Do not leave your external hard drive unprotected from physical wear and tear; protect it with AGI-6336 USB 3.0 to SATA/SATA II external aluminum hard drive enclosure. It allows you connect any SATA (Serial ATA) hard drive externally, while the durable aluminum case effectively dissipates the heat to create instant portable data storage in a case that is extremely compact and secure. With a USB 3.0 connection (backward compatible to the USB 1.1) it allows data transfer speeds of up to 480 Mbps via a standard USB 3.0 A-Male to B-Male cable. This case includes a stand to position the enclosure upright.