LaCie SAFE Mobile Hard Drive with Encryption 160GB. Hard drive capacity: 160 GB, Hard drive rotational speed: 5400 RPM, Hard drive interface: USB 2.0. Weight: 230 g. Security algorithms supported: DES (56-bits key), Triple-DES (128-bits key). Data transfer rate (max): 480 Mbit/s, Minimum processor: Pentium II 350 MHz / Apple G3/G4/G5/Intel, Minimum RAM: 128 MB