Comment by eightysixfour

Never again with the SK Hynix drives. They have an issue they've ignored for years and refuse to fix that means the cache eventually fails on them, write speeds plummet, and the drive turns to shit. They recently released a firmware to fix it and it did nothing.

https://forum.level1techs.com/t/all-sk-hynix-p41-ssds-suffer...

You'll find reports from around the web of people flashing updated firmware and getting better performance for a few days or weeks, then it cuts back in half again.