Spire Slider Pro IDE+SATA. Size: 88.9 mm (3.5 "), Hard drive interface: IDE/ATA, Serial ATA. Cables included: AC, USB. Compatible operating systems: WindowsME/2000/XP/VISTA/Windows7/Mac OS 8.6+. Operating relative humidity range: 10 - 60 %, Operating temperature range (T-T): 10 - 60 °C. Colour of product: Black