Quantum TR-S34AX-EY - Super DLT 600, INT. Tape Drive, 300/600GB Capacity, Internal, 5.25" X Full Height, Ultra 160 SCSI LVD Interface, Refurbished, One Year Warranty Specifications Capacity 300GB (Native)/600GB(Compressed) Data Transfer Rate 36MBps (Native)/72MBps (Compressed) Interface Ultra 160 SCSI LVD Interface Weight 6 lbs MTBF 250,000 hours at 100% duty cycle