Introduction: USB3.0 PORT to connect PC, SATA PORT to connect 2.5Inch or 3.5Inch SATA Hard disk, make it become a mobile hard disk, users can access to data freely with high transfer rate, also it can connect other device which also with SATA port. And products with 1.2m USB3.0 cable, hard disk can be put on the any suitable place. Specifications & Features: Compliant Universal Bus 3.0 Specification, compatible with USB 2.0, 1.