SATDOCK4U3RE Startech 4 Bay USB 3.0 eSATA to SATA 1:3 Hard Drive Duplicator
The SATDOCK4U3RE USB 3.0 and eSATA 1-to-3 Hard Drive Duplicator docking station enables you to duplicate/clone a single SATA hard drive to up to three other SATA drives simultaneously, as a standalone device.