Probably you missed my adventure topic how I moved my server to it 
It works quite well at my home, running Debian Bullseye (headless of course),
and it happily works as my Seafile server, email server, webserver, samba/NFS, dhcp & DNS server for my network (also acting as LAN-wide adblocker, kind of pi-hole), ftp, cal-dav/carddav. I’m not sure I listed everything…
I can provide you a screenshot if you want, but its just a terminal:
This is how it looks (it’s in a hidden narrow dark place, so sorry for the bad picture):
It’s a very nice piece of hardware.
Oh, and a link, before I forget it:
