HP Q1539-67202 - Ultrium 960 external SCSI tape drive (Carbonite Black) - LTO-3 with 400GB native capacity (800MB compressed), 64MB buffer, and data transfer rate of 160MB/sec (Option Q1539B) Retail
HP DW017-67202 - Ultrium 448 external tape drive (Carbonite) - Compressed storage capacity of 400GB per data cartridge (200GB native), second generation half height (HH) LTO-2 tape drive technology, transfer rate of 49MB/sec (2:1 copmression) Retail
