TP-Link Deco M4 AC1200 Whole Home Mesh Wi-Fi System – 3-Pack
Enjoy reliable Wi-Fi throughout your home with the TP-Link Deco M4 AC1200 Whole Home Mesh Wi-Fi System (3-Pack). Designed to improve wireless coverage and reduce frustrating Wi-Fi dead zones, this three-unit mesh system creates one seamless network across multiple rooms and floors.
Using TP-Link's mesh technology, the three Deco M4 units work together to provide consistent wireless connectivity as you move around your home. Whether you're streaming films, working remotely, browsing the internet or connecting smart home devices, Deco M4 helps keep your household connected.
With dual-band Wi-Fi, Gigabit Ethernet ports, parental controls and straightforward setup using the TP-Link Deco app, it's a practical networking upgrade for busy households.
Key Features
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Whole Home Mesh Wi-Fi: Three Deco M4 units work together to extend wireless coverage throughout your home and help eliminate Wi-Fi dead zones.
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AC1200 Dual-Band Wi-Fi: Wireless speeds of up to 867Mbps on 5GHz and 300Mbps on 2.4GHz, providing flexible connectivity for everyday devices.
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Three-Unit Mesh System: Suitable for larger homes and multi-storey properties where a single router struggles to provide consistent coverage.
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Seamless Roaming: Deco units create one unified Wi-Fi network, allowing compatible devices to move between access points without manually switching networks.
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Supports Up to 100 Devices: Designed to support multiple connected devices, including smartphones, laptops, smart TVs, tablets and smart home accessories.
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Gigabit Ethernet Connectivity: Each Deco M4 includes two Gigabit Ethernet ports for wired network connections or Ethernet backhaul.
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Easy Setup with Deco App: Set up and manage your home network using TP-Link's Deco application for compatible iOS and Android devices.
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Parental Controls: Manage internet access for family members and apply age-appropriate content restrictions.
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Guest Wi-Fi Network: Create a separate wireless network for visitors without sharing your main network password.
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Router and Access Point Modes: Flexible setup options to work alongside compatible existing broadband equipment.
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Expandable Mesh Network: Add compatible TP-Link Deco units to extend coverage as your networking needs grow.
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Modern White Design: Compact cylindrical units designed to fit neatly into living rooms, offices and other home environments.
Product Benefits
Improve Wi-Fi Coverage Throughout Your Home
Traditional broadband routers can struggle to reach rooms separated by thick walls, multiple floors or long distances. The Deco M4 three-pack distributes wireless access across different areas of your home, helping reduce weak-signal locations.
Stay Connected as You Move Between Rooms
Instead of managing separate Wi-Fi network names, Deco M4 creates a unified wireless network. Compatible devices can move between Deco units as you walk around the house.
Ideal for Busy Connected Households
From laptops and smartphones to smart televisions and home automation equipment, Deco M4 helps multiple devices share your home internet connection.
Make the Most of Wired Connections
With two Gigabit Ethernet ports on each unit, you can connect compatible wired devices or link Deco units together using Ethernet cables for a more reliable backhaul connection.
Simple Network Management
The TP-Link Deco app provides an accessible way to configure your network, view connected devices, manage guest access and adjust parental controls.
Technical Specifications
General
Wireless Connectivity
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Wi-Fi Standard: Wi-Fi 5 (802.11ac)
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Frequency Bands: 2.4GHz and 5GHz
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2.4GHz Maximum Wireless Link Rate: 300Mbps
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5GHz Maximum Wireless Link Rate: 867Mbps
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Wireless Configuration: Dual-Band
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Mesh Networking: TP-Link Mesh Technology
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Seamless Roaming: Supported with compatible client devices
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Beamforming: Supported
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MU-MIMO: Supported with compatible devices
Networking
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Ethernet Ports: 2 × Gigabit WAN/LAN ports per Deco unit
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Maximum Wired Port Speed: 1Gbps
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Operating Modes: Router Mode and Access Point Mode
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Ethernet Backhaul: Supported
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Guest Network: Supported
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IPv4 and IPv6: Supported
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Network Management: TP-Link Deco App
Security and Management
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Wireless Encryption: WPA/WPA2, with additional security options dependent on hardware and firmware version
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Parental Controls: Supported
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Guest Network: Supported
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Firewall: SPI Firewall
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Quality of Service: Supported features depend on firmware version
Physical Specifications
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Dimensions per Unit: Approximately 90.7 × 90.7 × 190mm
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Antennas: 2 internal dual-band antennas per unit
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Power: External power adapter for each Deco unit
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Installation: Indoor use
Typical Manufacturer Pack Contents
Ideal For
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Larger Homes: Improve Wi-Fi coverage across multiple rooms and floors.
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Home Offices: Help maintain reliable connectivity for remote working, video meetings and online services.
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Families: Connect multiple smartphones, tablets, laptops and smart TVs to one home network.
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Streaming and Entertainment: Reduce weak-signal areas that can affect online streaming and gaming.
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Smart Homes: Provide wireless connectivity for compatible smart plugs, cameras, sensors and other smart devices.
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Existing Broadband Customers: Improve in-home Wi-Fi distribution without necessarily changing broadband provider.
Why Choose the TP-Link Deco M4?
The TP-Link Deco M4 offers a practical way to improve home Wi-Fi coverage without the complexity of configuring separate wireless access points.
With three mesh units, AC1200 dual-band wireless connectivity, Gigabit Ethernet ports and app-based management, it provides a versatile networking solution for households looking to improve their existing Wi-Fi coverage.
Its simple design, expandable mesh technology and compatibility with many broadband
