About the TP-LINK Archer AX21
Explore the New Era of Wi-Fi
AX1800 Dual-Band Wi-Fi 6 Router
Archer AX21
Faster Speeds. More Connected Devices. Powerful Processing.
Dual-Band Wi-Fi 6
Up to 1.8 Gbps Speeds
Connect More, Stay Fast
Quad-Core CPU
Reduced Power Consumption
Refined Password Security
Wi-Fi 6 Upgrades Everything
The latest generation of Wi-Fi technology brings faster speeds, less lag, and higher capacity, enabling more simultaneous connections on your home network.
Dual-Band Wi-Fi 6 Up to 1.8 Gbps
Every application feels more fluid with drastically improved Wi-Fi speeds. Both 2.4 GHz band and 5 GHz band get upgraded to the latest generation-perfect for 4K streaming, online gaming, and fast downloading.
Extensive Wi-Fi Coverage with Advanced Technologies
Beamforming technology, high-power Front-End Module, and four high-gain antennas combine to adapt Wi-Fi coverage to perfectly fit your home and concentrate signal strength towards your devices.
Beamforming
High-Power FEM
4× Antennas
Connect More, Stay Fast
Easily handle dozens of devices streaming and gaming at the same time-OFDMA future-proofs your home networks by providing greater capacity to connect more devices.
OFDMA
OFDMA separates a single spectrum into multiple units and enables different devices to share one transmission stream, increasing efficiency and reducing latency.
1.5 GHz Quad-Core CPU | Powerful Processing for Minimal Latency
A powerful 1.5 GHz quad-core CPU generates minimal latency within your network even under heavy load of transmission. Every click for website links and online playback on your laptop and phone just responds quicker.
Traditional 2×2 AC Router
0.9 GHz
Single-Core CPU
Archer AX21
1.5 GHz
Triple-Core CPU
Versatile Connectivity | Easy File Sharing
Share music, movies, and documents easily on every device across your home network.
Full Gigabit Ports
Connect to your devices using a wired network for robust stability.
TP-Link OneMesh™ : Flexibly Create a Whole-Home Wi-Fi
OneMesh™ is a simple way to form a Mesh network with a single Wi-Fi name for seamless whole-home coverage. Just connect a OneMeshTM range extender to a OneMesh™ router. No more searching around for a stable connection.
Wi-Fi Dead-Zone Killer
Eliminate weak signal areas with Wi-Fi coverage for the whole house
Smart Roaming Uninterrupted streaming when moving around your home
One Wi-Fi Name
No more switching Wi-Fi network names
Unified Management
Manage the whole-home Wi-Fi by managing the central node via Tether app/Web UI
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