role="http://hpe.com/role/FairValueMeasurementsTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavLineItems_019e6ece-84bc-751a-bf44-bd698215d1e1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTable_019e6ece-84bc-7791-9a9e-bd803f557e21" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavLineItems_019e6ece-84bc-751a-bf44-bd698215d1e1" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTable_019e6ece-84bc-7791-9a9e-bd803f557e21" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-7324-8784-2b58e3e65e88" 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-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTable_019e6ece-84bc-7791-9a9e-bd803f557e21" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-7324-8784-2b58e3e65e88" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7324-8784-2b58e3e65e88_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_019e6ece-84bc-7324-8784-2b58e3e65e88" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7324-8784-2b58e3e65e88_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-78f0-9fb1-b9e51806eefc" 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_019e6ece-84bc-7324-8784-2b58e3e65e88" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-78f0-9fb1-b9e51806eefc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-74f4-90f9-fbc4490ff3bd" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-78f0-9fb1-b9e51806eefc" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-74f4-90f9-fbc4490ff3bd" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTableTextBlock_019e6ece-84bc-76dc-aba8-d27ba96580c1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTableTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavLineItems_019e6ece-84bc-751a-bf44-bd698215d1e1" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTableTextBlock_019e6ece-84bc-76dc-aba8-d27ba96580c1" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/ReconciliationofFinancialStatementstoForm5500Tables" xlink:type="simple" xlink:href="hpe-20260616.xsd#ReconciliationofFinancialStatementstoForm5500Tables"/>
  <link:definitionLink xlink:role="http://hpe.com/role/ReconciliationofFinancialStatementstoForm5500Tables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-7cc2-a362-07c3e502d7ce" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500Table_019e6ece-84bc-7c08-8bc6-05012cdce607" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500Table"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-7cc2-a362-07c3e502d7ce" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500Table_019e6ece-84bc-7c08-8bc6-05012cdce607" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-787a-8707-7c7659e60521" 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-ebp_EmployeeBenefitPlanReconciliationToForm5500Table_019e6ece-84bc-7c08-8bc6-05012cdce607" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-787a-8707-7c7659e60521" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-787a-8707-7c7659e60521_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_019e6ece-84bc-787a-8707-7c7659e60521" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-787a-8707-7c7659e60521_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7909-a2b4-3c1a1ea14184" 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_019e6ece-84bc-787a-8707-7c7659e60521" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7909-a2b4-3c1a1ea14184" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-7856-93fb-4bf6e30a682d" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-7909-a2b4-3c1a1ea14184" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-7856-93fb-4bf6e30a682d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500TableTextBlock_019e6ece-84bc-79ee-9cd0-f41184e5a192" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500TableTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-7cc2-a362-07c3e502d7ce" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500TableTextBlock_019e6ece-84bc-79ee-9cd0-f41184e5a192" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/DescriptionofthePlanDetails" xlink:type="simple" xlink:href="hpe-20260616.xsd#DescriptionofthePlanDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/DescriptionofthePlanDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanTable_019e6ece-84bc-7c56-adc3-d5a69321e4e5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanTable_019e6ece-84bc-7c56-adc3-d5a69321e4e5" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-7500-8b6d-94fa2ab615d0" 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-ebp_EmployeeBenefitPlanDescriptionOfPlanTable_019e6ece-84bc-7c56-adc3-d5a69321e4e5" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-7500-8b6d-94fa2ab615d0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7500-8b6d-94fa2ab615d0_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_019e6ece-84bc-7500-8b6d-94fa2ab615d0" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7500-8b6d-94fa2ab615d0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7205-ac8d-0f7e366c08ca" 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_019e6ece-84bc-7500-8b6d-94fa2ab615d0" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7205-ac8d-0f7e366c08ca" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-7533-a9e3-65e522a94563" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-7205-ac8d-0f7e366c08ca" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-7533-a9e3-65e522a94563" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeAxis_019e6ece-84bc-7fb5-b185-4ee01b3aee40" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanTable_019e6ece-84bc-7c56-adc3-d5a69321e4e5" xlink:to="loc_us-gaap_InvestmentTypeAxis_019e6ece-84bc-7fb5-b185-4ee01b3aee40" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-7fb5-b185-4ee01b3aee40_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentTypeCategorizationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_InvestmentTypeAxis_019e6ece-84bc-7fb5-b185-4ee01b3aee40" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-7fb5-b185-4ee01b3aee40_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-77a2-a9a9-0eb2b69b549d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentTypeCategorizationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_InvestmentTypeAxis_019e6ece-84bc-7fb5-b185-4ee01b3aee40" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-77a2-a9a9-0eb2b69b549d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerCommonStockFundMember_019e6ece-84bc-70c7-b8b3-03d87ff19aa4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanEmployerCommonStockFundMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-77a2-a9a9-0eb2b69b549d" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerCommonStockFundMember_019e6ece-84bc-70c7-b8b3-03d87ff19aa4" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPInvestmentTierAxis_019e89de-4863-7557-9524-885779425e28" xlink:href="hpe-20260616.xsd#hpe_EBPInvestmentTierAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanTable_019e6ece-84bc-7c56-adc3-d5a69321e4e5" xlink:to="loc_hpe_EBPInvestmentTierAxis_019e89de-4863-7557-9524-885779425e28" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPInvestmentTierDomain_019e89de-4863-7557-9524-885779425e28_default" xlink:href="hpe-20260616.xsd#hpe_EBPInvestmentTierDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_hpe_EBPInvestmentTierAxis_019e89de-4863-7557-9524-885779425e28" xlink:to="loc_hpe_EBPInvestmentTierDomain_019e89de-4863-7557-9524-885779425e28_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPInvestmentTierDomain_019e89de-4863-72b4-8103-5db7a2355de9" xlink:href="hpe-20260616.xsd#hpe_EBPInvestmentTierDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_hpe_EBPInvestmentTierAxis_019e89de-4863-7557-9524-885779425e28" xlink:to="loc_hpe_EBPInvestmentTierDomain_019e89de-4863-72b4-8103-5db7a2355de9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_Tier1Member_019e89de-8f1b-724d-8196-ad92af76500d" xlink:href="hpe-20260616.xsd#hpe_Tier1Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_EBPInvestmentTierDomain_019e89de-4863-72b4-8103-5db7a2355de9" xlink:to="loc_hpe_Tier1Member_019e89de-8f1b-724d-8196-ad92af76500d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_Tier2Member_019e89de-4863-7c05-bc9b-43674d2ddfbb" xlink:href="hpe-20260616.xsd#hpe_Tier2Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_EBPInvestmentTierDomain_019e89de-4863-72b4-8103-5db7a2355de9" xlink:to="loc_