    <SEC-DOCUMENT>0001193125-24-082067-index.html : 20240329
    <SEC-HEADER>0001193125-24-082067.hdr.sgml : 20240329
    <ACCEPTANCE-DATETIME>20240329161058
    ACCESSION NUMBER:		0001193125-24-082067
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20240329
    DATE AS OF CHANGE:		20240329

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			WESTERN DIGITAL CORP
    		CENTRAL INDEX KEY:			0000106040
    		STANDARD INDUSTRIAL CLASSIFICATION:	COMPUTER STORAGE DEVICES [3572]
    		ORGANIZATION NAME:           	06 Technology
    		IRS NUMBER:				330956711
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			0703

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-08703
    		FILM NUMBER:		24804226

    	BUSINESS ADDRESS:
    		STREET 1:		5601 GREAT OAKS PARKWAY
    		CITY:			SAN JOSE
    		STATE:			CA
    		ZIP:			95119
    		BUSINESS PHONE:		9496727000

    	MAIL ADDRESS:
    		STREET 1:		3355 MICHELSON DRIVE SUITE 100
    		CITY:			IRVINE
    		STATE:			CA
    		ZIP:			92612

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	GENERAL DIGITAL CORP
    		DATE OF NAME CHANGE:	19730125
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>d804499ddefa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: d804499ddefa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>g804499g01g01.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: g804499g01g01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>g804499g02g02.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: g804499g02g02.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>