What does the use case matter? I want flexibility. So I want a lot of storage, so say 3x12tb Seagate drives. I want parity and I want to be able to expand the array. Then I want at minimum a virtual sophos xg firewall, Plex server, qbitorrent server, windows 10 node with GPU passthrough to per the RV tvs.. not to mention VMs make backup and restore trivial..