Startech 3 Drive Tray-Less SATA Hot-Swap Enclosure - ...

Swap between hard drives in seconds, with the tray-less convenience of the HSB320SATBK. The innovative design of this hot swap bay houses three 3.5 SATA(150)/SATA II (300) hard drives, but unlike other enclosures, the HSB320SATBK doesn''t require that the drives be mounted to an internal tray - saving users the time it would normally take to mount the drives for deployment or unfasten for replacement. For applications where you simply need to swap hard drive quickly and don''t require the protection of tray or caddy, this is an ideal alternative to the traditional removable drive enclosure.