The SATA Docking Station supports the direct insertion of two 2.5” or 3.5” SATA Hard Drives. It provides a simple, fast and cost effective solution for data recovery, drive imaging, and testing center, or any environment that requires fast access to uninstalled/archived drives. With completely offline cloning technology, it can copy your files from one disk to another without computer support. Able to reach a data transmission rate Up to 1000GB/hour or 300MB/sec copy performance. Ready for Plug and Play/Hot Swap and no Additional Driver is needed.