Hardware

Ask something
Question Locked

Erasing data tapes

0 helpful
3 replies

by just jo

Closed to new repliesThis discussion is closed. It stays readable, but it takes no new replies.

I've been asked to find out what is the best method of erasing data tapes. Our SysAdmin has a box of old backup tapes.

With hard drives, you can smash them or drill holes in them. Is it safe enough to run the tapes past a heavy duty magnet to erase all the data? Or should I give them to my teenager to smash with a hammer!?!?

We can't use these tapes any more because we changed drive size. It's not good enough just to throw them away because someone will have an old tape drive that could possibly read the information.

Thanks for your help.

3 replies

by older mycroft

The most effective method for the destruction of magnetic tape is the disintegration
or shredding of the tape media. Physical destruction should take place after the tape
is appropriately degaussed.

by robo_dev

TDS = Teenager Destruction Service.

For legal purposes, however, a data destruction company will provide a 'certificate of destruction' which will CYA.

This discussion is closed to new replies.