EX-21 10 wdc-2024q4ex21.htm EX-21 Document

Exhibit 21
WESTERN DIGITAL CORPORATION
SUBSIDIARIES OF THE COMPANY

Name of EntityState or Other Jurisdiction of Incorporation or Organization
Amplidata N.V.Belgium
EasyStore Memory LimitedIreland
Fusion-io Poland SP.Z.O.O.Poland
Fusion-io Singapore Private LtdSingapore
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 CorporationHawaii
Prestadora SD, S. de R.L. de C.V.Mexico
Read-Rite Philippines, Inc.Philippines
SanDisk (Cayman) LimitedCayman Islands
SanDisk (Ireland) LimitedIreland
SanDisk 3D IP Holdings LtdCayman Islands
SanDisk Australia Pty. Ltd.Australia
SanDisk Capital Global Ltd.Cayman Islands
SanDisk Capital LLCDelaware
SanDisk Cayman Holdings LimitedCayman Islands
SanDisk China LimitedIreland
SanDisk China LLCDelaware
Sandisk CorporationDelaware
Sandisk Federal, LLCDelaware
SanDisk Denmark ApSDenmark
SanDisk Flash B.V.Netherlands
SanDisk FranceFrance
SanDisk Germany GmbHGermany
SanDisk Holding LimitedCayman Islands
SanDisk Holdings B.V.Netherlands
SanDisk Hong Kong LimitedHong Kong
SanDisk India Device Design Centre Private LimitedIndia
SanDisk Information Technology (Shanghai) Co. Ltd.China
SanDisk International LimitedIreland
SanDisk International Middle East FZEUnited Arab Emirates
SanDisk Italy S.R.L.Italy
SanDisk Korea LimitedKorea
SanDisk LLCDelaware


SanDisk Manufacturing Americas, LLCDelaware
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 ABSweden
SanDisk Switzerland SarlSwitzerland
SanDisk Technologies LLCTexas
Sandisk Technologies, Inc.Delaware
SanDisk Trading (Shanghai) Co. Ltd.China
SanDisk Trading Holdings LimitedIreland
SanDisk UK Holdings LimitedUnited Kingdom
SanDisk UK LimitedUnited Kingdom
SMART Storage Systems GmbHAustria
STEC International Holding, LLCCalifornia
Suntech Realty, Inc.Philippines
Virident Systems International Holdings Ltd.Cayman Islands
Virident Systems, LLCDelaware
WD ACC Holdings CorporationPhilippines
WD Media (Malaysia) Sdn.Malaysia
WD Storage Technologies India Private LimitedIndia
WD Technologies Nigeria LimitedNigeria
Western Digital (Argentina) S.A.Argentina
Western Digital (France) SARLFrance
Western Digital (Malaysia) Sdn. Bhd.Malaysia
Western Digital (Singapore) Pte. Ltd. Singapore
Western Digital (UK) LimitedUnited Kingdom
Western Digital (Vietnam) Limited Liability CompanyVietnam
Western Digital Australia Pty LtdAustralia
Western Digital Canada CorporationOntario, Canada
Western Digital Capital Global, Ltd.Cayman Islands
Western Digital Capital, LLCDelaware
Western Digital Cayman Holdings LimitedCayman Islands
Western Digital Denmark ApSDenmark
Western Digital Deutschland GmbHGermany
Western Digital Do Brasil Comercio E Distribuicao De Produtos De Informatica Ltda. Brazil
Western Digital Federal, LLCDelaware
Western Digital GKJapan
Western Digital Hong Kong LimitedHong Kong
Western Digital Information Technology (Shanghai) Company Ltd.China


Western Digital Israel Ltd. Israel
Western Digital Korea LimitedKorea
Western Digital Latin America, LLCDelaware
Western Digital Marketing GKJapan
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 GKJapan
Western Digital Technologies Spain, S.L.Spain
Western Digital Technologies, Inc.Delaware