Freecom Hard Drive Dock Pro. Storage media type: HDD, Storage drive interface: IDE, Parallel ATA, Serial ATA, Serial ATA II, Storage drive sizes supported: 63.5, 88.9 mm (2.5, 3.5 "). Width: 136 mm, Depth: 95 mm, Height: 77 mm. Mac operating systems supported: Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion. Cables included: USB. Operating temperature range (T-T): 10 - 35 °C, Storage temperature range (T-T): -20 - 70 °C