AKiTio SK2500 800+ Black Aluminum SATA to FireWire 400, 800 and USB 2.0,  2.5" Portable Hard Drive Mac PC Enclosure (up to 1TB, 9.5mm and 12mm) FireWire 400 and FireWire 800 interface USB 2.0 mass storage compliant Designed for 2.5" drives up to 12.5mm Large heatsink for passive cooling Durable, compact and portable * Stackable *Fanless