I’m looking at getting an LTO6 tape drive for offline backups. I see that the Quantum ones are a lot cheaper than IBM ones. Are they the same drive? They seem to have the same model number, e.g. 3580 H6S is both a Quantum and IBM part number.
How compatible are they? Can you put the IBM firmware on Quantum drives, for example? And will all the IBM software work with them? The IBM stuff seems to be the best.