hpe_Tier2Member_019e89de-4863-7c05-bc9b-43674d2ddfbb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_Tier3Member_019e89de-6e0a-7e39-81c6-bef659f56842" xlink:href="hpe-20260616.xsd#hpe_Tier3Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_hpe_EBPInvestmentTierDomain_019e89de-4863-72b4-8103-5db7a2355de9" xlink:to="loc_hpe_Tier3Member_019e89de-6e0a-7e39-81c6-bef659f56842" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPNumberOfInvestmentOptions_019e6ece-84bc-7975-a35f-293398de1473" xlink:href="hpe-20260616.xsd#hpe_EBPNumberOfInvestmentOptions"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_hpe_EBPNumberOfInvestmentOptions_019e6ece-84bc-7975-a35f-293398de1473" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPInvestmentRestrictionMaximumPercentageOfPortfolio_019e6ece-84bc-79e0-af80-2949729ca79a" xlink:href="hpe-20260616.xsd#hpe_EBPInvestmentRestrictionMaximumPercentageOfPortfolio"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_hpe_EBPInvestmentRestrictionMaximumPercentageOfPortfolio_019e6ece-84bc-79e0-af80-2949729ca79a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerContributionMatchingPercentage_019e6ece-84bc-7402-9bd7-b31fe54609c4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanEmployerContributionMatchingPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerContributionMatchingPercentage_019e6ece-84bc-7402-9bd7-b31fe54609c4" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerContributionParticipantCompensationMatchedPercentage_019e6ece-84bc-795a-8c83-e2dd8ef834e4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanEmployerContributionParticipantCompensationMatchedPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerContributionParticipantCompensationMatchedPercentage_019e6ece-84bc-795a-8c83-e2dd8ef834e4" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanParticipantContributionPretaxMaximumAnnualCompensationToTotalCompensationPercentage_019e6ece-84bc-7c7e-897b-b4da89feb317" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanParticipantContributionPretaxMaximumAnnualCompensationToTotalCompensationPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanParticipantContributionPretaxMaximumAnnualCompensationToTotalCompensationPercentage_019e6ece-84bc-7c7e-897b-b4da89feb317" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanParticipantContributionAutomaticDeferralRate_019e6ece-84bc-7291-a51a-50496cdedcc0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanParticipantContributionAutomaticDeferralRate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanParticipantContributionAutomaticDeferralRate_019e6ece-84bc-7291-a51a-50496cdedcc0" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPEmployerContributionVestingServicePeriod_019e6ece-84bc-7bb9-83cf-aa5431b34e61" xlink:href="hpe-20260616.xsd#hpe_EBPEmployerContributionVestingServicePeriod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_hpe_EBPEmployerContributionVestingServicePeriod_019e6ece-84bc-7bb9-83cf-aa5431b34e61" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPEmployerContributionVestingPercentage_019e6ece-84bc-736d-8350-3245f49df02a" xlink:href="hpe-20260616.xsd#hpe_EBPEmployerContributionVestingPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_hpe_EBPEmployerContributionVestingPercentage_019e6ece-84bc-736d-8350-3245f49df02a" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPEmployerContributionMaximumVestingAge_019e6ece-84bc-7ed2-8569-e82160bef806" xlink:href="hpe-20260616.xsd#hpe_EBPEmployerContributionMaximumVestingAge"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_hpe_EBPEmployerContributionMaximumVestingAge_019e6ece-84bc-7ed2-8569-e82160bef806" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPNoteReceivableFromParticipantGeneralLoanMaximumBorrowingTerm_019e6ece-84bc-7922-a18c-0e41b2a3fd8c" xlink:href="hpe-20260616.xsd#hpe_EBPNoteReceivableFromParticipantGeneralLoanMaximumBorrowingTerm"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_hpe_EBPNoteReceivableFromParticipantGeneralLoanMaximumBorrowingTerm_019e6ece-84bc-7922-a18c-0e41b2a3fd8c" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPNoteReceivableFromParticipantAccountPrimaryResidenceMaximumBorrowingTerm_019e6ece-84bc-7fea-a5d2-3dcf5dc50247" xlink:href="hpe-20260616.xsd#hpe_EBPNoteReceivableFromParticipantAccountPrimaryResidenceMaximumBorrowingTerm"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_hpe_EBPNoteReceivableFromParticipantAccountPrimaryResidenceMaximumBorrowingTerm_019e6ece-84bc-7fea-a5d2-3dcf5dc50247" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanNoteReceivableFromParticipantAccountMinimumBorrowingAmount_019e6ece-84bc-7a17-b8a2-f14fc38afa5c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanNoteReceivableFromParticipantAccountMinimumBorrowingAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanNoteReceivableFromParticipantAccountMinimumBorrowingAmount_019e6ece-84bc-7a17-b8a2-f14fc38afa5c" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanNoteReceivableFromParticipantAccountMaximumBorrowingAmount_019e6ece-84bc-7a6c-8950-327378f2a0e4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanNoteReceivableFromParticipantAccountMaximumBorrowingAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanNoteReceivableFromParticipantAccountMaximumBorrowingAmount_019e6ece-84bc-7a6c-8950-327378f2a0e4" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanNoteReceivableFromParticipantAccountMaximumBorrowingToTotalAccountPercentage_019e6ece-84bc-7a54-877b-24b39d3a21d1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanNoteReceivableFromParticipantAccountMaximumBorrowingToTotalAccountPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanNoteReceivableFromParticipantAccountMaximumBorrowingToTotalAccountPercentage_019e6ece-84bc-7a54-877b-24b39d3a21d1" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPParticipantLoanBasisSpreadOnVariableRate_019e6ece-84bc-742a-a556-84b87ab7c6c2" xlink:href="hpe-20260616.xsd#hpe_EBPParticipantLoanBasisSpreadOnVariableRate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_hpe_EBPParticipantLoanBasisSpreadOnVariableRate_019e6ece-84bc-742a-a556-84b87ab7c6c2" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanNoteReceivableFromParticipantAllowanceForCreditLoss_019e6ece-84bc-78d3-9541-721cc4b6a366" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanNoteReceivableFromParticipantAllowanceForCreditLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanNoteReceivableFromParticipantAllowanceForCreditLoss_019e6ece-84bc-78d3-9541-721cc4b6a366" xlink:type="arc" order="15"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPForfeitedNonvestedAccountBreakInServicePeriod_019e6ece-84bc-7429-9026-31d855861504" xlink:href="hpe-20260616.xsd#hpe_EBPForfeitedNonvestedAccountBreakInServicePeriod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_hpe_EBPForfeitedNonvestedAccountBreakInServicePeriod_019e6ece-84bc-7429-9026-31d855861504" xlink:type="arc" order="16"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanForfeitedNonvestedAccountDecreaseForEmployerContribution_019e6ece-84bc-7c6a-a7df-c2ceaeaa2b31" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanForfeitedNonvestedAccountDecreaseForEmployerContribution"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanForfeitedNonvestedAccountDecreaseForEmployerContribution_019e6ece-84bc-7c6a-a7df-c2ceaeaa2b31" xlink:type="arc" order="17"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanForfeitedNonvestedAccount_019e6ece-84bc-7bd9-be7c-e0fed1a344c9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanForfeitedNonvestedAccount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanDescriptionOfPlanLineItems_019e6ece-84bc-724f-a67d-709a2bed00e5" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanForfeitedNonvestedAccount_019e6ece-84bc-7bd9-be7c-e0fed1a344c9" xlink:type="arc" order="18"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/FairValueMeasurementsDetails" xlink:type="simple" xlink:href="hpe-20260616.xsd#FairValueMeasurementsDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/FairValueMeasurementsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavLineItems_019e6ece-84bc-7124-9c06-cfd0eee0efff" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTable_019e6ece-84bc-78e0-8891-656121c80dd8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavLineItems_019e6ece-84bc-7124-9c06-cfd0eee0efff" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTable_019e6ece-84bc-78e0-8891-656121c80dd8" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019e6ece-84bc-7ea0-850d-a938eab02e56" 