TP-Link Deco X20 mesh Wi-Fi system, 1-pack, Wi-Fi 6 AX1800, 1201 + 574 Mbit/s
TP-LINK

TP-Link Deco X20 mesh Wi-Fi system, 1-pack, Wi-Fi 6 AX1800, 1201 + 574 Mbit/s

TP-Link Deco X20 is a single unit of a dual-band Wi-Fi 6 mesh Wi-Fi system with speeds up to 1800 Mbit/s. Use it on its own as a router or add it to an existing Deco network so the signal reaches the far rooms.

  • Wi-Fi: Wi-Fi 6 (802.11ax), AX1800: 1201 Mbit/s (5 GHz) + 574 Mbit/s (2.4 GHz)
  • Bands: 2.4 GHz and 5 GHz
  • Ports: 2 × RJ-45, Ethernet WAN support
  • Mesh: 1 unit, 4 internal antennas, quad-core processor
  • Management: Deco app, QoS, parental controls, guest network, SPI firewall, WPA3
  • Other: power adapter included, 110 × 110 × 114 mm, white

Description

One unit that can grow later

According to the manufacturer, one Deco X20 covers up to 200 m² and handles more than 150 devices. If that is not enough, you add another Deco unit: the system forms one network under a single name and your phone moves between units without dropping the connection. Units link wirelessly or, if you prefer, by cable.

Who this mesh Wi-Fi system is for

Flats where you want to start with one Wi-Fi 6 unit and expand later if needed, or anyone extending an existing Deco network. Also users who prefer to manage the network from a phone and rely on parental controls and a guest network.

Specifications

General

BrandTP-LINK
Product typeMesh router
Model nameAX1800 Whole Home Mesh Wi-Fi 6 System
Product colourWhite
DHCP clientYes
DHCP serverYes
Guest accessYes
Parental controlYes
Sustainability complianceYes
Operating relative humidity (H-H)10 - 90
EAN6935364052294

Display

Number of units included1

Processor

Processor cores4
Built-in processorYes

Storage

Storage temperature (T-T)-40 - 70
Storage relative humidity (H-H)5 - 90

Ports

Ethernet LAN (RJ-45) ports2
DC-in jackYes
Ethernet WANYes
Ethernet cableYes

Connectivity

Wi-Fi standards802.11a/802.11b/802.11g/Wi-Fi 4 (802.11n)/Wi-Fi 5 (802.11ac)/Wi-Fi 6 (802.11ax)
Top Wi-Fi standardWi-Fi 5 (802.11ac)
Wi-Fi bandDual-band (2.4 GHz / 5 GHz)
WLAN data transfer rate (max)1775 Mbit/s
Networking standardsIEEE 802.11a/IEEE 802.11ac/IEEE 802.11ax/IEEE 802.11b/IEEE 802.11g/IEEE 802.11n
Security algorithmsWPA2-PSK/WPA3/WPA-PSK
Antenna typeInternal
Antennas quantity4
Number of guest networks (5 GHz)1
Number of guest networks (2.4 GHz)1
WLAN data transfer rate (first band)1201
WLAN data transfer rate (second band)574

Software & security

Firewall securitySPI

Keyboard & controls

Reset buttonYes

Battery & power

AC adapter includedYes
AC input voltage100 – 240 V
AC input frequency50 – 60 Hz
Transmit powerFCC: <30 dBm, CE: <20 dBm (2.4 GHz), <23 dBm (5 GHz)
AC adapter input current0.4
AC adapter output current1
AC adapter output voltage12

Performance & capacities

Operating temperature (T-T)0 – 40 °C

Features

LED indicatorsPower
Quality of Service (QoS) supportYes

Dimensions & weight

Width110 mm
Depth110 mm
Height114 mm

Questions & answers

Does a single unit work on its own?

Yes. The pack contains one Deco X20 unit, which connects to the modem and works as a regular Wi-Fi 6 router.

Which system can it pair with?

According to the manufacturer, Deco X20 works with every other Deco model, so it can also join an existing Deco network.

What area does one unit cover?

The manufacturer states up to 200 m² per unit. Real range depends on wall materials and where the units are placed.