HP StorageWorks LTO-4 Ultrium 1760 SAS (1) in 1U Rack-mount Kit. Native capacity: 800 GB, Compressed capacity: 1600 GB. Drive device, buffer size: 128 MB. Burst transfer rate: 300 MB/s, Data transfer rate: 576 Gbit/s. Operating relative humidity range: 20 - 80 %, Operating temperature range (T-T): 10 - 40 °C, Storage temperature range (T-T): -40 - 66 °C. Dimensions (WxDxH): 390 x 470 x 290 mm, Weight: 14.8kg