HP EH919A LTO-4 Ultrium 1760 800GB/1.6TB SAS Internal HH Tape Drive .
HP EH919SB Internal LTO-4 Ultrium 1760 800/1600GB SAS Connection
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 EH920SB External LTO-4 Ultrium 1760 800/1600GB SAS Connection P/N - EH920SB. 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 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.