HP StorageWorks LTO-4 Ultrium 1760 SCSI Internal Tape Drive. The EH921B offers the compatibility with earlier LTO-4 and LTO-3 media and has the ability to read LTO-2 cartridges.
IBM 3580-h4s - LTO4, EXT. Tape Drive, 1600GB/3.2TB, HH (3580-H4S)
HP 453907-001 StorageWorks MSL LTO-4 Ultrium 1840 4Gb FC Drive Upgrade Kit (AJ042A)
UN 380-1613 LTO-4 HH - Internal bare drive, black, SAS, 800/1600 GB capacity, 80/160MB/sec
HP 693421-001 External LTO-4 Ultrium 1760 800/1600GB SAS
HP EH920A External LTO-4 Ultrium 1760 800/1600GB SAS Connection P/N - EH920A. This tape drive is fully read and write compatible with all fourth - third-generation Ultrium media. It also offers even more with it's backward-read compatibility with second-generation Ultrium media.
HP EH919SB Internal LTO-4 Ultrium 1760 800/1600GB SAS Connection