Western Digital My Passport Ultra 4TB Blue (WDBFTM0040BBL-WESN) is a portable hard drive for keeping files, photos, videos and documents close at hand. Its 4TB capacity provides room for a substantial personal archive or backup set in a compact drive.
The drive connects through USB-C and supports USB 3.2 Gen 1/USB 3.0, with USB 2.0 compatibility. WD lists transfer rates up to 5 Gb/s. At 110.0 × 81.6 × 21.0 mm and 230.0 g, it is sized for portable storage.
WD lists Windows 10+ compatibility and a downloadable NTFS driver for reading and writing on macOS 11+; reformatting is required for macOS use. Password protection and hardware encryption help protect stored files, while included software provides backup and device-management functions.
In the box: the drive, USB-C to USB-C cable, USB-C to USB-A adapter, software and quick-install guide.
