Rugged external hard drive with a fast-swap DataPort 10 bay - RTX111-3Q accepts DataPort 10 Drive Carriers - Store drives as 'ready-to-use' in a DataPort 10 carrier - Load a DataPort 10 into RTX and access in seconds - DataPort 10 supports 6G SAS or SATA hard drives - Host Interfaces: eSATA, FireWire 800/400 and USB 3.0/2.0 - Accepts DataPort 10 carriers from many other CRU products