Freecom TapeWare SCSI LTO-920i, TapeWare LTO. Native capacity: 400 GB, Compressed capacity: 800 GB. Burst transfer rate: 120 MB/s. Drive device, buffer size: 128 MB. Interface: SCSI. Dimensions (WxDxH): 145 x 206 x 41 mm, Weight: 2.17 kg