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Three white cylindrical mesh Wi-Fi units with flat tops

TP-Link

TP-Link Deco X55 Pro (3-Pack) mesh Wi-Fi system

SKU CH-TAZJ-XNHZ4 MPN Deco X55 Pro(3-Pack)

A three-unit mesh system covering up to 6500 square feet with Wi-Fi 6 AX3000 speeds and 2.5 Gbps wired ports per unit

  • WAN interfaces2 × 2.5 Gbit/s Ports *Per Deco Unit Supports WAN/LAN auto-se
  • Router & satellite counts3-Pack
  • Wi-fi standardsIEEE 802.11a / IEEE 802.11ac / IEEE 802.11ax / IEEE 802.11b
  • Wireless speedAX3000 5 GHz: 2,402 Mbit/s (802.11ax, HE160) 2.4 GHz: 574 Mb
  • Radio bands2.4 GHz / 5 GHz
  • Antenna configuration3 x Antennas (Internal) Multiple antennas form a signal-boos
  • Eliminate dead zones across 6500 square feet with seamless Wi-Fi 6 mesh coverage
  • Connect up to 150 devices simultaneously with strong reliable Wi-Fi 6 performance
  • Wired backhaul via 2.5 Gbps ports on each unit delivers faster speeds and wider coverage
  • Intelligent network learning optimises Wi-Fi uniquely for your home environment
  • Premium security service protects your network and IoT devices with advanced threat protection

Whole-home Wi-Fi 6 mesh system

The TP-Link Deco X55 Pro three-pack delivers AX3000 dual-band coverage across up to 6500 square feet. It is designed for households that need consistent wireless performance in every room without running cables to each access point.

AX3000 capacity with 2.5 Gbps wired backhaul

Each unit provides 2402 Mbps on the 5 GHz band using HE160 and 574 Mbps on the 2.4 GHz band. The system supports up to 150 connected devices, while two 2.5 Gbps ports per node allow wired Ethernet backhaul for maximum throughput where cabling is practical.

Three-node deployment with app management

Three identical units create a single network name that steers devices automatically between 2.4 GHz and 5 GHz bands. Setup and ongoing control are handled through the Deco app on Android or iOS, and voice commands work with Amazon Alexa or Google Assistant for quick guest access or parental controls.

How it compares

Measured against everything we stock in Mesh Wi-Fi Systems, at today’s prices. Recalculated every night.

Price $122.99
Cheaper than about 72% of the 99 comparable items (median $190.99).

Specifications

Product
Brand nameTP-Link
Model nameDeco X55 Pro(3-Pack)
Connectivity
Wi-fi standardsIEEE 802.11a / IEEE 802.11ac / IEEE 802.11ax / IEEE 802.11b / IEEE 802.11g / IEEE 802.11n
Wireless speedAX3000
5 GHz: 2,402 Mbit/s (802.11ax, HE160)
2.4 GHz: 574 Mbit/s (802.11ax)
Radio bands2.4 GHz / 5 GHz
Antenna configuration3 x Antennas (Internal)
Multiple antennas form a signal-boosting array to cover more directions and large areas
Ports & slots
WAN interfaces2 × 2.5 Gbit/s Ports
*Per Deco Unit
Supports WAN/LAN auto-sensing
Size & build
Shipping weight2.52 kg
Package size369 × 279 × 127 mm
In the box
Router & satellite counts3-Pack

Questions about this item

Will the 2.5 Gbps WAN ports on each Deco X55 Pro unit work with my existing gigabit modem and switch?

Yes, the 2.5 Gbps ports support WAN/LAN auto-sensing and will negotiate down to 1 Gbps to work with your current modem and switch.

How can I confirm the mesh is delivering AX3000 speeds after installation?

Open the Deco app to view real-time connection rates for each client; 5 GHz devices should show up to 2402 Mbps link speed when using HE160.

Does the three-pack include Ethernet cables for wired backhaul between units?

The box contains three Deco units, a power adapter for each, and one Ethernet cable; additional cables are needed for full wired backhaul.

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