The ASUS ZenWiFi XD4 Plus 3-pack is a compact mesh networking system designed to eliminate dead zones and provide consistent wireless coverage throughout your entire home. Utilizing the WiFi 6 standard, these three units deliver combined speeds of up to AX1800, with 1201 Mbps on the 5 GHz band and 574 Mbps on the 2.4 GHz band, ensuring that multiple devices can stream and browse without interruption across a wider area. This efficiency is supported by 2x2 MIMO technology and two internal dual-band antennas in each node that keep the signal stable across different rooms. Their discreet black design measures just 90 x 90 x 85 mm and weighs 307 g per unit, allowing them to blend into any interior without taking up much space. For wired connections, each unit provides access to a Gigabit WAN/LAN port and an additional Gigabit LAN port. The system is managed easily through the ASUS Router app, which helps you set up parental controls, a guest network with up to six custom rules, or a VPN server and client supporting protocols like OpenVPN and PPTP. Security is handled by AiProtection Classic and the latest WPA3 encryption, keeping your personal data safe from external threats. Whether you are using one as a primary router and the others as AiMesh nodes to expand your network, this 3-piece system suits households with many smart devices that require a reliable, secure connection.