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-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTable_019e6ece-84bc-78e0-8891-656121c80dd8" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_019e6ece-84bc-7ea0-850d-a938eab02e56" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019e6ece-84bc-7ea0-850d-a938eab02e56_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_019e6ece-84bc-7ea0-850d-a938eab02e56" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019e6ece-84bc-7ea0-850d-a938eab02e56_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019e6ece-84bc-74f2-9e13-3d39b0726bb1" 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_019e6ece-84bc-7ea0-850d-a938eab02e56" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019e6ece-84bc-74f2-9e13-3d39b0726bb1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasuredAtNetAssetValuePerShareMember_019e6ece-84bc-78f2-9103-b8e891749bcc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueMeasuredAtNetAssetValuePerShareMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019e6ece-84bc-74f2-9e13-3d39b0726bb1" xlink:to="loc_us-gaap_FairValueMeasuredAtNetAssetValuePerShareMember_019e6ece-84bc-78f2-9103-b8e891749bcc" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel12And3Member_019e6ece-84bc-7cc6-ac87-139256df78d6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FairValueInputsLevel12And3Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_019e6ece-84bc-74f2-9e13-3d39b0726bb1" xlink:to="loc_us-gaap_FairValueInputsLevel12And3Member_019e6ece-84bc-7cc6-ac87-139256df78d6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_019e6ece-84bc-7c7c-bbff-e3c7f10d33be" 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_FairValueInputsLevel12And3Member_019e6ece-84bc-7cc6-ac87-139256df78d6" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_019e6ece-84bc-7c7c-bbff-e3c7f10d33be" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeAxis_019e6ece-84bc-7e90-aa9a-902860980687" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTable_019e6ece-84bc-78e0-8891-656121c80dd8" xlink:to="loc_us-gaap_InvestmentTypeAxis_019e6ece-84bc-7e90-aa9a-902860980687" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-7e90-aa9a-902860980687_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentTypeCategorizationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_InvestmentTypeAxis_019e6ece-84bc-7e90-aa9a-902860980687" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-7e90-aa9a-902860980687_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-741a-9752-c40197b6b31b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentTypeCategorizationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_InvestmentTypeAxis_019e6ece-84bc-7e90-aa9a-902860980687" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-741a-9752-c40197b6b31b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanCommonCollectiveTrustMember_019e6ece-84bc-74aa-b466-7f28ed9aeae8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanCommonCollectiveTrustMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-741a-9752-c40197b6b31b" xlink:to="loc_us-gaap_DefinedBenefitPlanCommonCollectiveTrustMember_019e6ece-84bc-74aa-b466-7f28ed9aeae8" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPCollectiveInvestmentTrustsMember_019e6ece-84bc-7ea0-8d7e-74c16b53aef9" xlink:href="hpe-20260616.xsd#hpe_EBPCollectiveInvestmentTrustsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-741a-9752-c40197b6b31b" xlink:to="loc_hpe_EBPCollectiveInvestmentTrustsMember_019e6ece-84bc-7ea0-8d7e-74c16b53aef9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanSelfDirectedBrokerageAccountMember_019e6ece-84bc-77eb-b361-c077be614899" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanSelfDirectedBrokerageAccountMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-741a-9752-c40197b6b31b" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanSelfDirectedBrokerageAccountMember_019e6ece-84bc-77eb-b361-c077be614899" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermInvestmentsMember_019e6ece-84bc-7213-afd5-4711dbfe1cf7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShortTermInvestmentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-741a-9752-c40197b6b31b" xlink:to="loc_us-gaap_ShortTermInvestmentsMember_019e6ece-84bc-7213-afd5-4711dbfe1cf7" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerCommonStockFundMember_019e6ece-84bc-7871-b214-1908d579e01f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanEmployerCommonStockFundMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-741a-9752-c40197b6b31b" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerCommonStockFundMember_019e6ece-84bc-7871-b214-1908d579e01f" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EbpNonemployerCommonStockMember_019e6ece-84bc-7306-aa81-3b5763c28375" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EbpNonemployerCommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-741a-9752-c40197b6b31b" xlink:to="loc_us-gaap-ebp_EbpNonemployerCommonStockMember_019e6ece-84bc-7306-aa81-3b5763c28375" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-7674-b9eb-2601ae7043c2" 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-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavTable_019e6ece-84bc-78e0-8891-656121c80dd8" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-7674-b9eb-2601ae7043c2" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7674-b9eb-2601ae7043c2_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_019e6ece-84bc-7674-b9eb-2601ae7043c2" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7674-b9eb-2601ae7043c2_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7c6a-83cf-cf44181ebfd7" 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_019e6ece-84bc-7674-b9eb-2601ae7043c2" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7c6a-83cf-cf44181ebfd7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-7060-9211-92fc78174305" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-7c6a-83cf-cf44181ebfd7" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-7060-9211-92fc78174305" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustFairValue_019e6ece-84bc-7372-9578-464edd168170" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentFairValueAndNavLineItems_019e6ece-84bc-7124-9c06-cfd0eee0efff" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustFairValue_019e6ece-84bc-7372-9578-464edd168170" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/RelatedPartiesandPartiesInInterestTransactionsDetails" xlink:type="simple" xlink:href="hpe-20260616.xsd#RelatedPartiesandPartiesInInterestTransactionsDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/RelatedPartiesandPartiesInInterestTransactionsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsLineItems_019e6ece-84bc-71c9-95ad-7af4fbcb52aa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsTable_019e6ece-84bc-7ae4-805f-7615951ef28d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsLineItems_019e6ece-84bc-71c9-95ad-7af4fbcb52aa" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsTable_019e6ece-84bc-7ae4-805f-7615951ef28d" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-7ce6-b9e8-e7ab29c43477" 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-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsTable_019e6ece-84bc-7ae4-805f-7615951ef28d" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-7ce6-b9e8-e7ab29c43477" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7ce6-b9e8-e7ab29c43477_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_019e6ece-84bc-7ce6-b9e8-e7ab29c43477" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7ce6-b9e8-e7ab29c43477_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-780c-a942-2ac51a344e15" 