UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:	January 6, 2017 10:00 A.M.

Form:	S-4
CIK: 0000106040 Company Name: WESTERN DIGITAL CORP File Number: 333-215243
CIK: 0001689437 Company Name: WD Media, LLC File Number: 333-215243-04
CIK: 0001168332 Company Name: WESTERN DIGITAL TECHNOLOGIES INC File Number: 333-215243-03
CIK: 0001689462 Company Name: HGST, Inc. File Number: 333-215243-02
CIK: 0001689431 Company Name: Western Digital (Fremont), LLC File Number: 333-215243-01