The NETGEAR Orbi RBS750 Add-on Satellite is a tri-band wireless mesh WiFi extender that offers fast data transfer speeds of up to 4200 Mbps. With two Ethernet (RJ-45) ports and a maximum LAN data rate of 1000 Mbps, this white satellite unit can easily be integrated with your existing router to provide a seamless and reliable WiFi network. The compact dimensions of 2.8 inches in length, 9.1 inches in height, and 7.2 inches in width make it easy to set up in any room, while its lightweight design of 1.90 lbs ensures portability. The Orbi mobile app provides convenient monitoring and management of your network.