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_019e6ece-84bc-7ce6-b9e8-e7ab29c43477" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-780c-a942-2ac51a344e15" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-778c-b1d0-b66f59c697a4" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-780c-a942-2ac51a344e15" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-778c-b1d0-b66f59c697a4" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeAxis_019e6ece-84bc-7455-8313-294af9df7fe6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsTable_019e6ece-84bc-7ae4-805f-7615951ef28d" xlink:to="loc_us-gaap_InvestmentTypeAxis_019e6ece-84bc-7455-8313-294af9df7fe6" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-7455-8313-294af9df7fe6_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentTypeCategorizationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_InvestmentTypeAxis_019e6ece-84bc-7455-8313-294af9df7fe6" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-7455-8313-294af9df7fe6_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-708a-a2c1-107625f8b529" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentTypeCategorizationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_InvestmentTypeAxis_019e6ece-84bc-7455-8313-294af9df7fe6" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-708a-a2c1-107625f8b529" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerCommonStockMember_019e6ece-84bc-7cf4-ad66-5d555a53f2ef" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanEmployerCommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-708a-a2c1-107625f8b529" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerCommonStockMember_019e6ece-84bc-7cf4-ad66-5d555a53f2ef" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanCommonCollectiveTrustMember_019e6ece-84bc-7e8b-8b26-35852007380d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanCommonCollectiveTrustMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ece-84bc-708a-a2c1-107625f8b529" xlink:to="loc_us-gaap_DefinedBenefitPlanCommonCollectiveTrustMember_019e6ece-84bc-7e8b-8b26-35852007380d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestAxis_019e6ece-84bc-763c-80f9-d4cecc180615" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsTable_019e6ece-84bc-7ae4-805f-7615951ef28d" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestAxis_019e6ece-84bc-763c-80f9-d4cecc180615" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestDomain_019e6ece-84bc-763c-80f9-d4cecc180615_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestAxis_019e6ece-84bc-763c-80f9-d4cecc180615" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestDomain_019e6ece-84bc-763c-80f9-d4cecc180615_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestDomain_019e6ece-84bc-7a12-8020-cdbc5e2ea66b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestAxis_019e6ece-84bc-763c-80f9-d4cecc180615" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestDomain_019e6ece-84bc-7a12-8020-cdbc5e2ea66b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerPrincipalHolderMember_019e6ece-84bc-7072-9330-b1d30cdc0be1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanEmployerPrincipalHolderMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestDomain_019e6ece-84bc-7a12-8020-cdbc5e2ea66b" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerPrincipalHolderMember_019e6ece-84bc-7072-9330-b1d30cdc0be1" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_MercerCollectiveInvestmentTrustFundsMember_019ecb69-b897-70c2-b8ff-b3ab649f79d7" xlink:href="hpe-20260616.xsd#hpe_MercerCollectiveInvestmentTrustFundsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestDomain_019e6ece-84bc-7a12-8020-cdbc5e2ea66b" xlink:to="loc_hpe_MercerCollectiveInvestmentTrustFundsMember_019ecb69-b897-70c2-b8ff-b3ab649f79d7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_AffiliatesOfStateStreetMember_019ecb69-b897-7857-9bf1-d7bf1092ed95" xlink:href="hpe-20260616.xsd#hpe_AffiliatesOfStateStreetMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestDomain_019e6ece-84bc-7a12-8020-cdbc5e2ea66b" xlink:to="loc_hpe_AffiliatesOfStateStreetMember_019ecb69-b897-7857-9bf1-d7bf1092ed95" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPAffiliatedEntityMember_019e6ece-84bc-71a8-89ad-660e454bd1b2" xlink:href="hpe-20260616.xsd#hpe_EBPAffiliatedEntityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestDomain_019e6ece-84bc-7a12-8020-cdbc5e2ea66b" xlink:to="loc_hpe_EBPAffiliatedEntityMember_019e6ece-84bc-71a8-89ad-660e454bd1b2" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentNumberOfShares_019e6ece-84bc-7e59-b4ac-0493d1f62f8b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentNumberOfShares"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsLineItems_019e6ece-84bc-71c9-95ad-7af4fbcb52aa" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentNumberOfShares_019e6ece-84bc-7e59-b4ac-0493d1f62f8b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustFairValue_019e6ece-84bc-786e-b5c6-3cc84b69ed9f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsLineItems_019e6ece-84bc-71c9-95ad-7af4fbcb52aa" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustFairValue_019e6ece-84bc-786e-b5c6-3cc84b69ed9f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentAcquiredExcludingPlanInterestInMasterTrustCost_019e6ece-84bc-7ea7-aa30-7f38521badca" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentAcquiredExcludingPlanInterestInMasterTrustCost"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsLineItems_019e6ece-84bc-71c9-95ad-7af4fbcb52aa" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentAcquiredExcludingPlanInterestInMasterTrustCost_019e6ece-84bc-7ea7-aa30-7f38521badca" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentSoldExcludingPlanInterestInMasterTrustSellingPrice_019e6ece-84bc-757d-9f77-157c41ced1e9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentSoldExcludingPlanInterestInMasterTrustSellingPrice"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsLineItems_019e6ece-84bc-71c9-95ad-7af4fbcb52aa" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentSoldExcludingPlanInterestInMasterTrustSellingPrice_019e6ece-84bc-757d-9f77-157c41ced1e9" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForDividendIncomeOnInvestment_019e6ece-84bc-7e82-9e92-a7d1137d1835" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForDividendIncomeOnInvestment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsLineItems_019e6ece-84bc-71c9-95ad-7af4fbcb52aa" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseForDividendIncomeOnInvestment_019e6ece-84bc-7e82-9e92-a7d1137d1835" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPRelatedPartyAndPartyInInterestTransactionsPercentageOwnershipInEmployer_019e6ece-84bc-74ae-8dbd-f08c345bd7cd" xlink:href="hpe-20260616.xsd#hpe_EBPRelatedPartyAndPartyInInterestTransactionsPercentageOwnershipInEmployer"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanRelatedPartyAndPartyInInterestTransactionsLineItems_019e6ece-84bc-71c9-95ad-7af4fbcb52aa" xlink:to="loc_hpe_EBPRelatedPartyAndPartyInInterestTransactionsPercentageOwnershipInEmployer_019e6ece-84bc-74ae-8dbd-f08c345bd7cd" xlink:type="arc" order="5"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/EmployeeBenefitPlanFullyBenefitResponsiveInvestmentDetails" xlink:type="simple" xlink:href="hpe-20260616.xsd#EmployeeBenefitPlanFullyBenefitResponsiveInvestmentDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/EmployeeBenefitPlanFullyBenefitResponsiveInvestmentDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractLineItems_019e6ece-84bc-7bb0-a60c-096e26064a95" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractTable_019e6ece-84bc-7a2c-a1c1-e1d6d398c15d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractLineItems_019e6ece-84bc-7bb0-a60c-096e26064a95" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractTable_019e6ece-84bc-7a2c-a1c1-e1d6d398c15d" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ece-84bc-7d43-a3c0-62313f0e5707" 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-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractTable_019e6ece-84bc-7a2c-a1c1-e1d6d398c15d" xlink:to="loc_dei_LegalEntityAxis_019e6ece-84bc-7d43-a3c0-62313f0e5707" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7d43-a3c0-62313f0e5707_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_019e6ece-84bc-7d43-a3c0-62313f0e5707" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7d43-a3c0-62313f0e5707_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ece-84bc-7e92-acbc-dccfbbc6a6ab" 