Quantum Tape Drive - DAT 160 - 80/160GB. Native capacity: 80 GB, Compressed capacity: 160 GB. Backup rate compressed performance: 50 GB/h, Backup rate native performance: 25 GB/h, Sustained data transfer rate (compressed): 13.8 MB/s. Interface: SCSI. Form factor: 1/2H. Colour of product: Black