Specifications:Connect the 2.5-inch SATA hard drive to the computer, and the mobile hard disk box function can be easily set up.The product transmission interface uses a very stable USB2.0 interface, and is backward compatible with USB1.0.Dual USB interface power supply, can support high speed hard disk with speed up to 7200RPwithout external power supply.Support 2.5-inch SATA1 andSATA2 hard drives, small size, plug and play, easy to carry.Type: SATA to USB Adapter CableMaterial: PlasticTransmission Interface: USB2.0Transmission Speed: USB2.0: 480Mb/sApplication Object: 2.5inch SATA HDHot Plug: SupportPower Source: Dual USB Power Supply on the Host SideSystem Requirements: for Windows 98se/Me/2000/XP/Vista/MACFeatures: Plug and Play, Dual USB Port Power Supply, Good CompatibilitySize: 10cm x 8cm x 2.5cm/3.94" x 3.15" x 0.98" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x SATA to USB Adapter Cable