西部数据 2024年度报告

(Mark One)☒ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year endedJune 27, 2025 Or☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period fromto Commission file number:1-8703 WESTERN DIGITAL CORPORATION(Exact Name of Registrant as Specified in Its Charter) 33-0956711 Delaware(State or other jurisdiction ofincorporation or organization)5601 Great Oaks ParkwaySan Jose,California(Address of principal executive offices) (I.R.S. Employer Identification No.)95119(Zip Code) Registrant’s telephone number, including area code: (408)717-6000 Name of each exchange on which registeredThe Nasdaq Stock Market LLC (Nasdaq Global Select Market) Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule405 of the Securities Act.YesýNo¨ Indicate by check mark if the registrant is not required to file reports pursuant to Section13 or Section15(d) of the Act.Yes¨Noý Indicate by check mark whether the registrant: (1)has filed all reports required to be filed by Section13 or 15(d) of the Securities Exchange Act of 1934 during thepreceding 12months (or for such shorter period that the registrant was required to file such reports), and (2)has been subject to such filing requirements for the past90days.YesýNo¨ Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule405 of RegulationS-T(§232.405 of this chapter) during the preceding 12months (or for such shorter period that the registrant was required to submit such files).YesýNo¨ Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerginggrowth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of theExchange Act. If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revisedfinancial accounting standards provided pursuant to Section 13(a) of the Exchange Act.¨ Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control overfinancial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.ý If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect thecorrection of an error to previously issued financial statements.¨ Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of theregistrant's executive officers during the relevant recovery period pursuant to § 240.10D-1(b)¨ Indicate by check mark whether the registrant is a shell company (as defined in Rule12b-2 of the Act).Yes☐Noý Documents Incorporated by Reference PartIII incorporates by reference certain information from the registrant’s definitive proxy statement (the “Proxy Statement”) for the 2025 Annual Meeting ofStockholders, which we intend to file with the Securities and Exchange Commission within 120days after the end of the 2025 fiscal year. Except with respect to informationspecifically incorporated by reference in this Form10-K, the Proxy Statement is not deemed to be filed as part hereof. WESTERN DIGITAL CORPORATIONINDEX Unless otherwise indicated, references herein to specific years and quarters are to our fiscal years and fiscal quarters, and references tofinancial information are on a consolidated basis. As used herein, the terms “we,” “us,” “our,” the “Company,” “WDC” and “WesternDigital” refer to Western Digital Corporation and its subsidiaries, unless we state, or the context indicates, otherwise. WDC, a Delaware corporation, is the parent company of our data storage business. Our principal executive offices are located at 5601Great Oaks Parkway, San Jose, California 95119. Our telephone number is (408) 717-6000. Western Digital, the Western Digital logo and WD are registered trademarks or trademarks of Western Digital or its affiliates in theU.S. and/or other countries. All other trademarks, registered trademarks and/or service marks, indicated or otherwise, are the property oftheir respective owners. FORWARD-LOOKING STATEMENTS This document contains forward-looking statements within the meaning of the federal securities laws. Any statements that do notrelate to historical or current facts or matters are forward-looking statements. You can identify some of the forward-looking statements bythe use of forward-looking words, such as “ma