SYBA CL-ENC35008 Aluminum 3.5 Silver IDE / SATA USB 2.0 External Enclosure Material: Aluminum Dimensions: 10 x 7.5 x 3 Specifications: Compliant with IDE-PATA PIO/DMA/Ultra DMA 66/100/133 Mbps Power SATA and Molex cable, SATA cable and PATA cable included Led indicators for power and hard disk activity ON/OFF switch. Powered by 2A external power adapter Maximum Capacity (per Bay): Up to 3TB Operating Systems Supported: Windows 2000, Windows XP, Windows Vista, Windows 7 Weight: 2 lbs.