Exhibit 21
WESTERN DIGITAL CORPORATION
SUBSIDIARIES OF THE COMPANY
| Name of Entity | State or Other Jurisdiction of Incorporation or Organization | ||||
| Amplidata N.V. | Belgium | ||||
| EasyStore Memory Limited | Ireland | ||||
| Fusion-io Poland SP.Z.O.O. | Poland | ||||
| Fusion-io Singapore Private Ltd | Singapore | ||||
| 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 | ||||
| Prestadora SD, S. de R.L. de C.V. | Mexico | ||||
| Read-Rite Philippines, Inc. | Philippines | ||||
| SanDisk (Cayman) Limited | Cayman Islands | ||||
| SanDisk (Ireland) Limited | Ireland | ||||
| SanDisk 3D IP Holdings Ltd | Cayman Islands | ||||
| SanDisk Australia Pty. Ltd. | Australia | ||||
| SanDisk Capital Global Ltd. | Cayman Islands | ||||
| SanDisk Capital LLC | Delaware | ||||
| SanDisk Cayman Holdings Limited | Cayman Islands | ||||
| SanDisk China Limited | Ireland | ||||
| SanDisk China LLC | Delaware | ||||
| Sandisk Corporation | Delaware | ||||
| Sandisk Federal, LLC | Delaware | ||||
| SanDisk Denmark ApS | Denmark | ||||
| SanDisk Flash B.V. | Netherlands | ||||
| SanDisk France | France | ||||
| SanDisk Germany GmbH | Germany | ||||
| SanDisk Holding Limited | Cayman Islands | ||||
| SanDisk Holdings B.V. | Netherlands | ||||
| SanDisk Hong Kong Limited | Hong Kong | ||||
| SanDisk India Device Design Centre Private Limited | India | ||||
| SanDisk Information Technology (Shanghai) Co. Ltd. | China | ||||
| SanDisk International Limited | Ireland | ||||
| SanDisk International Middle East FZE | United Arab Emirates | ||||
| SanDisk Italy S.R.L. | Italy | ||||
| SanDisk Korea Limited | Korea | ||||
| SanDisk LLC | Delaware | ||||
| SanDisk Manufacturing Americas, LLC | Delaware | ||||
| SanDisk Pazarlama Ve Ticaret Limited Sirketi | Turkey | ||||
| SanDisk Semiconductor (Shanghai) Co. Ltd. | China | ||||
| SanDisk Spain, S.L.U. | Spain | ||||
| SanDisk Storage (Italy) S.R.L. | Italy | ||||
| SanDisk Storage Malaysia Sdn. Bhd. | Malaysia | ||||
| SanDisk Storage (Philippines) Corp. | Philippines | ||||
| SanDisk Storage Pte. Ltd. | Singapore | ||||
| SanDisk Sweden AB | Sweden | ||||
| SanDisk Switzerland Sarl | Switzerland | ||||
| SanDisk Technologies LLC | Texas | ||||
| Sandisk Technologies, Inc. | Delaware | ||||
| SanDisk Trading (Shanghai) Co. Ltd. | China | ||||
| SanDisk Trading Holdings Limited | Ireland | ||||
| SanDisk UK Holdings Limited | United Kingdom | ||||
| SanDisk UK Limited | United Kingdom | ||||
| SMART Storage Systems GmbH | Austria | ||||
| 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 Media (Malaysia) Sdn. | Malaysia | ||||
| WD Storage Technologies India Private Limited | India | ||||
| WD Technologies Nigeria Limited | Nigeria | ||||
| Western Digital (Argentina) S.A. | Argentina | ||||
| 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 (Vietnam) Limited Liability Company | Vietnam | ||||
| Western Digital Australia Pty Ltd | Australia | ||||
| Western Digital Canada Corporation | Ontario, Canada | ||||
| 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 Do Brasil Comercio E Distribuicao De Produtos De Informatica Ltda. | Brazil | ||||
| Western Digital Federal, LLC | Delaware | ||||
| Western Digital GK | Japan | ||||
| Western Digital Hong Kong Limited | Hong Kong | ||||
| Western Digital Information Technology (Shanghai) Company Ltd. | China | ||||
| Western Digital Israel Ltd. | Israel | ||||
| Western Digital Korea Limited | Korea | ||||
| Western Digital Latin America, LLC | Delaware | ||||
| Western Digital Marketing GK | Japan | ||||
| 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 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 | ||||