TP-Link Deco X20 AX1800 Whole Home Mesh WiFi System 3 Pack
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About this product
- Brand
- TP-Link
- Store
- PC Case Gear
- Category
- Electronics > Networking > Bridges & Routers > Mesh WiFi Systems
- SKU
- DECO-X20-3-PACK
The TP-Link Deco X20 AX1800 Whole Home Mesh Wi-Fi System DECO-X20-3-PACK features include an advanced mesh powered by Wi-Fi 6 that is designed to deliver a huge boost in coverage, speed, and total capacity. The Home Mesh Wi-Fi System supports 5 GHz and 2.4 GHz frequencies and features 4 internal omni-directional antennas, ultra-low latency and total security with WPA3 encryption and TP-Link HomeCare.
Features

AX1800 Whole Home Mesh Wi-Fi 6 System
Meet the Next-Gen Mesh Wi-Fi
- Faster Connections: Wi-Fi 6 speeds up to 1,800 Mbps—1,201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz.
- Connect More Devices: OFDMA and MU-MIMO technology quadruple capacity to enable simultaneous transmission to more devices.
- Boosted Seamless Coverage: Achieve seamless whole-home coverage with a clearer and stronger whole-home Wi-Fi signal generated by Wi-Fi 6.
- Broad Coverage: Enjoy Wi-Fi coverage up to 530 m2 (3-pack) and expand it by just adding more Decos.
- Ultra-Low Latency: Greater reduction in latency enables more responsive gaming and video chatting.
- One Unified Network: Multiple units form a whole-home network that auto-selects the best connection as you move around your home.
- Total Security: WPA3 encryption and TP-Link HomeCare™ provide personalised features, including Parental Controls, Antivirus, and Quality of Service (QoS) to ensure a safer online experience.
- Setup Made Easier Than Ever: The Deco app walks you through the setup step-by-step.
Advanced Mesh Powered by Wi-Fi 6
Armed with Wi-Fi 6 technology, Deco whole-home mesh Wi-Fi is designed to deliver a huge boost in coverage, speed, and total capacity. Get on the latest mesh Wi-Fi to enjoy the future network that loads faster and connects more. (Use of Wi-Fi 6 and other features including OFDMA, MU-MIMO, 1024-QAM, and BSS Colour require clients to also support the corresponding features.)
- Enhanced Whole Home Coverage
- Seamless Roaming
- Connects over 150 Devices
- Faster Wi-Fi 6 Speed
- Greatly Reduced Lag

Wi-Fi Dead Zone Killer
With clearer and stronger signals enhanced by BSS Colour and Beamforming, Deco X20 boosts broader whole-home Wi-Fi up to 530 m2 (3-pack). (Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11 specifications. Actual wireless data throughput and wireless coverage, and quantity of connected devices are not guaranteed and will vary as a result of network conditions, client limitations, and environmental factors, including building materials, obstacles, volume and density of traffic, and client location.) Wireless connections and optional Ethernet backhaul work together to link Deco units, providing even faster network speeds and truly seamless coverage. Want more coverage? Simply add another Deco.
True Seamless Roaming for Greater Experiences
TP-Link Mesh means Deco units work together to form one unified network. Your phone or tablet automatically connects to the fastest Deco as you move through your home, creating a truly seamless Wi-Fi experience. (Clients need to support 802.11k/v/r and may require additional set up. Performance may vary depending on the client device.)
More Connections for Immersive Streaming
Enjoy a more efficient network with 4x the average throughput on connected devices in dense environments thanks to Wi-Fi 6 technology (Use of Wi-Fi 6 and other features including OFDMA, MU-MIMO, 1024-QAM, and BSS Colour require clients to also support the corresponding features.). Deco X20 is tested to connect over 150 devices without dragging down performance (Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11 specifications. Actual wireless data throughput and wireless coverage, and quantity of connected devices are not guaranteed and will vary as a result of network conditions, client limitations, and environmental factors, including building materials, obstacles, volume and density of traffic, and client location.).
Connections for Over 150 Devices
- High-speed Downloading x3
- IP Camera Streaming x20
- 720P Streaming x40
- Web Browsing x45
- Smart Home Devices x35
- 4K Streaming x5
- 1080P Streaming x10
Testing of multiple applications conducted by TP-Link in December 2019.
Faster Wi-Fi 6 Speed = No Wait
The latest 1024-QAM and higher symbol rate combine to boost speeds up to 1.8 Gbps—ideal for bandwidth-intensive tasks like cloud gaming and 4K UHD video. Families will enjoy immersive live-streaming with flawless video and clear audio without buffering. (Use of Wi-Fi 6 and other features including OFDMA, MU-MIMO, 1024-QAM, and BSS Colour require clients to also support the corresponding features.) (Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11 specifications. Actual wireless data throughput and wireless coverage, and quantity of connected devices are not guaranteed and will vary as a result of network conditions, client limitations, and environmental factors, including building materials, obstacles, volume and density of traffic, and client location.)
- 5GHz: 1201Mbps 1201Mbps
- 2.4GHz: 574Mbps 574Mbps
- 1024-QAM - More data encoded at one time
- Higher Symbol Rate - 11% faster speed

Greatly Reduced Lag, More Fun
Wi-Fi 6 brings stable and responsive Wi-Fi connections to tomorrow's hyper-connected home. Enjoy more responsive gaming and seamless video chatting even when multiple compatible devices are connected and transmitting data at the same time (Use of Wi-Fi 6 and other features including OFDMA, MU-MIMO, 1024-QAM, and BSS Colour require clients to also support the corresponding features.).

Your Home, Our Care
Customise your home network with enhanced security using a kit of features built-in TP-Link HomeCare™. Whether protecting your sensitive data or limiting the access of kids and guests, HomeCare™ provides you with the tools you need to fully manage your network.
Robust Parental Controls
Block inappropriate content and restrict time spent online.
Built-In Antivirus
Protect all connected devices in your home from online threats.
Quality of Service
Prioritise devices and applications for faster performance when needed.
