I recently got rid of all my CD-Rs I'd use for archiving back in the day. Moved everything to a NAS and dumped CDs.
The earliest CDs I had were from 1994 or so, though most were from early 2000s. They were mostly cheapest CD-Rs you could buy back then, so I was expecting most of them be completely unusable.
But most of them still read perfectly. I had maybe half a dozen (out of hundreds) that were completely unreadable, mostly due to peeling, about a dozen that were functionally unreadable, because there were so many unreadable files I couldn't save anything complete out of them, and maybe 10% that had less than 10 unreadable files on them.
I was surprised. I was really expecting almost all the early ones to be dead.
My earliest ones still read. My later ones mostly don't. I'm guessing the difference is the earlier ones were recorded at 2x speed (fastest that existed) while the later ones were recorded much faster (probably 8x or 12x), which means less laser burn in time? Really not sure. Either that or the yamaha drive was just much better than the later model plextor.
The earliest CDs I had were from 1994 or so, though most were from early 2000s. They were mostly cheapest CD-Rs you could buy back then, so I was expecting most of them be completely unusable.
But most of them still read perfectly. I had maybe half a dozen (out of hundreds) that were completely unreadable, mostly due to peeling, about a dozen that were functionally unreadable, because there were so many unreadable files I couldn't save anything complete out of them, and maybe 10% that had less than 10 unreadable files on them.
I was surprised. I was really expecting almost all the early ones to be dead.