There are different ways to implement power-loss protection. There was a Twitter thread where a guy tested actual power-loss protection but it doesn't load anymore, too bad he didn't blog about it...
But at least the tech press wrote a bit about it, for example here[1], including a link on how Samsung implements it using journaling on consumer SSDs. I would expect WD to do something similar given that multiple WD drives passed the test.
But at least the tech press wrote a bit about it, for example here[1], including a link on how Samsung implements it using journaling on consumer SSDs. I would expect WD to do something similar given that multiple WD drives passed the test.
[1]: https://hothardware.com/news/heads-up-nvme-ssds-lose-data-po...