TP-Link Archer AX73 AX5400 Wi‑Fi 6 Router — 6 Antennas, MU‑MIMO & HomeShield Security

The TP‑Link Archer AX73 (AX5400) is a Wi‑Fi 6 router built to deliver multi‑gigabit wireless speeds, greater device capacity, and wide, stable coverage for modern homes.

Built on Wi‑Fi 6 technology, the Archer AX73 combines high throughput, improved spectral efficiency, and advanced antenna design to keep dozens of devices online without slowdowns. It pairs 4T4R and HE160 on the 5 GHz band with MU‑MIMO and OFDMA to handle heavy simultaneous use — think 8K streams, large downloads, and multiplayer gaming happening together. Its thermal vents, six external antennas and beamforming help push consistent signal strength across multiple rooms while HomeShield adds network security features to protect devices and privacy.

How fast is the Archer AX73 for streaming and gaming?

The router supports combined Wi‑Fi rates up to 5400 Mbps, giving the 5 GHz band particular speed boosts for bandwidth‑intensive tasks. Latency is reduced through Wi‑Fi 6 enhancements, making it suitable for high‑resolution streaming and responsive online gaming.

• AX5400 combined throughput for faster downloads and streams
• HE160 and 4T4R on 5 GHz to maximize single‑band speed
• Low‑latency performance with OFDMA and MU‑MIMO for many clients

Will it cover a multi‑room house or apartment?

Yes — the Archer AX73 uses six high‑gain antennas, beamforming and a high‑power front‑end module to extend and shape coverage, reducing dead zones in kitchens, bedrooms and living areas. OneMesh compatibility lets you add compatible TP‑Link devices to create seamless whole‑home Wi‑Fi.

• Six external antennas for broader signal reach and directionality
• Beamforming concentrates signal toward active devices for stability
• OneMesh support for seamless roaming with compatible extenders or mesh nodes

What connectivity and sharing features does it offer?

The router includes multiple gigabit Ethernet ports for wired backhaul or devices and a USB 3.0 port for fast file or media sharing and simple network storage. It works with most ISPs when paired with a modem where required.

• Gigabit LAN/WAN ports for wired devices and high‑speed internet links
• USB 3.0 port for NAS‑style file sharing or media streaming on the LAN
• Broad ISP compatibility (modem often required) for easy setup

How does the Archer AX73 keep the network secure and reliable?

TP‑Link HomeShield provides baseline network protection including security scans, IoT device identification and basic parental controls and QoS. The router’s vented chassis and thermal design keep hardware cooler under sustained loads to maintain consistent performance.

• HomeShield basic features: device identification, security scans, parental controls
• Large vented top surface for improved heat dissipation during heavy use
• Quality‑of‑Service controls to prioritize traffic for gaming or streaming

Who is this for? The Archer AX73 is aimed at households that need high wireless performance across many connected devices — families with multiple 4K/8K streams, frequent large downloads, smart home gadgets, and gamers who want lower latency. It’s a practical choice for users who want advanced Wi‑Fi 6 speeds and the option to expand into a OneMesh whole‑home system while keeping basic network security and device controls managed through TP‑Link’s HomeShield services.