My oldest SDD is still at like 85% health and it’s almost 15 years old O:

Shoot, my VR machine is about 13 years old with original CPU, RAM, and HDD! It has my old SSD now and a newer video card (2070) so it can play rhythm games at 90-120FPS.

My oldest working (working for tasks I’d actually use a computer for, not retro fun) computer is 15 years old! MacBook Pro. I need to get Linux installed on it. That’s a project for.. eventually.

12 years is hardly past the lifespan of a computer. That is only past the lifespan of the computer if you want to run the latest stuff, particularly games. I even have spinning disk drives from a brand that hasn't existed since 2006 that work without errors. I just keep coming up with ideas to use my old 'ewaste' on for the fun of it, because that old hardware still works great even if slow by modern standards.

it usually depends on context of how the computer is being used, but usually speaking, the major OS companies invalidate older hardware.

intels 7700k(2017) and older are invalidated for W11 usage and W10 is on life support now for security. Apple is approaching the time period where its about to sunset intel based macbook/mac mini/imac/mac pro support.

in the context of mainstream general computers, 12 years is a LONG time. its also around the cutoff for whats worth selling vs whats worth recycling at my workplace.

I have a pile of spinning disks that were online for less than ten years under low usage load that failed. I have bins and bins full of them at work with enterprise drives too.

I have personally had a single ssd fail in 15 years, it was an SX6000 that died from controller issues. My first ones were 64GB ones back in the infancy of SSDs. The controllers have come a long way and speeds are now 10-100x faster and much more reliable. Never, ever had one go bad from TBW personally or professionally. I've never even met someone who has gotten that to happen, the controllers usually go long before the NAND.

12 years is still beyond the lifetime of a typical computer. Even if you do not have component failures you start spending more money on power to run these things than it would cost to replace them with faster, larger capacity newer systems that use less energy for more oompf. Only people with free or nearly free power are immune to this which is not common.

I'm not saying just throw out all the old systems though, but most people aren't gonna limp along on a 12 year old system as their daily driver. It might be ok for basic web browsing, word processing and email... but not much more than that. If it's a laptop it's gonna be dog slow.

I agree that 12 years isn't "long past" the lifespan if a computer, but that's also an aggressive and very implausible worst case scenario.