HP 452977-001 LTO-4 StorageWorks Ultrium 1840 SAS External 800/1.6TB
Sun 380-1615 LTO-4 EXTERNAL Ultrium SAS 800GB/1.6TB Tape Drive 800/1600GB
IBM DELL 45E1027 LTO-4 SAS HH External Tape Drive
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.
IBM 3580-h4V - LTO4, EXT. Tape Drive, 1600GB/3.2TB, HH (3580-H4V)