Fastest hard disk connection ever! Simply insert a 2.5" SATA hard disk into the Sandberg USB 3.0 SATA Docking Station and it�s ready to use. You can hot swap between several disks at lightning speed. The USB 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 and carry out frequent backups.