LaCie Desktop Hard Disk 320GB. Hard drive capacity: 320 GB, Hard drive rotational speed: 7200 RPM, Hard drive interface: USB 2.0. Colour of product: Black. Weight: 900 g. Data transfer rate (max): 480 Mbit/s, Minimum processor: Pentium II 350MHz, G3, G4, G5, Minimum RAM: 128 MB