Quantum SDLT600 RACKMNT BLACK. Native capacity: 300 GB, Compressed capacity: 600 GB, Media types supported: Super DLT. Supported data transfer rates: 36 MB/sec. Access time: 79 ms. Interface: Ultra160 SCSI. Dimensions (WxDxH): 425 x 568 x 87 mm, Form factor: Rack (2U), Weight: 27240 g