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Two tall white cylindrical mesh Wi-Fi units with rounded tops

TP-Link

TP-Link Deco BE85 (2-pack) BE22000 mesh Wi-Fi system

SKU CH-B47W-WJK3X MPN Deco BE85(2-pack)

Two-unit tri-band mesh system delivering Wi-Fi 7 speeds up to 22 Gbps with dual 10 Gbps ports and 2.5 Gbps Ethernet for wired backhaul

  • Router & satellite counts1-Pack
  • Extra ports1 × 10 Gbit/s 1 × 10 Gbit/s SFP+/RJ45 Combo 2 × 2.5 Gbit/s 1
  • Wi-fi standardsWi-Fi 7
  • Wireless speedBE22000 6 GHz: 11,520 Mbit/s (802.11be) 5 GHz: 8,640 Mbit/s
  • Radio bands2.4 GHz / 5 GHz / 6 GHz
  • Security featuresSPI Firewall Access Control HomeShield Security - Real-Time

Model Deco BE85(2-pack)

  • Wi-Fi 7 tri-band delivers up to 22 Gbps total throughput across 6 GHz 11520 Mbps 5 GHz 8640 Mbps 2.4 GHz 1376 Mbps
  • Two 10 Gbps ports per unit with one SFP+ combo plus two 2.5 Gbps ports enable multi-gig wired backhaul and future-proof connectivity
  • Mesh connects over 200 devices simultaneously using Wi-Fi 7 Multi-Link Operation 320 MHz channels and 4K-QAM for high-density performance
  • HomeShield security suite includes real-time IoT protection malicious site blocker intrusion prevention DDoS prevention and network scanner
  • Parental controls provide YouTube restriction SafeSearch custom profiles content filtering family time bedtime off time

Wi-Fi 7 mesh system for large homes

The TP-Link Deco BE85 two-pack delivers tri-band Wi-Fi 7 with combined BE22000 throughput across 6 GHz, 5 GHz and 2.4 GHz bands. It supports over 200 connected devices and includes Multi-Link Operation, 4K-QAM and 320 MHz channels for high-density environments. Each unit provides one 10 Gbps RJ45 port, one 10 Gbps SFP+/RJ45 combo port, two 2.5 Gbps ports and a USB 3.0 port.

Simple app setup with wired backhaul option

The Deco app guides placement and configuration in minutes; units can mesh wirelessly or use the 10 Gbps ports for wired backhaul to maximise throughput. Common issues include placing satellites too far from the main unit for a strong wireless link and forgetting to enable WAN/LAN auto-sensing when connecting a fibre ONT to the combo port.

Check ISP modem and client capabilities first

Verify your internet gateway can pass a 10 Gbps or 2.5 Gbps WAN connection to avoid bottlenecks. Ensure client devices support Wi-Fi 7 or Wi-Fi 6E to use the 6 GHz band and 320 MHz channels. The system operates from 0 °C to 40 °C and requires a standard power outlet for each unit.

How it compares

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

Price $567.99
Pricier than about 90% of the 99 comparable items (median $190.99).

Specifications

Product
Brand nameTP-Link
Model nameDeco BE85(2-pack)
Product colorWhite
Product typeMesh WiFi System
Connectivity
Wi-fi standardsWi-Fi 7
Wireless speedBE22000
6 GHz: 11,520 Mbit/s (802.11be)
5 GHz: 8,640 Mbit/s (802.11be)
2.4 GHz: 1,376 Mbit/s (802.11be)
Radio bands2.4 GHz / 5 GHz / 6 GHz
Antenna configurationInternal Antenna
Ports & slots
Extra ports1 × 10 Gbit/s
1 × 10 Gbit/s SFP+/RJ45 Combo
2 × 2.5 Gbit/s
1 x USB 3.0
*Per Deco Unit
Supports WAN/LAN auto-sensing
Size & build
Measurements5.04 in × 5.04 in × 9.29 in
Shipping weight5.63 kg
Package size337 × 288 × 203 mm
In the box
Router & satellite counts1-Pack
Included itemsDeco BE85 (2-pack)
- 2 Deco BE85 units
- 1 RJ45 Ethernet cable
- 2 Power adapters
- Quick Installation Guide
Environment & compliance
Operating temperature range0 °C to 40 °C (32 °F to 104 °F)
Operating humidity range10%~90% RH
Storage temperature range-40 °C to 60 °C (-40 °F to 140 °F)
Storage humidity range5%~90% RH
More details
Control buttons1 x Reset Button
1 x WPS

Other versions of this model

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Questions about this item

How can I confirm the Deco BE85 mesh is delivering the 11520 Mbps 6 GHz link after setup?

Open the Deco app and check the real-time connection rate shown for each client on the 6 GHz band; it will report the negotiated PHY speed up to 11520 Mbps when the device supports Wi-Fi 7 320 MHz channels.

What comes in the 2-pack box and what must I source separately?

The box includes two Deco BE85 units, one RJ45 Ethernet cable and two power adapters; additional Ethernet cables, SFP+ modules or a modem are not included.

The specs list BE22000 tri-band — which capacity or version should I choose for a three-storey house?

This listing is the 2-pack BE22000 tri-band model; add a third Deco BE85 unit if the heatmap shows the top floor dropping below the 5 GHz 8640 Mbps target.

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