Surface Laptop SSD Management

[Demon Cloud]

Surface Laptops have on board (soldered) SSD memory from Toshiba.
Mine got THNSN0128GTYA for 128 GB laptop version. Chances are 256/512 GB versions got THNSN0256GTYA or THNSN0512GTYA SSD

If you are interested to know about your Surface's SSD and tweak it for

SSD Wear Level (remaining life),
Benchmark Speed,
Device Temperature,
Over Provisioning,
Performance Tuning etc.

Try this application from Toshiba : SSD Utility
link: https://ssd.toshiba-memory.com/en-amer/download/ssd-utility

 

[Demon Cloud]

10 GB Over provisioning

 

[01mggt]

what is over provisioning?