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_019e6ece-84bc-7d43-a3c0-62313f0e5707" xlink:to="loc_dei_EntityDomain_019e6ece-84bc-7e92-acbc-dccfbbc6a6ab" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ece-84bc-7ba0-9872-fe465f8be022" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ece-84bc-7e92-acbc-dccfbbc6a6ab" xlink:to="loc_hpe_EBP001Member_019e6ece-84bc-7ba0-9872-fe465f8be022" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustContractValue_019e6ece-84bc-7039-96b7-1258f737910d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustContractValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanFullyBenefitResponsiveInvestmentContractLineItems_019e6ece-84bc-7bb0-a60c-096e26064a95" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanInvestmentExcludingPlanInterestInMasterTrustContractValue_019e6ece-84bc-7039-96b7-1258f737910d" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/ReconciliationofFinancialStatementstoForm5500ReconciliationofNetAssetsAvailableforBenefitDetails" xlink:type="simple" xlink:href="hpe-20260616.xsd#ReconciliationofFinancialStatementstoForm5500ReconciliationofNetAssetsAvailableforBenefitDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/ReconciliationofFinancialStatementstoForm5500ReconciliationofNetAssetsAvailableforBenefitDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-7857-9e3c-a6b3d0137599" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500Table_019e6ece-84bc-7eb4-a4fd-68041b02329c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500Table"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-7857-9e3c-a6b3d0137599" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500Table_019e6ece-84bc-7eb4-a4fd-68041b02329c" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ee8-cfc7-75dc-aa71-83b3b09fe858" 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-ebp_EmployeeBenefitPlanReconciliationToForm5500Table_019e6ece-84bc-7eb4-a4fd-68041b02329c" xlink:to="loc_dei_LegalEntityAxis_019e6ee8-cfc7-75dc-aa71-83b3b09fe858" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ee8-cfc7-75dc-aa71-83b3b09fe858_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_019e6ee8-cfc7-75dc-aa71-83b3b09fe858" xlink:to="loc_dei_EntityDomain_019e6ee8-cfc7-75dc-aa71-83b3b09fe858_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ee8-cfc7-7b44-a42e-b3f8aec8b10e" 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_019e6ee8-cfc7-75dc-aa71-83b3b09fe858" xlink:to="loc_dei_EntityDomain_019e6ee8-cfc7-7b44-a42e-b3f8aec8b10e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ee8-cfc7-702a-a4df-abee02637c1c" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ee8-cfc7-7b44-a42e-b3f8aec8b10e" xlink:to="loc_hpe_EBP001Member_019e6ee8-cfc7-702a-a4df-abee02637c1c" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanNetAssetAvailableForBenefit_019e6ee8-cfc7-70bc-ac40-9928026d9b12" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanNetAssetAvailableForBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-7857-9e3c-a6b3d0137599" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanNetAssetAvailableForBenefit_019e6ee8-cfc7-70bc-ac40-9928026d9b12" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500NetAssetAvailableForBenefitContractValueToCurrentValueAdjustment_019e6ee8-cfc7-7918-a92f-ebb246602010" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500NetAssetAvailableForBenefitContractValueToCurrentValueAdjustment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-7857-9e3c-a6b3d0137599" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500NetAssetAvailableForBenefitContractValueToCurrentValueAdjustment_019e6ee8-cfc7-7918-a92f-ebb246602010" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanForm5500CaptionNetAssetAvailableForBenefit_019e6ee8-cfc7-72f6-bd74-0117c9b26c25" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanForm5500CaptionNetAssetAvailableForBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-7857-9e3c-a6b3d0137599" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanForm5500CaptionNetAssetAvailableForBenefit_019e6ee8-cfc7-72f6-bd74-0117c9b26c25" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/ReconciliationofFinancialStatementstoForm5500ReconciliationofNetIncomeDetails" xlink:type="simple" xlink:href="hpe-20260616.xsd#ReconciliationofFinancialStatementstoForm5500ReconciliationofNetIncomeDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/ReconciliationofFinancialStatementstoForm5500ReconciliationofNetIncomeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-74b3-861d-a209949e25be" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500Table_019e6ece-84bc-7ff1-8c6b-42e44f3e381d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500Table"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-74b3-861d-a209949e25be" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500Table_019e6ece-84bc-7ff1-8c6b-42e44f3e381d" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ee9-626f-7e23-b556-71dbf567700d" 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-ebp_EmployeeBenefitPlanReconciliationToForm5500Table_019e6ece-84bc-7ff1-8c6b-42e44f3e381d" xlink:to="loc_dei_LegalEntityAxis_019e6ee9-626f-7e23-b556-71dbf567700d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ee9-626f-7e23-b556-71dbf567700d_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_019e6ee9-626f-7e23-b556-71dbf567700d" xlink:to="loc_dei_EntityDomain_019e6ee9-626f-7e23-b556-71dbf567700d_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ee9-626f-7f7a-a7c4-ce8b58f051ed" 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_019e6ee9-626f-7e23-b556-71dbf567700d" xlink:to="loc_dei_EntityDomain_019e6ee9-626f-7f7a-a7c4-ce8b58f051ed" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ee9-626f-7326-addc-23b35947e7d3" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ee9-626f-7f7a-a7c4-ce8b58f051ed" xlink:to="loc_hpe_EBP001Member_019e6ee9-626f-7326-addc-23b35947e7d3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecrease_019e6ee9-626f-763b-a3f3-91a29d77ba99" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecrease"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-74b3-861d-a209949e25be" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitIncreaseDecrease_019e6ee9-626f-763b-a3f3-91a29d77ba99" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPReconciliationToForm5500ChangeInNetAssetAvailableForBenefitIncreaseDecreaseFromContractValueToCurrentValueCurrentYear_019e6ee9-626f-7e3b-a4ee-fc821c1b0670" xlink:href="hpe-20260616.xsd#hpe_EBPReconciliationToForm5500ChangeInNetAssetAvailableForBenefitIncreaseDecreaseFromContractValueToCurrentValueCurrentYear"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-74b3-861d-a209949e25be" xlink:to="loc_hpe_EBPReconciliationToForm5500ChangeInNetAssetAvailableForBenefitIncreaseDecreaseFromContractValueToCurrentValueCurrentYear_019e6ee9-626f-7e3b-a4ee-fc821c1b0670" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPReconciliationToForm5500ChangeInNetAssetAvailableForBenefitIncreaseDecreaseFromContractValueToCurrentValuePriorYear_019e6ee9-626f-7919-acd0-930d72413cf5" xlink:href="hpe-20260616.xsd#hpe_EBPReconciliationToForm5500ChangeInNetAssetAvailableForBenefitIncreaseDecreaseFromContractValueToCurrentValuePriorYear"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-74b3-861d-a209949e25be" xlink:to="loc_hpe_EBPReconciliationToForm5500ChangeInNetAssetAvailableForBenefitIncreaseDecreaseFromContractValueToCurrentValuePriorYear_019e6ee9-626f-7919-acd0-930d72413cf5" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanForm5500CaptionNetIncomeLoss_019e6ee9-626f-7bb6-bacc-369fcdddcece" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanForm5500CaptionNetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanReconciliationToForm5500LineItems_019e6ece-84bc-74b3-861d-a209949e25be" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanForm5500CaptionNetIncomeLoss_019e6ee9-626f-7bb6-bacc-369fcdddcece" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/SubsequentEventsAdditionalInformationDetails" xlink:type="simple" xlink:href="hpe-20260616.xsd#SubsequentEventsAdditionalInformationDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/SubsequentEventsAdditionalInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EbpSubsequentEventLineItems_019eb6ea-67f6-7fd5-b60a-72bfc30f2a53" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EbpSubsequentEventLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EbpSubsequentEventTable_019eb6ea-67f6-7ccc-973d-3044a0f17e2e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EbpSubsequentEventTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EbpSubsequentEventLineItems_019eb6ea-67f6-7fd5-b60a-72bfc30f2a53" xlink:to="loc_us-gaap-ebp_EbpSubsequentEventTable_019eb6ea-67f6-7ccc-973d-3044a0f17e2e" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_019eb6ea-67f6-77db-bbc9-41d71bb7c83d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SubsequentEventTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap-ebp_EbpSubsequentEventTable_019eb6ea-67f6-7ccc-973d-3044a0f17e2e" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_019eb6ea-67f6-77db-bbc9-41d71bb7c83d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_019eb6ea-67f6-77db-bbc9-41d71bb7c83d_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_019eb6ea-67f6-77db-bbc9-41d71bb7c83d" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_019eb6ea-67f6-77db-bbc9-41d71bb7c83d_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_019eb6ea-67f6-7268-8637-7dbe4234ca6b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_019eb6ea-67f6-77db-bbc9-41d71bb7c83d" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_019eb6ea-67f6-7268-8637-7dbe4234ca6b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventMember_019eb6ea-67f6-7047-9d8b-383a8ed6dc71" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SubsequentEventMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_019eb6ea-67f6-7268-8637-7dbe4234ca6b" xlink:to="loc_us-gaap_SubsequentEventMember_019eb6ea-67f6-7047-9d8b-383a8ed6dc71" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019eb6ea-67f6-78f6-8d80-76cb4795be66" 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-ebp_EbpSubsequentEventTable_019eb6ea-67f6-7ccc-973d-3044a0f17e2e" xlink:to="loc_dei_LegalEntityAxis_019eb6ea-67f6-78f6-8d80-76cb4795be66" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019eb6ea-67f6-78f6-8d80-76cb4795be66_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_019eb6ea-67f6-78f6-8d80-76cb4795be66" xlink:to="loc_dei_EntityDomain_019eb6ea-67f6-78f6-8d80-76cb4795be66_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019eb6ea-67f6-7112-b689-325597d0dbf5" 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_019eb6ea-67f6-78f6-8d80-76cb4795be66" xlink:to="loc_dei_EntityDomain_019eb6ea-67f6-7112-b689-325597d0dbf5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019eb6ea-67f6-79ee-b86c-021e93980a08" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019eb6ea-67f6-7112-b689-325597d0dbf5" xlink:to="loc_hpe_EBP001Member_019eb6ea-67f6-79ee-b86c-021e93980a08" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitTransferToFromExternalPlan_019eb6ea-67f6-7384-b00d-af4891634a6a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitTransferToFromExternalPlan"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EbpSubsequentEventLineItems_019eb6ea-67f6-7fd5-b60a-72bfc30f2a53" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitTransferToFromExternalPlan_019eb6ea-67f6-7384-b00d-af4891634a6a" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/ScheduleHLine4iScheduleofAssetsHeldAtEndofYearDetails" xlink:type="simple" xlink:href="hpe-20260616.xsd#ScheduleHLine4iScheduleofAssetsHeldAtEndofYearDetails"/>
  <link:definitionLink xlink:role="http://hpe.com/role/ScheduleHLine4iScheduleofAssetsHeldAtEndofYearDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentLineItems_019e6ee4-327d-7777-9346-a2ed22b0ae55" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable_019e6ee4-327d-752c-a79e-867e970a4c97" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentLineItems_019e6ee4-327d-7777-9346-a2ed22b0ae55" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable_019e6ee4-327d-752c-a79e-867e970a4c97" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ee4-327d-79e7-80c3-4b62737308f3" 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-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable_019e6ee4-327d-752c-a79e-867e970a4c97" xlink:to="loc_dei_LegalEntityAxis_019e6ee4-327d-79e7-80c3-4b62737308f3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ee4-327d-79e7-80c3-4b62737308f3_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_019e6ee4-327d-79e7-80c3-4b62737308f3" xlink:to="loc_dei_EntityDomain_019e6ee4-327d-79e7-80c3-4b62737308f3_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ee4-327d-72a2-b8ff-91cfa93bc5bc" 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_019e6ee4-327d-79e7-80c3-4b62737308f3" xlink:to="loc_dei_EntityDomain_019e6ee4-327d-72a2-b8ff-91cfa93bc5bc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ee6-1a6e-7ef4-aa1b-0d167ea77ec1" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ee4-327d-72a2-b8ff-91cfa93bc5bc" xlink:to="loc_hpe_EBP001Member_019e6ee6-1a6e-7ef4-aa1b-0d167ea77ec1" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentIdentifierAxis_019e6ee4-327d-7c17-9d52-f494bd3275a6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentIdentifierAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable_019e6ee4-327d-752c-a79e-867e970a4c97" xlink:to="loc_us-gaap_InvestmentIdentifierAxis_019e6ee4-327d-7c17-9d52-f494bd3275a6" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeAxis_019e6ee4-327d-78c6-9214-e044e2f1a838" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable_019e6ee4-327d-752c-a79e-867e970a4c97" xlink:to="loc_us-gaap_InvestmentTypeAxis_019e6ee4-327d-78c6-9214-e044e2f1a838" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-78c6-9214-e044e2f1a838_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentTypeCategorizationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_InvestmentTypeAxis_019e6ee4-327d-78c6-9214-e044e2f1a838" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-78c6-9214-e044e2f1a838_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-7420-b76c-33ebea5b3335" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentTypeCategorizationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_InvestmentTypeAxis_019e6ee4-327d-78c6-9214-e044e2f1a838" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-7420-b76c-33ebea5b3335" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermInvestmentsMember_019e6ee6-b7b7-7574-bc53-832513b1ba37" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShortTermInvestmentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-7420-b76c-33ebea5b3335" xlink:to="loc_us-gaap_ShortTermInvestmentsMember_019e6ee6-b7b7-7574-bc53-832513b1ba37" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerCommonStockFundMember_019e6ee6-b7b7-77cd-b6c2-bb8979cbaf53" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanEmployerCommonStockFundMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-7420-b76c-33ebea5b3335" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerCommonStockFundMember_019e6ee6-b7b7-77cd-b6c2-bb8979cbaf53" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanCommonCollectiveTrustMember_019e6ee6-b7b7-76ea-995f-3a290ebcc8cc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanCommonCollectiveTrustMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-7420-b76c-33ebea5b3335" xlink:to="loc_us-gaap_DefinedBenefitPlanCommonCollectiveTrustMember_019e6ee6-b7b7-76ea-995f-3a290ebcc8cc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPCollectiveInvestmentTrustsMember_019e6ee6-b7b7-758c-8e4e-cbfd0a45ebef" xlink:href="hpe-20260616.xsd#hpe_EBPCollectiveInvestmentTrustsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-7420-b76c-33ebea5b3335" xlink:to="loc_hpe_EBPCollectiveInvestmentTrustsMember_019e6ee6-b7b7-758c-8e4e-cbfd0a45ebef" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanSyntheticInvestmentContractMember_019e6ee6-b7b7-71e1-83ab-17fcc5e3f473" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanSyntheticInvestmentContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-7420-b76c-33ebea5b3335" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanSyntheticInvestmentContractMember_019e6ee6-b7b7-71e1-83ab-17fcc5e3f473" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EbpNonemployerCommonStockMember_019e6ee6-b7b7-75ea-89fa-8a24b2ebc366" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EbpNonemployerCommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-7420-b76c-33ebea5b3335" xlink:to="loc_us-gaap-ebp_EbpNonemployerCommonStockMember_019e6ee6-b7b7-75ea-89fa-8a24b2ebc366" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_019e6ee4-327d-7f13-876c-26168ace576d" 