Another issue I've had is bad blocks forming on my SSD drive. I thought I lost a bunch of photographs (nothing important thankfully, just amateur shots when I first got my hands on a camera), but searching around I discovered CHKDSK. 4 hours later and everything was back to normal.

My OS (Win10) is on the same SSD. When I made the decision to get a 1 TB SSD for the OS and media storage, deep down a voice whispered [dont do that]. That decision has come to haunt me 1 year (!) later. I used to use 128 or 256 GB SSDs for the OS and keep all my media on another HDD drive (which failed after 10 years).

Also: 1 TB discs:

https://techgeekforever.wordpress.com/2014/03/11/sony-and-pa...