StoreEver Tape Storage

Use DAT-72 tapes in a 40x6 changer?

 
Alan S. Kay
Occasional Visitor

Use DAT-72 tapes in a 40x6 changer?

I've come into a stash of new DAT-72 tapes. Can I use them in a 40x6 changer with Retrospect backup software? Is there something I need to do to make them functional?