Comment by kjkjadksj

They used to sell racks. Incidentally a lot of people buy mac minis for a homeserver utilizing the thunderbolt for a DAS. I believe this is still the only “first party” way to use a remote server for time machine backups. People seem to complain about headaches trying to get it to work over samba with linux servers but apple lets you specify another mac end point for time machine cleanly in their gui.