in addition to what was said above, different types of flash have different endurances (https://superuser.com/a/1618540/461558):

> The channel design with SLC, MLC, TLC, and QLC can instead affect the overall lifespan of sectors on the storage drive. Each cell in an SSD has a number of times that data can be written to it; think of it as an odometer. (...) The TBW rating of a drive can tell you how many terabytes can most likely be written to the device.