I have an old QNAP and I hate it. It’s full of proprietary software that can’t be removed, and is slow, probably because it doesn’t have SSDs. It’s, I think, RAID1.
Basically just need something to back up my data on my local network that has encryption. Open source is always nice as well. Simple and fast!
OpenMediaVault?
Have you used it? Better yet, is there a NAS you can get with it preinstalled?
I tried it briefly, but I wanted docker integration. I don’t think it comes preinstalled anywhere. I had built my own nas with some old PC parts and a bunch of new drives.