<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2025-10-02</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001177394</issuerCik>
        <issuerName>TD SYNNEX CORP</issuerName>
        <issuerTradingSymbol>SNX</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0002090287</rptOwnerCik>
            <rptOwnerName>Jordan David Gregory</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>16202 BAY VISTA DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>CLEARWATER</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33760</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isOfficer>1</isOfficer>
            <officerTitle>Chief Financial Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>13255</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                    <footnoteId id="F3"/>
                    <footnoteId id="F4"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Represents 603 unvested shares of restricted stock awarded under the Issuer's 2020 Stock Incentive Plan which were previously granted on October 4, 2022, and which restricted stock award totaled 1,830. The remaining unvested shares of the restricted stock previously granted on October 4, 2022 vests on the third anniversary of the grant date.</footnote>
        <footnote id="F2">Represents 2,188 unvested shares of restricted stock awarded under the Issuer's 2020 Stock Incentive Plan which were previously granted on October 3, 2023, and which restricted stock award totaled 3,316. The restricted stock vests as to 1/3 of the shares on each of the first three anniversaries of the grant date.</footnote>
        <footnote id="F3">Represents 3,478 unvested shares of restricted stock awarded under the Issuer's 2020 Stock Incentive Plan which were previously granted on January 17, 2024, and which restricted stock award totaled 5,271. The restricted stock vests as to 1/3 of the shares on each of the first three anniversaries of the grant date.</footnote>
        <footnote id="F4">Represents 2,837 unvested shares of restricted stock awarded under the Issuer's 2020 Stock Incentive Plan which were previously granted on October 15, 2024. The restricted stock vests as to 1/3 of the shares on each of the first three anniversaries of the grant date.</footnote>
    </footnotes>

    <remarks>Exhibit List: Exhibit 24 - Power of Attorney</remarks>

    <ownerSignature>
        <signatureName>/s/ Cheryl Grant, attorney-in-fact</signatureName>
        <signatureDate>2025-10-07</signatureDate>
    </ownerSignature>
</ownershipDocument>
