I’m going to attach some used hard disks and ssds, I have many spare ones. I wanted to set up a RAID2 or 3, so even if some disks dies it’s not the end of the world.

Not really a question, just if anyone knows a good trusted guide I can follow to do this or if you have tips and tricks.

As much as i like to mess around with computer and electronics, i don’t have time for this. I need something that i set up quickly and works well, that’s it.

Yes I was thinking something like TrueNas or OMV would do the trick. I feel that a general headless distro could be harder to set up.

But what about the raid copies for example? Because i need to attach some external storage, is usb okay for this?