this post was submitted on 08 Mar 2025
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'Writing is on the wall for spinning rust': IBM joins Pure Storage in claiming disk drives will go the way of the dodo in enterprises (www.techradar.com)
submitted 1 day ago by Sunshine@lemmy.ca to c/technology@lemmy.world
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[–] NeuronautML@lemmy.ml 2 points 20 hours ago* (last edited 20 hours ago)

Here's a copy paste from superuser that will hopefully show you that what you said is incorrect in a way i find expresses my thoughts exactly

Magnetic Field Breakdown

Most sources state that permanent magnets lose their magnetic field strength at a rate of 1% per year. Assuming this is valid, after ~69 years, we can assume that half of the sectors in a hard drive would be corrupted (since they all lost half of their strength by this time). Obviously, this is quite a long time, but this risk is easily mitigated - simply re-write the data to the drive. How frequently you need to do this depends on the following two issues (I also go over this in my conclusion).

https://superuser.com/questions/284427/how-much-time-until-an-unused-hard-drive-loses-its-data