You don't really need anything except a fast enough internet connection. The relay page [1] has some stats about that. And there are various configuration optio

You don't really need anything except a fast enough internet connection. The relay page [1] has some stats about that. And there are various configuration options, see the documentation [2]. [1] http://relays.syncthing.net/ http://relays.syncthing.net/ [2] https://docs.syncthing.net/users/strelaysrv.html#strelaysrv https://docs.syncthing.net/users/strelaysrv.html#strelaysrv