Tandberg SLR5 4/8 GB 4.0GB/8.0GB Capacity SCSI External Tabletop Tape Drive 431948-04.Model Number: SLR5 4/8 GBTandberg Part Number: 431948-04Specifications:Capacity: 4.0GB / 8.0GB (hardware compressed)Per Minute: 24 / 48 (hardware compressed)Per Hour: 2.88GB