Brand UNITEK Model Y-3321 Quantity 1 Color Black Material PVC Interface Type IDESATA Application Compliant to universal serial USB 3.0 specification down compatible to USB 2.0; Super Speed (5Gbps) / high-speed (480 Mbps); Support SATA 2.5" / 3.5" HDD IDE 2.5" / 3.5" HDD 5.25" drive; Auto power off function with blue LED indicator; Operate with one IDE and one SATA HDD Simultaneously; Plug and play hot swappable; One touch Backup function; On/Off switch for HDD protection Supports System Windows 7/XP/ Windows XP Packing List 1 x USB 3.0 to IDE+SATA Adaptor 1 x USB cable (70cm) 1 x 4 pin power cable (5cm) 1 x Power adaptor (US plug / 100~240V/ 130cm) 1 x Driver CD