USB 3.0 NEW to Sata Cable 22 Pin 7+15pin HDD Hard Disk Driver Adapter Converter Description: 100% brand new and high quality Transfer rate of Super-Speed USB 3.0 interface can be up to 5Gb/sec (Max) Supports Hot-Swapping and Plug and Play function Compliance with Serial ATA Specification Revision 2.6 Backward compatible with previous versions of USB ports (1.0, 1.1&2.0) & SATA hard disks (1.5Gb/s) Supports 2.5" Mass Storage Class Drive System Requirements -Windows 7 8 (32-/64-bit) ) / Vista (32-/64-bit) / XP (32-/64-bit)/ Server 2003 & 2008 (32-/64-bit) with the latest Service Packs The Hard disk is not included. Cable length:about 30cm Note:it can work fine for 2.5" Sata HDD, if you want work for 3.5" need to extra power Quantity:1pc