Earlier quoted context omitted.
WD Red drives. They released a new version of their WD Red drive, and the only difference they stated in the specs was that it had more cache. So I thought, great, this is their updated model with more cache, it's going to be faster. After some time, people started to post about problems with the new WD Red drives. People had troubles restoring failed drives, I had a problem where I think the drives never stopped rew…
For future reference which WD drives are actually suitable for NAS? I remember someone saying you need to look for a specific more expensive type.
WD Red -> SMR technology, slightly cheaper, not suitable for NAS