USB 3.0 To SATA External Power Hard Disk Drive Converter Cable USB 3.0 To SATA 22 Pin Adapter for 2.5 Inch HDD SSD
 
You can easily assemble a 2.5" SATA HDD mobile enclosure with this USB to SATA cable
You can also use them separately--use the USB to SATA cable to connect the 2.5 inch SATA HDD to the computer
USB 3.0 to SATA 15 + 7 pin connector
Suitable for 2.5" 2TB SATA Hard Drive
USB 3.0 interface, theoretically data transfer rates up to 5Gbps.
Backwardly compatible with USB 2.0 1.0
Support Windows 98SE/ME/2000/XP/Vista/Win7/Win8 and for Mac OS
Powered via computer USB port, no external power required
Support hot swap
With USB 2.0 power supply