Western Digital Sets July 27 for Q4 Fiscal 2017 Financial Results Conference Call/Webcast

San Jose, Ca - July 18, 2017

Western Digital Corp. (NASDAQ: WDC) today announced that the company plans to release its financial results for the fourth fiscal quarter ended June 30, 2017 after the close of the market on Thursday, July 27, 2017. The investment community conference call to discuss these results will be broadcast live over the Internet that day at 2:30 p.m. Pacific/5:30 p.m. Eastern. The live and archived conference call/webcast can be accessed online at investor.wdc.com. The telephone replay number in the U.S. is 1(855) 859-2056 or +1(404) 537-3406 for international callers. The required passcode is 54295696.

About Western Digital

Western Digital is an industry-leading provider of storage technologies and solutions that enable people to create, leverage, experience and preserve data. The company addresses ever-changing market needs by providing a full portfolio of compelling, high-quality storage solutions with customer-focused innovation, high efficiency, flexibility and speed. Our products are marketed under the HGST, SanDisk and WD brands to OEMs, distributors, resellers, cloud infrastructure providers and consumers. Financial and investor information is available on the company's Investor Relations website at investor.wdc.com.

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