Iomega ScreenPlay™ Multimedia Drive 500GB. Hard drive capacity: 500 GB, Hard drive interface: USB 2.0. Width: 58 mm, Depth: 196 mm, Height: 127 mm. Audio formats supported: MP3, WAV, Video formats supported: 4.x, MPEG-1, Image formats supported: JPEG. Data transfer rate (max): 480 Mbit/s, Minimum processor: 350 MHz Pentium, Minimum RAM: 64 MB