TEAC FD-05PUW Floppy Drive Silver. Data transfer rate: 12 Mbit/s. Interface: USB. Mean time between failures (MTBF): 30000 h. Compatible operating systems: Windows 95 / 98 / 2000 / Mac OS. Dimensions (WxDxH): 104 x 160 x 22.3 mm, Weight: 320 g, Size: 88.9 mm (3.5 ")