Features: Connects 1.8!#!amp!*!quot; 7+9pin SATA HDD\/SSD Compliant with USB 2.0 specification. Support USB 2.0 high-speed 480Mbps and full-speed 12Mbps. Compliant with Serial ATA specification revision 2.0 !#!amp!*!amp; 1.0. One USB 2.0 type-A male and one 7+9pin SATA female connectors available. Supports Plug !#!amp!*!amp; Play and Hot-swamping. USB bus power mode. No external power required. Small size， light weight， easy to carry， installation is extremely simple. Data off-line protection， safe and reliable; Can be used in multiple platforms for data exchange. Specification: Cable Length:42cm approx. Operating system:Win 98\/Win Me \/Win 2000\/Win XP\/Win 7 Weight:25g Chip:SPIF301-HL231 Package included: 1X USB 2.0 to 1.8 inch 7+9pin Micro SATA II HDD Adapter Cable