Western Digital Corporation is a global data storage company that designs, manufactures and sells a broad range of storage devices and systems for personal, enterprise and cloud applications. Headquartered in San Jose, California, the company develops hard disk drives (HDDs), solid-state drives (SSDs), NAND flash components and finished storage products used in PCs, external storage, servers, network-attached storage (NAS) and embedded systems.
Its product portfolio spans consumer and commercial markets, including internal and external HDDs and SSDs, removable flash memory products and storage platforms for data center and enterprise environments. Western Digital supplies components to original equipment manufacturers (OEMs), sells branded storage products for consumers and small businesses, and provides system-level solutions and services aimed at hyperscale cloud, enterprise storage and other data-intensive workloads.
Founded in 1970, the company has evolved from early semiconductor work into a diversified storage technology provider. A major strategic milestone in its recent history was the acquisition of SanDisk, which expanded Western Digital’s footprint in NAND flash memory and solid-state storage. Over time the company has invested in research and development, manufacturing capacity and partnerships to support shifts in demand driven by cloud computing, mobile devices and edge applications.
Western Digital operates globally with design, manufacturing and customer-support operations across multiple regions to serve a worldwide customer base. As a publicly traded company, it competes on product innovation, scale and the ability to deliver a range of storage media and systems that address the needs of consumers, enterprise IT teams and large cloud providers.