TP-Link Archer AX21 V5 AX1800 Wi-Fi 6 Router

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Product guide

TP-Link Archer AX21 V5 AX1800 Wi-Fi 6 Router

AX1800: The TP-Link Archer AX21 V5 is a dual-band Wi-Fi 6 home router with Ethernet connectivity and four antennas. Its listed wireless band rates are up to 1200 Mbps on 5 GHz and 574 Mbps on 2.4 GHz, but actual speeds depend on your internet plan and network conditions.

At a glance

Wi-Fi 6 and OFDMA are presented as ways to handle data for multiple devices.
Beamforming and four antennas are claimed to direct signal toward connected devices.
EasyMesh compatibility allows expansion by adding another EasyMesh router or range extender, sold separately.
The listing says a modem is required for internet access. The router itself does not replace an internet service plan.

Price

$54.99Save 39%

Reference price: ~~$89.99~~

Price checked: Nov 12, 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

TP-Link Dual-Band AX3000 Wi-Fi 6 Wireless Gigabit Internet Router for Home | EasyMesh, VPN Clients & Server, HomeShield, OFDM

$74.99

TP-Link RE615X AX1800 WiFi 6 Range Extender w/Ethernet Port | 1.8G Dual-Band Wireless Repeater Amplifier | Up to 2100 Sq. Ft.

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Pros and cons

Pros

Dual-band Wi-Fi 6 supports both newer and earlier listed Wi-Fi standards.
Gigabit-rate LAN bandwidth is listed, with Ethernet connectivity for wired devices.
EasyMesh compatibility offers an expansion path for home coverage.
The listed kit includes a power adapter, quick installation guide, and RJ45 Ethernet cable.

Technical specifications

24 specifications

Identity and wireless
Brand	TP-Link
Model	Archer AX21
Wi-Fi generation	Wi-Fi 6
Frequency bands	Dual-Band
Wireless standards	802.11ac, 802.11ax, 802.11b, 802.11g, 802.11n
Listed data transfer rate	1200 megabits_per_second
5 GHz band rate	up to 1200 Mbps on 5 GHz
2.4 GHz band rate	up to 574 Mbps on 2.4 GHz
Antennas	4
Antenna type	Fixed
Signal feature	Beamforming

Connectivity and controls
Connection types listed	ethernet, wi-fi
Control methods listed	App, Voice
LAN port bandwidth	10/100/1000 Mbps
Number of ports	5
Security protocols	WPA/WPA2, WPA/WPA2-Enterprise (802.1x), WPA3

Physical details
Weight	1.1 pounds
Dimensions	10.28"L x 5.3"W x 1.61"H
Color	Black
Power supply voltage	12 volts

Compatibility and use
Compatible device types	Gaming Console, Personal Computer, Smartphone, Tablet
Recommended use	Home
EasyMesh	Archer AX21 is EasyMesh-compatible.
VPN server support	Archer AX21 Supports both Open VPN Server and PPTP VPN Server

What to know before buying

Listing details to confirm

Wireless rates are listing claims, not guaranteed throughput. The page gives a 1200 Mbps 5 GHz figure in one place and 1,201 Mbps elsewhere, while also describing AX1800 as 1.8 Gbps total. The five-port count is not broken down by port role, and voice control is listed without naming supported commands or services. Confirm the exact V5 configuration and port details for the selected listing. The router requires a separate modem and internet service, and the 6 GHz band is not supported.

What’s in the box

Included

Power adapter
Quick installation guide
RJ45 Ethernet cable

Who is it for?

A good fit for

Home users upgrading to Wi-Fi 6 who want a dual-band router for phones, computers, tablets, or gaming consoles.
Buyers who want to connect some devices over Ethernet and may later extend coverage using EasyMesh-compatible equipment.

Less suited to

Buyers needing a 6 GHz band or Wi-Fi 6E.
Buyers seeking guaranteed wireless speeds or a router with a built-in modem.

TP-Link Archer AX21 V5 AX1800 Wi-Fi 6 Router · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 24,958 ratings

5 stars74%74%
4 stars13%13%
3 stars5%5%
2 stars2%2%
1 star6%6%

Customer feedback highlights reported ease of setup, speed, signal coverage, and reliability. Connectivity and durability experiences are mixed, with some reporting stable connections and others describing connection problems or units failing after about 14 months. For buyers considering the listed dual-band Wi-Fi 6 setup, that makes long-term reliability and connection consistency worth weighing alongside the router's stated features.

Positive themes

Customers report easy setup, strong signal coverage, speed, and reliable performance.

Mixed feedback

Connectivity reports are mixed, including both stable connections and connection issues.
Durability reports are mixed, with some feedback describing units failing after about 14 months.

Frequently asked questions

Does the Archer AX21 include a modem?

No modem is listed as included. The page says a separate modem is required for internet access, along with an internet service plan.

Does this router support the 6 GHz band?

No. The listing says dual-band Wi-Fi routers do not support the 6 GHz band.

Can its Wi-Fi coverage be expanded?

The Archer AX21 is listed as EasyMesh-compatible. Expansion requires another EasyMesh router or range extender, which is not listed in the package contents.

What are the listed wireless band rates?

The feature text lists up to 1200 Mbps on 5 GHz and up to 574 Mbps on 2.4 GHz. It also gives a conflicting 1,201 Mbps 5 GHz figure, and actual speeds vary with the internet plan and conditions.