the hp surestore tape library 4/40 offers two or four DLT8000 or ultrium drives, a SCSI or fibre channel interface, remote management and 40-tape capacity.
HP surestore tape library 4/40 ultrium library rack (hvds). Native capacity: 1600 GB, Compressed capacity: 3200 GB, Mean time between failures (MTBF): 250.000h. Burst transfer rate: 12, 20 MB/s. Power consumption (typical): 375W. Dimensions (WxDxH): 442 x 696 x 489 mm. Weight: 74.8 kg, Sustained data rate: 24, 48 MB/s