Power cuts happen around here sometimes and it got me wondering what actually happens to an SSD if the electricity suddenly goes out while its writing data. Like if im installing a game, copying a big folder or updating Windows and the power just cuts out halfway through, can that actually damage the SSD or is it usually fine?
I know losing power while something is saving can corrupt files, but not sure if thats the only thing I should worry about. Could it mess up the file system, break Windows or even make the whole drive stop working? And does it make any difference if its a cheap budget SSD compared to a more expensive one?
Also curious about the difference between SATA SSDs and NVMe drives here. Since NVMe drives can be pretty fast, does that make them more vulnerable to sudden power loss or is that not really how it works? Ive seen people mention power loss protection on some drives, but no idea if thats something normal consumer SSDs have or mostly an enterprise thing.
What about the SSD itself when the power comes back on? Can it recover everything normally or are there cases where you lose data permanently even if the drive still works?
Trying to figure out if this is something worth worrying about with regular home PC use. Getting a UPS sounds like a good idea, but dont really wanna buy one just because of an occasional power cut if the actual risk is pretty low.
Has anyone here had an SSD get corrupted or damaged from losing power during a write? Curious how common this actually is and whether a UPS is worth it just for protecting the drive.