Up till now I’ve been running Debian on a 2008 Dell tower as my homeserver. I just got 2 1tb drives for it so I want to upgrade to an actual dedicated NAS software to simplify how I manage it. The problem is, I only have 4gb of RAM in it. Any recommendations?
Edit: For context, I mostly use the server for Nextcloud and Syncthing but I also want to be able to have a generic Debian server with ssh access available if I need it.
You technically can run on 4, but you won’t have much in the way of ZFS cache and forget about containers like nextcloud/syncthing. You’ll get NFS/SMB and rsync and that’s it.
My syncthing container consumes about 100 MB of RAM.
My bare TrueNAS consumes about 3.8 GiB of ram without any containers running and not counting cache.
Oh jeez, that’s terrible. What is using the RAM? I’m also consuming 3.7 GB (without buffers) but I have 21 containers running (Debian stable):