HP LTO-5 Ultrium 3280 SAS Internal Tape Drive. Native capacity: 3TB; Compressed 2:1 GB. Drive device, buffer size: 256; Included. Data transfer rate: 1 Gbit/s. Standard interfaces: 6 Gb/sec SAS. Dimensions (WxDxH): 208 x 85 x 150 mm, Weight: 7.3 kg