TOOGOO USB 2.0 to SATA Serial ATA 15+7 22P Adapter Cable For 2.5" HDD Laptop Hard Drive Connect more devices easily & quickly to your computer. Compliant with USB 2.0 specification. Support USB 2.0 high-speed 480Mbps and full-speed 12Mbps. You can easily assemble a 2.5" SATA HDD mobile enclosure with this USB to SATA cable Power & Access LED indicator available. Double USB connectors for no need of external power to support HDD up to 7200rpn (When lack of power, please plug the additional USB connector to the computer).