Axiom Upgrades USB325S-AX - 2.5-inch USB 3.0 External Portable Hard

*Features* Accepts 7mm & 9.5mm Hard Drives an SSDs up to 1TB USB BUS powered no power cord needed Ultra Light & Sleek Aluminum Case provides heat dissipation LED light indicates Power and Activity status. Hot-swappable plug and play no drivers needed RoHS Compliant *Interface* USB 3.0 (backward compatible with USB 2.0) *System Compatibility* Formatted NTFS for Windows?« XP Windows Vista?« Windows 7 Requires reformatting for Mac OS?« X Leopard?« Snow Leopard?« *Operating Specifications* Data transfer rate: Up to 5Gb/sec in USB 3.0 mode Up to 480Mb/sec in USB 2.0 mode *Package Contents* Enclosure Only (Hard Drive/SSD not included) Protective Sleeve USB 3.0 cable *Dimensions* Height: 0.55 in (14 mm) Width: 2.99 in (76 mm) Depth: 4.44 in (113 mm) Weight: 0.36 lb Operating temperature: 5??C to 35??C Non-op. temperature: ??"20?? ;C to 65??C *Note:* As used for storage capacity one megabyte (MB) = one million bytes one gigabyte (GB) = one billion bytes. Total accessible capacity may vary. A USB 3.0 host and USB 3.0 certified cable are required to obtain USB 3.0 performance rate.