Only works with an Orbi Whole Home Mesh WiFi Router and Orbi WiFi Systems. Adds 2,500 sq. ft. of coverage to your existing Orbi WiFi System with the same network name & seamless roaming. Eliminates WiFi dead zones and buffering in hard to reach places, adding 2,500 sq. feet of coverage to your existing Orbi Mesh WiFi network. Creates an ultra-performance Mesh WiFi network that blankets every inch of your home in super fast and seamless WiFi connectivity — room to room, wall to wall, floor to floor. 4 Ethernet ports provide ultimate flexibility and connectivity for your Smart TV, game console, streaming player, and more Orbi creates one seamless network, so as you move from room to room, your signal won't drop. Quick & easy setup with the Orbi app–Pause WiFi, do a quick speed test, set up Smart Parental Controls, and much more. WiFi Coverage : 2,500 sq. ft. Orbi Satellite (AC3000) : Four (4) high-performance antennas with high-powered amplifiers. Implicit & Explicit Beamforming for 2.4 and 5GHz bands. MU-MIMO capable for simultaneous data streaming to multiple devices AC3000 Tri-Band WiFi : Only supports Orbi tri-band ac routers. 2.4GHz (400Mbps†) + 5GHz (866Mbps†) for WiFi devices to connect to the Internet. 5GHz (1733Mbps†) dedicated WiFi link for faster data connections between Orbi router and Orbi Satellite Ports : 4 LAN Gigabit Ethernet ports Memory : 4GB flash and 512MB RAM Dedicated Backhaul : 4X4 (1.7Gbps) Works with Amazon Alexa and the Google Assistant WHAT'S IN THE BOX One (1) Orbi Satellite (RBS50v2) One (1) 12V/2.5A power adapter Quick start guide