- Auto backup with included WD Backup software
- Password protection with hardware encryption
- Reimagined design
- Trusted drive built with WD reliability
- USB 3.0 port; USB 2.0 compatible.
- Compatibility: Windows 10, Windows 8, Windows 7. Requires reformatting for Mac OS X operating system.
From the manufacturer
WD 4TB Black USB 3.0 My Passport Portable External Hard Drive (WDBYFT0040BBK-WESN)
- Brand: Western Digital
- Product Code: WDBYFT0040BBK-WESN
- Availability: 10