HP Ultrium 460 3U, StorageWorks. Native capacity: 200 GB, Compressed capacity: 400 GB. Burst transfer rate: 160 MB/s, Sustained data transfer rate (compressed): 30 MB/s, Sustained data transfer rate (native): 60 MB/s. Drive device, buffer size: 64 MB. Interface: Wide Ultra3 SCSI. Dimensions (WxDxH): 427 x 584 x 132 mm, Weight: 14.4 kg, Size: 133.3 mm (5.25 ")