Western Digital Corporation WDC

Company Overview

Western Digital Corporation (NASDAQ: WDC) is a U.S.-based data storage company that develops and manufactures hard disk drives (HDDs), flash-based storage products, and data infrastructure technologies for consumer, enterprise, cloud, and industrial markets. The company operates primarily within the data storage industry and serves hyperscale cloud providers, original equipment manufacturers (OEMs), distributors, enterprises, and retail consumers. Its core revenue drivers include enterprise HDD products, client and consumer storage devices, NAND flash solutions, and data center storage platforms. Western Digital markets products under brands including SanDisk, WD, Ultrastar, and HGST.

Western Digital was founded in 1970 and initially operated as a semiconductor manufacturer before evolving into a storage-focused company through acquisitions and internal development. Major milestones included the acquisition of HGST from Hitachi in 2012 and SanDisk Corporation in 2016, which significantly expanded the company’s flash memory capabilities. The company has historically positioned itself as an integrated storage provider with exposure to both HDD and flash technologies, enabling participation across multiple tiers of the global data storage market.