| | | | | |
| Name of Entity | State or Other Jurisdiction of Incorporation or Organization |
| HGST (Shenzhen) Co., Ltd. | China |
| HGST Malaysia Sdn. Bhd. | Malaysia |
| HGST Netherlands B.V. | Netherlands |
| HICAP Properties Corp. | Philippines |
| Keen Personal Media, Inc. | Delaware |
| Pacifica Insurance Corporation | Hawaii |
| Read-Rite Philippines, Inc. | Philippines |
| STEC International Holding, LLC | California |
| Suntech Realty, Inc. | Philippines |
| Virident Systems International Holdings Ltd. | Cayman Islands |
| Virident Systems, LLC | Delaware |
| WD ACC Holdings Corporation | Philippines |
| WD Holdco Hong Kong Limited | Hong Kong |
| WD Media (Malaysia) Sdn. | Malaysia |
| WD Storage Technologies India Private Limited | India |
| Western Digital (France) SARL | France |
| Western Digital (Malaysia) Sdn. Bhd. | Malaysia |
| Western Digital (Singapore) Pte. Ltd. | Singapore |
| Western Digital (UK) Limited | United Kingdom |
| Western Digital Australia Pty Ltd | Australia |
| Western Digital Capital Global, Ltd. | Cayman Islands |
| Western Digital Capital, LLC | Delaware |
| Western Digital Cayman Holdings Limited | Cayman Islands |
| Western Digital Denmark ApS | Denmark |
| Western Digital Deutschland GmbH | Germany |
| Western Digital Federal, LLC | Delaware |
| Western Digital Germany IP LLC | Delaware |
| Western Digital Holdings, Ltd. | Cayman Islands |
| Western Digital Hong Kong Limited | Hong Kong |
| Western Digital Italy S.R.L. | Italy |
| Western Digital Korea Limited | Korea |
| Western Digital Marketing GK | Japan |
| Western Digital Middle East FZCO | United Arab Emirates |
| Western Digital Storage Technologies (Philippines) Corp. | Philippines |
| Western Digital Storage Technologies (Shanghai) Co. Ltd. | China |
| Western Digital Storage Technologies (Thailand) Ltd. | Thailand |
| Western Digital Storage Technology Innovation Center (Shenzhen) Co. Ltd. | China |
| Western Digital Sweden AB | Sweden |
| Western Digital Tech and Regional Center (M) Sdn. Bhd. | Malaysia |
| Western Digital Technologies GK | Japan |
| Western Digital Technologies Spain, S.L. | Spain |
| Western Digital Technologies, Inc. | Delaware |