The Logilink FP3LT02 USB 3.0 to SATA Adapter Cable is a high-speed data transfer cable designed to connect all kinds of external hard drives with SATA to a computer or laptop with a USB 3.0 port. The cable has a USB 3.0 Micro-B male to SATA 7 pin female interface, making it ideal for connecting a 2.5 inch and 3.5 inch SATA hard drive to your computer. The cable supports super-speed data transfer rates of up to 5 Gbps, making it 10x faster than USB 2.0. The adapter also features an LED indicator which allows you to know when it’s active and working correctly. The cable is compatible with Windows XP, Vista, 7, 8 and Mac OSX, and has an integrated power supply for higher power drives.