The oldest one I have is from 2007. Still works fine. As for how long they last it heavily depends on your luck. I’ve seen HDD’s from the mid-nineties that still work, not in person just to clarify. I don’t have any irreplacable data stored on them. It’s also important to use a filesystem that can detect corruption like btrfs, becachefs, or zfs.
The oldest one I have is from 2007. Still works fine. As for how long they last it heavily depends on your luck. I’ve seen HDD’s from the mid-nineties that still work, not in person just to clarify. I don’t have any irreplacable data stored on them. It’s also important to use a filesystem that can detect corruption like btrfs, becachefs, or zfs.