Iomega 500GB eGo Black Mac Edition. Hard drive capacity: 500 GB, Hard drive rotational speed: 7200 RPM, Hard drive interface: USB 2.0. USB data transfer rates: 480 Mbit/s, FireWire data transfer rates: 800 Mbit/s. Colour of product: Black. Weight: 240 g, Width: 90 mm, Depth: 135 mm. Cables included: FireWire, USB