Original: $59.00
-65%$59.00
$20.65The Story
The TP-Link Archer AX21 is a dual-band Wi-Fi 6 (802.11ax) router built for households that need reliable wireless performance without overpaying. With combined speeds up to 1,800 Mbps (1,201 Mbps on the 5 GHz band and 574 Mbps on the 2.4 GHz band), it handles 4K streaming, video calls, and online gaming across multiple devices with minimal lag.
Under the hood, a 1.5 GHz quad-core Broadcom processor keeps traffic moving efficiently, even when your network is under heavy load. OFDMA and MU-MIMO technologies allow the router to communicate with multiple devices simultaneously, reducing congestion and improving responsiveness across your entire network. Beamforming works alongside four high-gain external antennas to focus signal strength directly toward your connected devices for broader, more consistent coverage.
For wired connections, the Archer AX21 provides one Gigabit WAN port and four Gigabit LAN ports, giving you plenty of room to hardwire desktops, smart TVs, and gaming consoles. A USB 2.0 port is also included for basic media sharing across your local network.
Security is handled through WPA3 encryption, which offers stronger protection against brute-force attacks compared to WPA2. An integrated SPI firewall and built-in VPN server support (OpenVPN and PPTP) add additional layers of protection, especially useful for remote access when you are away from home.
The Archer AX21 is compatible with TP-Link OneMesh and EasyMesh, so you can pair it with a compatible range extender to create seamless whole-home mesh coverage without replacing your entire setup. Setup takes just a few minutes through either the TP-Link Tether app or the web-based interface. From there, you can manage parental controls, guest network access, and Quality of Service (QoS) settings to prioritize bandwidth for specific devices.
This router works with all major internet service providers, including Xfinity, Spectrum, Cox, AT&T, Verizon, CenturyLink, and others. A separate modem is required. Note that the Gigabit WAN port limits maximum throughput to around 940 Mbps, so this router is best suited for internet plans under 1 Gbps.
TP-Link Archer AX21 Key Specs
- Wi-Fi Standard: Wi-Fi 6 (802.11ax)
- Speed: AX1800 (5 GHz: 1,201 Mbps / 2.4 GHz: 574 Mbps)
- Processor: 1.5 GHz Quad-Core
- RAM: 256 MB
- Antennas: 4 Fixed External High-Gain
- Ethernet Ports: 1 Gigabit WAN, 4 Gigabit LAN
- USB: 1x USB 2.0
- Security: WPA3, WPA2, WPA, SPI Firewall
- VPN: OpenVPN Server, PPTP VPN Server
- Mesh Support: OneMesh, EasyMesh
- Key Technologies: OFDMA, MU-MIMO, Beamforming, Target Wake Time (TWT)
- Management: TP-Link Tether App, Web Interface
- Voice Assistant: Works with Alexa
- Dimensions: 10.2 x 5.3 x 1.5 inches
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The TP-Link Archer AX21 is a dual-band Wi-Fi 6 (802.11ax) router built for households that need reliable wireless performance without overpaying. With combined speeds up to 1,800 Mbps (1,201 Mbps on the 5 GHz band and 574 Mbps on the 2.4 GHz band), it handles 4K streaming, video calls, and online gaming across multiple devices with minimal lag.
Under the hood, a 1.5 GHz quad-core Broadcom processor keeps traffic moving efficiently, even when your network is under heavy load. OFDMA and MU-MIMO technologies allow the router to communicate with multiple devices simultaneously, reducing congestion and improving responsiveness across your entire network. Beamforming works alongside four high-gain external antennas to focus signal strength directly toward your connected devices for broader, more consistent coverage.
For wired connections, the Archer AX21 provides one Gigabit WAN port and four Gigabit LAN ports, giving you plenty of room to hardwire desktops, smart TVs, and gaming consoles. A USB 2.0 port is also included for basic media sharing across your local network.
Security is handled through WPA3 encryption, which offers stronger protection against brute-force attacks compared to WPA2. An integrated SPI firewall and built-in VPN server support (OpenVPN and PPTP) add additional layers of protection, especially useful for remote access when you are away from home.
The Archer AX21 is compatible with TP-Link OneMesh and EasyMesh, so you can pair it with a compatible range extender to create seamless whole-home mesh coverage without replacing your entire setup. Setup takes just a few minutes through either the TP-Link Tether app or the web-based interface. From there, you can manage parental controls, guest network access, and Quality of Service (QoS) settings to prioritize bandwidth for specific devices.
This router works with all major internet service providers, including Xfinity, Spectrum, Cox, AT&T, Verizon, CenturyLink, and others. A separate modem is required. Note that the Gigabit WAN port limits maximum throughput to around 940 Mbps, so this router is best suited for internet plans under 1 Gbps.
TP-Link Archer AX21 Key Specs
- Wi-Fi Standard: Wi-Fi 6 (802.11ax)
- Speed: AX1800 (5 GHz: 1,201 Mbps / 2.4 GHz: 574 Mbps)
- Processor: 1.5 GHz Quad-Core
- RAM: 256 MB
- Antennas: 4 Fixed External High-Gain
- Ethernet Ports: 1 Gigabit WAN, 4 Gigabit LAN
- USB: 1x USB 2.0
- Security: WPA3, WPA2, WPA, SPI Firewall
- VPN: OpenVPN Server, PPTP VPN Server
- Mesh Support: OneMesh, EasyMesh
- Key Technologies: OFDMA, MU-MIMO, Beamforming, Target Wake Time (TWT)
- Management: TP-Link Tether App, Web Interface
- Voice Assistant: Works with Alexa
- Dimensions: 10.2 x 5.3 x 1.5 inches
