Fujitsu MBA3073NC 73.5GB SCA-2 80Pin. Hard drive interface: SCSI, Hard drive capacity: 73.5 GB, Hard drive size: 8.89 cm (3.5"). Power consumption (typical): 12.4W. Width: 10.16 cm, Height: 2.54 cm, Depth: 14.6 cm. Power requirements: 5 V ± 5%, 12 V ± 5%, Drive device, transfer rate: 179 MB/s, Supported data transfer rates: 320 MB/s