SURFboard mAX Plus Mesh Wi-Fi 6 System. The SURFboard mAX Plus system is part of a revolutionary portfolio of Mesh Wi-Fi 6 products. It has up to 400% more speed and range than 802.11ac and delivers the fastest speeds possible throughout your home. 802.11ax Wi-Fi (Wi-Fi 6) speeds up to 7.8 Gbps. Up to 400% more speed and 400% more range of 802.11ac Wi-Fi. 2-unit system provides up to 6,000 square feet of coverage. Dedicated 3rd gigabit band for backhaul between mAX routers. Perfect for gigabit speed internet plans. Create and manage the network with the SURFboard mAX Manager App. *Wi-Fi speeds listed are the maximum theoretical possible with the radio and antenna configuration. Speed and range improvement, and battery consumption saving over 802.11ac requires compatible 802.11ax client devices. Results may vary depending on wireless network congestion, interference, client capabilities, and home construction and other environmental interference. Product is not intended for outdoor use, units must be setup and remain indoors.