I am writing pseudo-random data worth 200 GB sequentially to the SSD. The actual file size on the SSD is 186 GB ( total writes ) whereas the same data is exactly 200 GB on a normal partition ( HDD).
First I thought it was compression, but it isn’t.
It isn’t 1024 vs 1000 either.
I am not sure as to why this is happening. Any help would be appreciated.