Ditto. I just farted to look into this yesterday and found the trash guides. It was pretty incomprehensible and I gave up. I hope to come back to this thread later and see that someone has explained how to set this up simply.

Just checked on my pi4 with 4GB of ram that has been running beautifully as a NAS with 2x10TB USB drives mirrored, *arr suite, and Jellyfin for a couple of years, only 250mb of RAM free. I’m glad I splurged and got the 4gb model.

You don’t want a swap file on the SD card as excessive writes will kill it rather quickly.

I’ll take an 8 bay NAS with Thunderbolt/USB 4 for the best of both worlds. My only problem is that I’m very sensitive to sound and I don’t want spinning hard drives in my office.