A USED Samsung 840 PRO 128GB SSD. It was TESTED on for about 2 years. There is an attached CrystalDiskInfo screenshot for basic SMART data on this drive. The drive is in good physical condition and fair endurance condition. To be more specific, the drive has gone through a lot of power on/off cycles despite having only around 3.4TB of writes to it

This will still make a solid, albeit small capacity, recording/scratch drive. It can be used as a small-ish cache drive as well. I'm not going to go into great detail about how the older 2-cell MLC drives, made using older nodes, have much higher endurance (higher rated P/E cycles) and how it is an older SATA III interface in a 2.5"x7mm form factor. If you know, you know.