StarTech.com Extra 2.5-Inch SATA Hard Drive Enclosure for SAT2510U2REM SAT2510U2S (Silver) Allow multiple 2.5" SATA drives to be used with a single SAT2510U2REM installation Aluminum enclosure with a fanless designs makes for a quiet storage solution while providing optimal cooling for a hard drive Backed by a StarTech.com 1 year warranty and free lifetime technical support Extra/replacement removable drive enclosure for SAT2510U2REM Unique enclosure design allows it to be used as an internal removable drive or as a regular external enclosure Powered directly from the USB port, when used externally Light-weight and durable aluminum construction for the drive enclosure High Speed USB 2.0 compliant host interface, with transfer rates up to 480 Mbps