Detail overview
  hp C7497a 40gb Dds-4 Scsi Lvd Hotplug Tape Array Module. 
key Features : 
 tape Type : Dat 
  native Drive Capacity : 20gb 
  interface Type : Scsi 
  enclosure Type : Internal 
technical Features : 
  native Data Transfer Rate : 3 Mbps 
  compressed Drive Capacity : 40gb 
  compressed Data Transfer Rate : 6 Mbps 
  scsi Signaling Type : Differential (lvd) • Single-ended (s/e)