A:Answer 4 ports if you are asking about number of wired devices directly plugged into the router. As for wireless devices, modern routers usually support over 200 devices at once out of the box. Range on this model seems good, but range is always dependent on router location, building materials used in the home, home floorplan... This router supports Asus mesh, which means you can add additional Asus devices to create a larger network. For a medium sized home, this router will do the job.
