1.Maximum:1.44MB(Formatted);2.Hardware Maximum:1.44MB;3.Tracks:80;4.Heads:2;5.Rortational Speed:300rpm;6.Drive:34-pin floppy interface;7.MTBF:30,000 Power On Hours;8.Power Voltage:DC
4.4 V to
5.25 V;9.Operating Temperature:410F to 1250 F;10.Operating Humidity:8% to 80%.