HDE 3.5 Inch SATA Hard Drive Case USB 2.0 Powered External Aluminum Enclosure Silver Finish Aluminum enclosure fits 3.5" SATA hard drives only | Check to ensure drive supports SATA prior to purchase Includes AC adapter to power hard disk and not draw from internal PC power On/Off switch allows for easy drive control | Indicator light shows when drive is accessed Drive enclosure connects to computer via USB 2.0 or earlier ports | Access speed dependent on USB port Package Contents: 1 x Power cable & adapter, 1 x USB cable, 1 x Drive enclosure | Hard drive not included