Take advantage of the lightening speed of USB 3.0 to quickly transfer files up to 5 Gbps! Connect any 2.5? Serial ATA (SATA) or SATA II Hard Drive to your computer through an available USB 3.0 port on your desktop or laptop. It is constructed from durable aluminum, to ensure heat dissipation. Transfer data quickly and easily, anywhere, with this great external hard drive case. This enclosure allows you to connect your SATA HDD to USB 1.1, 2.0. or 3.0.