Seagate Backup Plus STDR4000100 USB 3.0 4 TB Portable Hard Drive, Black

The Seagate® Backup Plus portable drive offers the mobility of a portable with the high capacity of a desktop drive. Under a sleek metal design lies 4TB of storage-twice the capacity of comparable 2.5-inch portable drives. This gives you the space to store your movie, music and photo collections-and bring them with you wherever you go.

• Features: Automatic backup, cloud backup
• Interface Transfer Rate: 5.0 Gbps (USB 3.0)
• OS Required: Microsoft Windows 7, Apple MacOS X 10.7 or later, Windows 8