AC3000 Tri-band Whole-Home Mesh WiFi System – Coverage up to 5,400 Sq. ft. / 4+ rooms, 3Gbps WiFi, life-time free network security & parental controls, 4X gigabit ports, 3 SSIDs Banish WiFi Dead Zone—Tri-band mesh WiFi system with unique antenna placement delivers strong WiFi to every corner of your home, providing total wireless speed of 3000Mbps. Hassle Free Control – 3 steps setup and easy management with ASUS Router App Always Up-to-date Protection— The lifetime free network security powered by Trend Micro™ makes sure your privacy on connected devices is protected. Parental Controls— URL filter and scheduling allow you to protect your family from inappropriate content and unhealthy Internet usage behavior. AiMesh Supported– Mix and match ZenWiFi with AiMesh-compatible routers to form powerful and flexible whole-home WiFi system.