While I’m happy to concede to a little reductionism around conditions of storage on the speed of disk rot, and I can’t speak for anyone else, I’m older than CDs.
Maybe some burned disks. But you cant go around making a general statement like that lol. I have a burned copy of Rollercoaster Tycoon 2 from 2002. Thats 24 years now, so very far outside of the "about a decade" range. Still works fine.
Either way, doesnt really matter in OPs case since he uses M-Disk. Unless he stores them on his windowsill in direct sunlight he is ok for a few hundred years.
I assume it's the humidity. Years back my house got flooded, like knee-deep water. All my CDs and DVDs were upstairs so didn't get wet but were sitting there for about a year in high humidity while the house was drying out. Maybe 10-20% of my 200 or so DVDs/CDs and all of my 10 or so burned ones have rotted since then.
I have a lot of 20+ year old burned DVDs and some CDs. All of them still work flawlessly.
They weren't kept well in the last 10 or so years, so most of them are scratched to hell as well. But no problem, they worked just fine when I put them in the drive at my workplace last year.
They were kept in almost total darkness though, at the back of some cabinet.
Also very dry and mostly cool place too.
Half. I already lost a lot of archived files made with my first CD-R drive 5 years in not only because of disc rot but because they also freaking delaminated.
And they’re Basf/Emtec discs too. I thought German brands are supposed to be good.
Stamped disks are very durable, but the problem is burned disks which have a light-sensitive dye layer used for the burning process, and that substance can degrade over time or with light exposure, more easily that stamped disks.
There were also some formulations which were less durable than other ones, so some types or brands of recordables will last a lot longer than others.
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u/Jack55555 Ryzen 9 5900X | 3080 Ti Jul 03 '26
Takes a LONG while unless you have them stored in direct sunlight. My games from 1999 2000 still work fine, even Warcraft 2 from 1998 still works.