Apricorn Aegis Mini - USB 2.0 100GB. Hard drive capacity: 100 GB, Hard drive rotational speed: 4200 RPM, Hard drive size: 45.7 mm (1.8 "). Colour of product: Silver. Operating shock: 600 G. Certification: FCC, CE. Data transfer rate (max): 480 Mbit/s, Minimum processor: Pentium, Apple G3, Minimum RAM: 128 MB