TP-Link Deco X20 AX1800 system is an advanced "Mesh" system based on Wi-Fi 6 technology, designed to cover large homes and eliminate Wi-Fi dead zones. Key Technical Specifications Wi-Fi Speeds: Total speed reaches 1800 Mbps: 5 GHz band: speed up to 1201 Mbps. 2.4 GHz band: speed up to 574 Mbps. Processor and Memory: Powered by a 1 GHz quad-core Qualcomm processor, with 512 MB of RAM. Coverage: The system covers large areas depending on the number of units; one pack covers approximately 2200 sq ft, while a triple pack covers homes with 4 to 6 bedrooms. Number of Devices: Supports connecting over 150 devices simultaneously without affecting performance. Smart Features and Security Advanced Mesh Technology: Provides seamless roaming throughout the home, as your devices automatically connect to the fastest available Deco unit as you move. Wi-Fi 6 Technologies: Supports OFDMA and MU-MIMO technologies that increase network capacity by 4 times, reducing latency, especially during gaming. Security (TP-Link HomeShield): Provides real-time protection for connected devices, with robust parental controls and an antivirus system. Ports and Design Ports: Each unit has two Gigabit Ethernet ports that support automatic WAN/LAN sensing. Setup: Fully done via the TP-Link Deco app available on smartphones, which guides you step-by-step. TP-Link Deco AX1800 (primarily the Deco X20 model) is a entry-level Wi-Fi 6 mesh system designed to eliminate dead zones and provide seamless coverage for modern homes. It is highly regarded for being easy to set up via the TP-Link Deco App and offering advanced features like WPA3 security and parental controls at a competitive price. Key Specifications Wi-Fi 6 Speeds: Delivers up to 1,800 Mbps total bandwidth (1,201 Mbps on the 5 GHz band and 574 Mbps on the 2.4 GHz band). Coverage: A 3-pack typically covers up to 5,800 sq. ft. (approx. 540 m2), making it suitable for 4–6 bedroom houses. Device Capacity: Can connect over 150 devices simultaneously without significant performance drops thanks to OFDMA and MU-MIMO technologies. Connectivity: Each unit includes 2 Gigabit Ethernet ports for high-speed wired connections to devices like gaming consoles or smart TVs. deco ax1800