Single or dual drive system housed in a 1U form factor. DDS4 Seagate drives or VS80 slim line drives. The tape drives are user removable. Uncompressed 40 GB, compressed 80 GB capacity - VS80 drive. Uncompressed 20 GB compressed 40 GB capacity - DAT drive. Transfer rate - 120 MB/min transfer rate. Interface - Ultra 2/LVD SCSI (Either a 39160 or 29160). 1U rackmount height - 1.74" (h) x 16.5" (w) x 24" (d) - Shipping weight 35 lb. Includes SCSI cables - qty 1 12 foot VHDCI to 68 pin high density plus tape drive setup cables.