G-Tech G-Drive Mini 250 GB USB 2.0/FireWire 400/FireWire 800 Portable External Hard Drive Box Contents - G-DRIVE mini unit, 19 inches FW400, FW800, USB 2.0 Cable, Leather Carrying case, CD Manual Storage capacities 250GB mini hard drive 5400 rpm Triple Interface - (1) FireWire 400, (1) FireWire 800, (1) USB 2.0 Port FireWire Bus Powered - no AC adapter required Unique silent cooling technology