The Western Digital My Book Essential (WDBACW0020HBK-NESN) is a 2TB external hard drive in 3.5-inch form factor designed for backup and archival storage. It connects via USB 3.0, delivering up to 5 Gbps throughput for file transfers. The drive is compatible with Windows and macOS systems and supports both plug-and-play operation and optional password protection via WD SmartWare software. Typical use cases include personal backup, media library expansion, and offsite data storage for small offices. The black enclosure houses a standard 3.5-inch desktop-class drive mechanism suitable for stationary deployment rather than portable use.
All units tested and guaranteed. Available via quote.
