WD My Book External Hard Drive

WD, originally standing for Western Digital, is a globally recognized American computer data storage company. This specific device is a WD My Book, a desktop external hard drive designed for high-capacity storage and backup. The brand has a heritage dating back to 1970 when it was founded by Alvin B. Phillips as General Digital. Throughout its history, Western Digital has evolved from a chip maker into one of the world's largest hard disk drive manufacturers.

Today, Western Digital (WD) remains the parent company and ultimate owner of the brand. Headquartered in San Jose, California, it manages several industry-leading brands, including SanDisk and HGST. While the brand is American, the physical manufacturing of these units typically occurs across a global supply chain, with major assembly and production facilities located in Thailand, Malaysia, and China.