check for data fade

geminibusiness

Commendable
Mar 4, 2018
4
0
1,510
Hello,

How big of a problem is data fade? You know, data on magnetic media degrading over time, magnetic signals stored on magnetic media slowly dissipating? Is there anyway to check for data fade? I have a couple hard drives which have been idle for 4 years or so.

Thanks
 

COLGeek

Cybernaut
Moderator
It is an issue, particularly with magnetically stored data (tape, diskettes, HDDs, etc). The length of time can vary widely, depending on the media.

Do you have the contents of the idle HDDs backed up elsewhere? If not, might be a good idea.
 

geminibusiness

Commendable
Mar 4, 2018
4
0
1,510
uh oh. no, only on my idle HDDs and a few flash drives. I believe that. I've been searching the tech support community for data fade but can find almost nothing about it.

Thanks for your reply