Turn a 2.5in SATA hard drive into a USB2.0 or e SATA external hard drive Choose between e SATA or USB (Universal Serial Bus) 2.0 connectivity depending on host system configuration/capabilities A compact, aluminum chassis makes for a light-weight & easily portable storage solution with optimal heat dissipation characteristics that's powered over USB Backed by a Star Tech.com 2-year warranty & free lifetime technical support This e SATA/USB External Hard Drive Enclosure transforms virtually any 2.5" SATA (SATA, SATA II, SATA III) hard drive or solid state drive (SSD) into a cost-effective portable storage solution. Ideal for storing digital multimedia & other demanding applications, the 2.5" SATA hard drive enclosure connects to a host computer using USB (Universal Serial Bus) 2.0 or e SATA with support for data transfer rates of up to 3 Gbps (using e SATA) or 480 Mbps (through USB (Universal Serial Bus) 2.0). Large capacity drives (tested with up to 1TB) can be used to greatly enhance your computer''s storage/backup capabilities. A truly portable solution, the compact hard drive enclosure features lightweight yet durable aluminum construction, as well as a small form factor design that fits perfectly into your pocket or notebook bag when not in use. To eliminate the hassle of having to find a power outlet when you are ready to back up data or load your stored files, the USB/e SATA enclosure offers USB (Universal Serial Bus)-powered operation, requiring no external power supply. What’s in the box 2.5” SATA Enclosure USB (Universal Serial Bus) Cable USB (Universal Serial Bus) to DC Cable e SATA Cable Screws Screw Driver Travel Pouch Instruction Manual