LOL
I had a draft with the same link.
looks like the NAS was released in 2004, so the drives it lists could really just be what was available then.
I have a couple old NAS units - a Buffalo link station and a Lenovo ix2-dl
Both are linux under the hood - and you can enable SSH - so both to a certain level are hackable.
The buffalo one only comes with CIFS built in- and only version 1 of cifs, so its very antiquated.
however, i've been able to enable NFS with a ansible playbook by installing ipkg, nfs, portmapper, etc ...