Provide fast internet on an extra floor with the NETGEAR Orbi RBK860S Expansion. You need another NETGEAR Orbi starter pack for this. This mesh router uses 3 frequencies. You can connect devices to the stations via the 2.4 and 5GHz frequency. The stations use the third frequency, so other devices won't interfere with them. Compared to the RBK852, the range is larger. With one of these stations on the ground floor, you even have stable internet in your garden. The first station has a 10GB WAN port, so you can connect the fastest modems.