Is it suddenly dead or gradually dying?

admin

A system disk with 7 years of SSD now has an E0 value of 30W, but the E3 spare space is still at 98%. Is this E0 a sign that the spare space is slowly decreasing or does it suddenly break down and can't be used? The E0 value indicates that the drive is beyond repair, but I'm not sure if it's gradually failing or suddenly breaks down. It's always a bit concerning, but switching to a new SSD would require reinstallation of many things, so I don't want to go through that trouble.