Crystal Disk Interpretation
Posted: Wed Feb 27, 2019 3:37 pm
You can't tell anything from that. All the SSD is reporting is number of hours. This is not unusual - most SSDs don't report much of anything in SMART. Since it's only been running 253 hours, it's practically new.
SSDs tend to work until they die nowadays. I have seen some develop intermittent cell failure and Spinrite is your friend there. Do a Level 2 on it (never a level 4) and if you get any bad sectors I wouldn't trust it. Spinrite may also force SMART to reveal a little more, but most SSDs really report very little to SMART.