Fastest hard disk connection ever! Simply insert a SATA hard disk into the Sandberg USB (Universal Serial Bus) 3.0 SATA Docking Station & its ready to use. You can hot swap between several disks at lightning speed. The USB (Universal Serial Bus) 3.0 connection enables you to achieve impressive data transfer speeds of up to 5 Gbit/sec. This is ideal, especially when you want to move large amounts of data & carry out frequent backups.