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Tape backup solutions

Posted on 2008-10-15
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Last Modified: 2010-04-21
Are LTO-3 and LTO-4 tape drives backward compatible as far as reading from an older LTO-2 tape medium?
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Question by:cduvall5460
6 Comments
 

Accepted Solution

by:
stedmunds earned 100 total points
ID: 22721299
Taken from the internet

"Another common element to all LTO 4 is backward compatibility. All LTO 4 drives can read and write LTO 3 cartridges, and can read LTO 2 cartridges (but can't write to them). It's probably not wise to try loading a first-generation LTO cartridge into an LTO 4 drive."

from http://www.itjungle.com/fhs/fhs050107-story04.html
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LVL 13

Assisted Solution

by:Brum07
Brum07 earned 50 total points
ID: 22721307
It does depend on your tape drive but generally yes.

Regards
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LVL 3

Assisted Solution

by:ealcaniz
ealcaniz earned 50 total points
ID: 22721348
Always.
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Author Comment

by:cduvall5460
ID: 22721403
is it similar to the principle of a DVDROM can read a CD but a CDROM cannot read a DVD?
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LVL 13

Expert Comment

by:Brum07
ID: 22721426
Yes thats about it.
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Author Closing Comment

by:cduvall5460
ID: 31506306
comments were posted in an unprecedented amount of time (SUPER FAST!) thanks to all of you!
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