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Pay Attention to Your LTO Ultrium Drive and Cartridge Compatibility: A Quick Checklist

Here's a quick checklist of each LTO Ultrium version and its compatibility with different cartridges:


  • Ultrium 3 Drives: These drives are compatible with Ultrium 3 and 4 cartridges for read/write operations, and Ultrium 5 cartridges for read-only.

  • Ultrium 4 Drives: They support read/write operations with Ultrium 4 cartridges, read/write once with Ultrium 4 WORM cartridges, and read-only for Ultrium 5 cartridges.

  • Ultrium 5 Drives: These drives handle Ultrium 5 cartridges for read/write operations, Ultrium 5 WORM cartridges for read/write once, and provide read-only access to Ultrium 6 cartridges.

  • Ultrium 6 Drives: They are compatible with Ultrium 6 cartridges for read/write operations, Ultrium 6 WORM cartridges for read/write once, and Ultrium 7 cartridges for read-only.

  • Ultrium 7 Drives: These drives can read/write on Ultrium 7 cartridges, read/write once on Ultrium 7 WORM cartridges, and offer read-only for Ultrium 8 cartridges.

  • Ultrium 8 Drives: They are compatible with Ultrium 8 cartridges for read/write operations, Ultrium 8 WORM cartridges for read/write once, and offer read-only for Ultrium 9 cartridges.

  • Ultrium 9 Drives: The latest in the lineup, they support read/write operations with Ultrium 9 cartridges and read/write once with Ultrium 9 WORM cartridges.

Lastly, the Ultrium Universal Cleaning Cartridge (UCC) is compatible across all drive generations, ensuring your drives are clean and data integrity is maintained.



If you want to learn more about the future of LTO drives, click here to read our latest article about it. In case you are interested in pricing of LTO drives or cartridges, get in touch with us.


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