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-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable_019e6ee4-327d-752c-a79e-867e970a4c97" xlink:to="loc_srt_RangeAxis_019e6ee4-327d-7f13-876c-26168ace576d" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_019e6ee4-327d-7f13-876c-26168ace576d_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_019e6ee4-327d-7f13-876c-26168ace576d" xlink:to="loc_srt_RangeMember_019e6ee4-327d-7f13-876c-26168ace576d_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_019e6ee4-327d-748d-ba48-34e15c2d124b" 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_019e6ee4-327d-7f13-876c-26168ace576d" xlink:to="loc_srt_RangeMember_019e6ee4-327d-748d-ba48-34e15c2d124b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_019e6ee4-327d-7498-b0d1-efd758ca1011" 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_019e6ee4-327d-748d-ba48-34e15c2d124b" xlink:to="loc_srt_MinimumMember_019e6ee4-327d-7498-b0d1-efd758ca1011" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_019e6ee4-327d-7c3d-8d72-c5e04127d56b" 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_019e6ee4-327d-748d-ba48-34e15c2d124b" xlink:to="loc_srt_MaximumMember_019e6ee4-327d-7c3d-8d72-c5e04127d56b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentIssuerNameAxis_019e6ee6-1a6e-7174-8454-ba499dfc2d39" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentIssuerNameAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable_019e6ee4-327d-752c-a79e-867e970a4c97" xlink:to="loc_us-gaap_InvestmentIssuerNameAxis_019e6ee6-1a6e-7174-8454-ba499dfc2d39" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-7174-8454-ba499dfc2d39_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentIssuerNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_InvestmentIssuerNameAxis_019e6ee6-1a6e-7174-8454-ba499dfc2d39" xlink:to="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-7174-8454-ba499dfc2d39_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-768b-a060-cecf2bffd330" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentIssuerNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_InvestmentIssuerNameAxis_019e6ee6-1a6e-7174-8454-ba499dfc2d39" xlink:to="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-768b-a060-cecf2bffd330" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_AmericanGeneralLifeInsMember_019e6ee6-1a6e-70fd-864a-9c3f4aa45521" xlink:href="hpe-20260616.xsd#hpe_AmericanGeneralLifeInsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-768b-a060-cecf2bffd330" xlink:to="loc_hpe_AmericanGeneralLifeInsMember_019e6ee6-1a6e-70fd-864a-9c3f4aa45521" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_MassmutalMember_019e6ee6-1a6e-7942-9085-b74603f0622d" xlink:href="hpe-20260616.xsd#hpe_MassmutalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-768b-a060-cecf2bffd330" xlink:to="loc_hpe_MassmutalMember_019e6ee6-1a6e-7942-9085-b74603f0622d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_MetTowerLifeMember_019e6ee6-1a6e-7f41-8dc8-575f0373d08c" xlink:href="hpe-20260616.xsd#hpe_MetTowerLifeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-768b-a060-cecf2bffd330" xlink:to="loc_hpe_MetTowerLifeMember_019e6ee6-1a6e-7f41-8dc8-575f0373d08c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_NationwideLifeInsuranceMember_019e6ee6-1a6e-7e7d-a63b-49d20cc4bfd8" xlink:href="hpe-20260616.xsd#hpe_NationwideLifeInsuranceMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-768b-a060-cecf2bffd330" xlink:to="loc_hpe_NationwideLifeInsuranceMember_019e6ee6-1a6e-7e7d-a63b-49d20cc4bfd8" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_PacificLifeInsuranceMember_019e6ee6-1a6e-7512-bc04-7f56d7e84d27" xlink:href="hpe-20260616.xsd#hpe_PacificLifeInsuranceMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-768b-a060-cecf2bffd330" xlink:to="loc_hpe_PacificLifeInsuranceMember_019e6ee6-1a6e-7512-bc04-7f56d7e84d27" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_StateStreetBankMember_019e6ee6-1a6e-7fc6-98be-219962bac2e1" xlink:href="hpe-20260616.xsd#hpe_StateStreetBankMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-768b-a060-cecf2bffd330" xlink:to="loc_hpe_StateStreetBankMember_019e6ee6-1a6e-7fc6-98be-219962bac2e1" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanAssetHeldForInvestmentInvestmentExcludingPlanInterestInMasterTrustCurrentValue_019e6ee6-1a6e-72b2-a9e8-ac41a47c55e7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanAssetHeldForInvestmentInvestmentExcludingPlanInterestInMasterTrustCurrentValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentLineItems_019e6ee4-327d-7777-9346-a2ed22b0ae55" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanAssetHeldForInvestmentInvestmentExcludingPlanInterestInMasterTrustCurrentValue_019e6ee6-1a6e-72b2-a9e8-ac41a47c55e7" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanParticipantLoanInterestRate_019e6ee6-1a6e-7529-9ee6-b1fc03c15acc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanParticipantLoanInterestRate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentLineItems_019e6ee4-327d-7777-9346-a2ed22b0ae55" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanParticipantLoanInterestRate_019e6ee6-1a6e-7529-9ee6-b1fc03c15acc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanAssetHeldForInvestmentParticipantLoanAfterDeemedDistribution_019e6ee6-1a6e-7ced-88b4-47cd6866f2fe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanAssetHeldForInvestmentParticipantLoanAfterDeemedDistribution"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentLineItems_019e6ee4-327d-7777-9346-a2ed22b0ae55" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanAssetHeldForInvestmentParticipantLoanAfterDeemedDistribution_019e6ee6-1a6e-7ced-88b4-47cd6866f2fe" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://hpe.com/role/ScheduleHLine4iScheduleofAssetsHeldAtEndofYearDetails_1" xlink:type="simple" xlink:href="hpe-20260616.xsd#ScheduleHLine4iScheduleofAssetsHeldAtEndofYearDetails_1"/>
  <link:definitionLink xlink:role="http://hpe.com/role/ScheduleHLine4iScheduleofAssetsHeldAtEndofYearDetails_1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentLineItems_019e6ee4-327d-7777-9346-a2ed22b0ae55" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable_019e6ee4-327d-752c-a79e-867e970a4c97" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentLineItems_019e6ee4-327d-7777-9346-a2ed22b0ae55" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable_019e6ee4-327d-752c-a79e-867e970a4c97" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019e6ee4-327d-79e7-80c3-4b62737308f3" 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-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable_019e6ee4-327d-752c-a79e-867e970a4c97" xlink:to="loc_dei_LegalEntityAxis_019e6ee4-327d-79e7-80c3-4b62737308f3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ee4-327d-79e7-80c3-4b62737308f3_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_019e6ee4-327d-79e7-80c3-4b62737308f3" xlink:to="loc_dei_EntityDomain_019e6ee4-327d-79e7-80c3-4b62737308f3_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019e6ee4-327d-72a2-b8ff-91cfa93bc5bc" 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_019e6ee4-327d-79e7-80c3-4b62737308f3" xlink:to="loc_dei_EntityDomain_019e6ee4-327d-72a2-b8ff-91cfa93bc5bc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBP001Member_019e6ee6-1a6e-7ef4-aa1b-0d167ea77ec1" xlink:href="hpe-20260616.xsd#hpe_EBP001Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019e6ee4-327d-72a2-b8ff-91cfa93bc5bc" xlink:to="loc_hpe_EBP001Member_019e6ee6-1a6e-7ef4-aa1b-0d167ea77ec1" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeAxis_019e6ee4-327d-78c6-9214-e044e2f1a838" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable_019e6ee4-327d-752c-a79e-867e970a4c97" xlink:to="loc_us-gaap_InvestmentTypeAxis_019e6ee4-327d-78c6-9214-e044e2f1a838" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-78c6-9214-e044e2f1a838_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentTypeCategorizationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_InvestmentTypeAxis_019e6ee4-327d-78c6-9214-e044e2f1a838" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-78c6-9214-e044e2f1a838_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-7420-b76c-33ebea5b3335" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentTypeCategorizationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_InvestmentTypeAxis_019e6ee4-327d-78c6-9214-e044e2f1a838" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