Freecom TapeWare LTO-448es, TapeWare LTO. Native capacity: 200 GB, Compressed capacity: 400 GB, Media types supported: LTO Ultrium 1, LTO Ultrium 2. Drive device, buffer size: 64 MB. Access time: 64000 ms. Interface: Ultra3 SCSI. Dimensions (WxDxH): 292 x 208 x 70 mm, Form factor: 5.25" x 1/2H, Weight: 4650 g