Expanding your Orbi system is as easy as the push of a button. Compatible with RBE870 and RBE873 Orbi WiFi 7 Systems Each Orbi satellite adds 3,000 sq. ft. of additional WiFi 7 coverage to your existing Orbi 870 Series mesh system Orbi 870 Series with WiFi 7 unleashes speeds up to 21 Gbps for unparalleled performance and overage for your whole home, from the front door to the back garden and the basement to the loft NETGEAR routers have security features enabled out of the box with exclusive Advanced Router Protection, automatic firmware updates, and industry-leading safety features to help protect you and your family Tri-band technology with Enhanced Backhaul ensures WiFi stays fast across all devices simultaneously 4 x 2.5 Gbps Ethernet ports unlock unbeatable speed and reliability for wired connections and 2.5 Gbps wired backhaul option Simply power on Orbi satellite and set it up with the Orbi app Made for use in the US only