1. Connect the 2.5 inch SATA hard disk to the computer, and the function of mobile hard disk box can be easily built.2. JMS578 chip master control, transmission is very stable USB 3.0 interface, faster and more stable than USB 2.0, and downward compatible with USB 2.0/USB 1.1.3. Can support high-speed hard disk with speed up to 7200rpm without external power supply.4. Support 2.5 inch SATA hard disk, small size, plug and play, easy to carry.Transmission Interface: USB 3.0, SATA 22 PinTransmission Speed: 5 GbpsApplication Object: for HD/SSD with 2.5 inch SATA interfaceHot Swap: SupportPower Supply Mode: Double USB power supply at host endSystem Support: for Windows 2000/XP/7/8/Vista/ and aboveLength: About 20cmMaterial:plasticcolour:As ShownPackage Contents:1 * USB Powered SATA 22 Pin Hard Drive USB 3.0 CableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.