The Western Digital WDBBGB0040HBK-NESN My Book Desktop Storage HDD is a 4TB external desktop hard drive designed for reliable desktop backup and external storage in workstation and home-office environments. It uses a USB 3.0 interface with USB 2.0 backward compatibility and ships with a USB cable and AC adapter. The drive features 256-bit AES hardware encryption and is compatible with Windows and macOS (reformat may be required). Its black, desktop-form factor makes it well-suited for backup expansion, file archiving, and external storage management in backup storage setups.
