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  <xs:element id="pstg_TwentyFifteenEmployeeStockPurchasePlanMember" abstract="true" name="TwentyFifteenEmployeeStockPurchasePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pstg_PerformanceRestrictedStockUnitsPRSUsMember" abstract="true" name="PerformanceRestrictedStockUnitsPRSUsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pstg_LongTermPerformanceIncentiveRSUsMember" abstract="true" name="LongTermPerformanceIncentiveRSUsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pstg_ShareBasedPaymentArrangementIncreaseDecreaseForTaxWithholdingObligation" abstract="false" name="ShareBasedPaymentArrangementIncreaseDecreaseForTaxWithholdingObligation" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pstg_ShareCapForESPPAtPurchaseDate" abstract="false" name="ShareCapForESPPAtPurchaseDate" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="pstg_SharebasedCompensationArrangementbySharebasedPaymentAwardDollarCapPerPurchasePeriod" abstract="false" name="SharebasedCompensationArrangementbySharebasedPaymentAwardDollarCapPerPurchasePeriod" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pstg_EmployeeStockPurchasePlanOfferingPeriod" abstract="false" name="EmployeeStockPurchasePlanOfferingPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="pstg_NumberofPurchasePeriods" abstract="false" name="NumberofPurchasePeriods" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="pstg_PurchasePeriodTerm" abstract="false" name="PurchasePeriodTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="pstg_ShareBasedCompensationArrangementByShareBasedPaymentAwardCompensationModificationCharge" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardCompensationModificationCharge" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pstg_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValueRollForward" abstract="true" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValueRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="pstg_A1touchMember" abstract="true" name="A1touchMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pstg_CharlesGiancarloMember" abstract="true" name="CharlesGiancarloMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
