TP-Link AX1800 Whole Home Mesh Wi-Fi 6 System, 3-Pack

Meet the Next-Gen Mesh Wi-Fi: the Deco X20 AX1800 whole-home mesh Wi‑Fi 6 system designed to expand coverage, increase speed, and support more devices across your home. Using Wi‑Fi 6 technologies like 1024‑QAM and higher symbol rates, this mesh system delivers combined wireless throughput up to 1.8 Gbps and supports seamless roaming between units for uninterrupted connectivity.

Advantages

Deco X20 provides broader coverage with mesh networking and optional Ethernet backhaul, eliminating dead zones and covering up to 5,800 ft² with a 3‑pack. Wi‑Fi 6 features such as BSS Color and Beamforming improve signal clarity and range, while the system is tested to handle over 150 connected devices without significant performance loss. True seamless roaming lets client devices switch automatically to the fastest Deco unit as you move through the home.

Key specifications

• Model: Deco X20 (AX1800)
• Wi‑Fi standard: Wi‑Fi 6 (802.11ax)
• Maximum combined wireless speed: up to 1.8 Gbps
• Coverage: up to 5,800 ft² (3‑pack)
• Multi‑device support: tested to connect 150+ devices
• Technologies: 1024‑QAM, BSS Color, Beamforming
• Backhaul options: wireless mesh or Ethernet backhaul

How to use

Unpack the Deco units and place them around your home for optimal coverage. Install the Deco mobile app on your phone or tablet and follow the on‑screen instructions to create the mesh network. You can connect units wirelessly or use Ethernet backhaul for improved link reliability. Once set up, client devices will connect and roam automatically between Deco units for continuous Wi‑Fi.

Recommendations

Place Deco units in open areas away from large metal objects and microwave ovens to maximize signal distribution. For highest performance, use Ethernet backhaul between units where possible and position at least one Deco near the primary internet gateway. Update the Deco firmware via the app to ensure the latest performance and security improvements.