-7420-b76c-33ebea5b3335" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermInvestmentsMember_019e6ee6-b7b7-7574-bc53-832513b1ba37" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShortTermInvestmentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-7420-b76c-33ebea5b3335" xlink:to="loc_us-gaap_ShortTermInvestmentsMember_019e6ee6-b7b7-7574-bc53-832513b1ba37" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerCommonStockFundMember_019e6ee6-b7b7-77cd-b6c2-bb8979cbaf53" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanEmployerCommonStockFundMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-7420-b76c-33ebea5b3335" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanEmployerCommonStockFundMember_019e6ee6-b7b7-77cd-b6c2-bb8979cbaf53" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanCommonCollectiveTrustMember_019e6ee6-b7b7-76ea-995f-3a290ebcc8cc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanCommonCollectiveTrustMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-7420-b76c-33ebea5b3335" xlink:to="loc_us-gaap_DefinedBenefitPlanCommonCollectiveTrustMember_019e6ee6-b7b7-76ea-995f-3a290ebcc8cc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_EBPCollectiveInvestmentTrustsMember_019e6ee6-b7b7-758c-8e4e-cbfd0a45ebef" xlink:href="hpe-20260616.xsd#hpe_EBPCollectiveInvestmentTrustsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-7420-b76c-33ebea5b3335" xlink:to="loc_hpe_EBPCollectiveInvestmentTrustsMember_019e6ee6-b7b7-758c-8e4e-cbfd0a45ebef" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanSyntheticInvestmentContractMember_019e6ee6-b7b7-71e1-83ab-17fcc5e3f473" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanSyntheticInvestmentContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-7420-b76c-33ebea5b3335" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanSyntheticInvestmentContractMember_019e6ee6-b7b7-71e1-83ab-17fcc5e3f473" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EbpNonemployerCommonStockMember_019e6ee6-b7b7-75ea-89fa-8a24b2ebc366" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EbpNonemployerCommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_019e6ee4-327d-7420-b76c-33ebea5b3335" xlink:to="loc_us-gaap-ebp_EbpNonemployerCommonStockMember_019e6ee6-b7b7-75ea-89fa-8a24b2ebc366" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_019e6ee4-327d-7f13-876c-26168ace576d" 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-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable_019e6ee4-327d-752c-a79e-867e970a4c97" xlink:to="loc_srt_RangeAxis_019e6ee4-327d-7f13-876c-26168ace576d" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_019e6ee4-327d-7f13-876c-26168ace576d_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_019e6ee4-327d-7f13-876c-26168ace576d" xlink:to="loc_srt_RangeMember_019e6ee4-327d-7f13-876c-26168ace576d_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_019e6ee4-327d-748d-ba48-34e15c2d124b" 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_019e6ee4-327d-7f13-876c-26168ace576d" xlink:to="loc_srt_RangeMember_019e6ee4-327d-748d-ba48-34e15c2d124b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_019e6ee4-327d-7498-b0d1-efd758ca1011" 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_019e6ee4-327d-748d-ba48-34e15c2d124b" xlink:to="loc_srt_MinimumMember_019e6ee4-327d-7498-b0d1-efd758ca1011" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_019e6ee4-327d-7c3d-8d72-c5e04127d56b" 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_019e6ee4-327d-748d-ba48-34e15c2d124b" xlink:to="loc_srt_MaximumMember_019e6ee4-327d-7c3d-8d72-c5e04127d56b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentIssuerNameAxis_019e6ee6-1a6e-7174-8454-ba499dfc2d39" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentIssuerNameAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentTable_019e6ee4-327d-752c-a79e-867e970a4c97" xlink:to="loc_us-gaap_InvestmentIssuerNameAxis_019e6ee6-1a6e-7174-8454-ba499dfc2d39" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-7174-8454-ba499dfc2d39_default" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentIssuerNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_InvestmentIssuerNameAxis_019e6ee6-1a6e-7174-8454-ba499dfc2d39" xlink:to="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-7174-8454-ba499dfc2d39_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-768b-a060-cecf2bffd330" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentIssuerNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_InvestmentIssuerNameAxis_019e6ee6-1a6e-7174-8454-ba499dfc2d39" xlink:to="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-768b-a060-cecf2bffd330" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_AmericanGeneralLifeInsMember_019e6ee6-1a6e-70fd-864a-9c3f4aa45521" xlink:href="hpe-20260616.xsd#hpe_AmericanGeneralLifeInsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-768b-a060-cecf2bffd330" xlink:to="loc_hpe_AmericanGeneralLifeInsMember_019e6ee6-1a6e-70fd-864a-9c3f4aa45521" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_MassmutalMember_019e6ee6-1a6e-7942-9085-b74603f0622d" xlink:href="hpe-20260616.xsd#hpe_MassmutalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-768b-a060-cecf2bffd330" xlink:to="loc_hpe_MassmutalMember_019e6ee6-1a6e-7942-9085-b74603f0622d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_MetTowerLifeMember_019e6ee6-1a6e-7f41-8dc8-575f0373d08c" xlink:href="hpe-20260616.xsd#hpe_MetTowerLifeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-768b-a060-cecf2bffd330" xlink:to="loc_hpe_MetTowerLifeMember_019e6ee6-1a6e-7f41-8dc8-575f0373d08c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_NationwideLifeInsuranceMember_019e6ee6-1a6e-7e7d-a63b-49d20cc4bfd8" xlink:href="hpe-20260616.xsd#hpe_NationwideLifeInsuranceMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-768b-a060-cecf2bffd330" xlink:to="loc_hpe_NationwideLifeInsuranceMember_019e6ee6-1a6e-7e7d-a63b-49d20cc4bfd8" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_PacificLifeInsuranceMember_019e6ee6-1a6e-7512-bc04-7f56d7e84d27" xlink:href="hpe-20260616.xsd#hpe_PacificLifeInsuranceMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-768b-a060-cecf2bffd330" xlink:to="loc_hpe_PacificLifeInsuranceMember_019e6ee6-1a6e-7512-bc04-7f56d7e84d27" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hpe_StateStreetBankMember_019e6ee6-1a6e-7fc6-98be-219962bac2e1" xlink:href="hpe-20260616.xsd#hpe_StateStreetBankMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_InvestmentIssuerNameDomain_019e6ee6-1a6e-768b-a060-cecf2bffd330" xlink:to="loc_hpe_StateStreetBankMember_019e6ee6-1a6e-7fc6-98be-219962bac2e1" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanAssetHeldForInvestmentInvestmentExcludingPlanInterestInMasterTrustCurrentValue_019e6ee6-1a6e-72b2-a9e8-ac41a47c55e7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanAssetHeldForInvestmentInvestmentExcludingPlanInterestInMasterTrustCurrentValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentLineItems_019e6ee4-327d-7777-9346-a2ed22b0ae55" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanAssetHeldForInvestmentInvestmentExcludingPlanInterestInMasterTrustCurrentValue_019e6ee6-1a6e-72b2-a9e8-ac41a47c55e7" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanParticipantLoanInterestRate_019e6ee6-1a6e-7529-9ee6-b1fc03c15acc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanParticipantLoanInterestRate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentLineItems_019e6ee4-327d-7777-9346-a2ed22b0ae55" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanParticipantLoanInterestRate_019e6ee6-1a6e-7529-9ee6-b1fc03c15acc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap-ebp_EmployeeBenefitPlanAssetHeldForInvestmentParticipantLoanAfterDeemedDistribution_019e6ee6-1a6e-7ced-88b4-47cd6866f2fe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/ebp/elts/us-gaap-ebp-2026.xsd#us-gaap-ebp_EmployeeBenefitPlanAssetHeldForInvestmentParticipantLoanAfterDeemedDistribution"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap-ebp_EmployeeBenefitPlanScheduleOfAssetHeldForInvestmentLineItems_019e6ee4-327d-7777-9346-a2ed22b0ae55" xlink:to="loc_us-gaap-ebp_EmployeeBenefitPlanAssetHeldForInvestmentParticipantLoanAfterDeemedDistribution_019e6ee6-1a6e-7ced-88b4-47cd6866f2fe" xlink:type="arc" order="2"/>
  </link:definitionLink>
</link:linkbase>
