Where to buy
AX3000 Dual Band WiFi 6 (802.11ax) Router supporting MU-MIMO and OFDMA technology, with AiProtection Pro network security powered by Trend Micro™, compatible with ASUS AiMesh WiFi system
  • Next-Gen Wi-Fi Standard - Supporting the latest Wi-Fi standard 802.11AX (Wi-Fi 6) and 160MHz bandwidth for better capacity and efficiency.
  • Ultra-fast Wi-Fi Speed – RT-AX58U supports 160MHz bandwidth and 1024-QAM for dramatically faster wireless connections. With a total networking speed of about 3000Mbps — 574 Mbps on the 2.4GHz band and 2402 Mbps on the 5GHz band.
  • Increase Capacity and Efficiency – Supporting not only MU-MIMO but also OFDMA technique to efficiently allocate channels, communicate with multiple devices simultaneously
  • Commercial-grade Security - lifetime free AiProtection, powered by Trend Micro™, blocks internet security threats for all your connected smart devices.
  • Better Partner with Mesh System - Compatible with ASUS AiMesh Wi Fi system for seamless whole-home coverage.
RT-AX58U
RT-AX58U front view
RT-AX58U

Get Your Home Ready for WiFi 6 (802.11ax)

The growing number of connected personal and IoT devices has led to an overall increase in network density that is pushing the limits of the current Wi-Fi standard. The latest 802.11ax standard provides future-proof technologies, higher network efficiency, faster Wi-Fi speeds, greater coverage and improved battery life for connected devices, providing a significantly better networking experience for users.

*It requires 802.11ax-compatible devices to enjoy the benefits brought by 802.11ax WiFi standard.

Next-Gen WiFi Speed

RT-AX58U is a 2x2 dual-band Wi-Fi router that provides 160MHz bandwidth and 1024-QAM for dramatically faster wireless connections. With a total networking speed of about 3000Mbps — 574Mbps on the 2.4GHz band and 2402Mbps on the 5GHz band — RT-AX58U is 2.5X faster than 802.11ac 2x2 dual-band routers.

802.11ax 2X2

3000Mbps

 2.3X Faster

802.11ac 2X2

1200Mbps
ASUS RT-AX58U

  • Network Efficiency

  • Power Saving

  • Better Coverage

  • Network Efficiency

    Built for Multi-device Households

    With a revolutionary combination of OFDMA and MU-MIMO technology, 802.11ax technology provides up to 4X greater network capacity and efficiency in traffic-dense environments. Previous-generation 802.11ac Wi-Fi can only handle one device at a time on each network channel, which is an inefficient use of available bandwidth. OFDMA support in the 802.11ax Wi-Fi standard divides each channel into small sub-channels, allowing signals from multiple devices* to be bundled together and transmitted simultaneously, reducing latency for a smoother, more responsive Wi-Fi experience.

    In the past: 1 device processed at a time
    802.11ac OFDM

    Bandwidth wasted - Higher latency

    Now: Multi-devices processed simultaneously
    802.11ax OFDMA

    Bandwidth fully utilized - Lower latency

  • Power Saving

    Better Battery Life for Your Devices

    Target Wake Time (TWT) allows RT-AX58U to schedule designated intervals for devices to transmit data. This allows them to sleep when there is no need to wait for a router signal, reducing power consumption by up to 7X for significantly improved battery life*.

    Without Target Wake Time
    802.11ac In the past: 1 device processed at a time

    Higher Device Power Consumption

    With Target Wake Time
    802.11ax Now: Multi-devices processed simultaneously

    7X better battery life for client devices

  • Better Coverage

    Wi-Fi that Goes Farther

    With the latest 802.11ax WiFi standard featuring OFDMA technology, RT-AX58U provides increased Wi-Fi signal range and better coverage by dividing each channel into smaller sub-channels. These sub-channels have a smaller bandwidth that enables them to travel up to 80% farther1, resulting in a better Wi-Fi connection throughout your home*.

    802.11ax Technology

    Up to 80%
    Better Range*

    9dB

    802.11ac Technology

The Latest WPA3 Network Security

The next generation of Wi-Fi security, bringing new capabilities to enhance Wi-Fi protections in personal networks. Building on the widespread adoption of WPA2 over more than a decade, WPA3 adds new features to simplify Wi-Fi security, enable more robust authentication, and deliver increased cryptographic strength for highly sensitive data markets.

1.8GHz Quad-core

BSS Colouring Boosts Connection Efficiency

WiFi 6 includes a new feature called BSS Colouring that improves WiFi connection efficiency even in crowded environments. When two neighboring routers send traffic on the same channel, your router has to wait until the channel is free. With BSS Colouring, your WiFi 6 router identifies its data with a unique channel tag ('color') that's different from neighboring networks. Your WiFi 6 router can then ignore other-coloured signals on the channel and send data immediately.* This greatly reduces router waiting times and boosts network efficiency.


*A BSS Colouring-compatible client is needed to enjoy the benefit.
In the past: 1 device processed at a time
Now: Multi-devices processed simultaneously






Commercial-grade Security for your Home Network

RT-AX58U has lifetime free AiProtection Pro, powered by Trend Micro™ with automatic, regularly updated security signatures to protect your devices and personal data from internet threats. This strong security offers advanced parental controls, including the ability to block specific websites and mobile app types.

> Learn More

Powerful Whole-home Wi-Fi System.
The Way You Want.

In most cases, your RT-AX58U can deliver smooth, reliable Wi-Fi to every part of your home. But Wi-Fi coverage can be affected by many factors — room layout, construction materials, and even furnishings. ASUS AiMesh is an innovative new router feature that fixes these problems: it creates a whole-home Wi-Fi network using multiple ASUS routers. AiMesh is powerful, flexible and you can use a mix of ASUS router models — protecting your investment! AiMesh gives you time-saving central control, and seamless roaming capability. AiMesh is Wi-Fi you can rely on — for all your devices, all the time!

> Learn More
ASUS AiMesh Whole Home WiFi system

  • Turn your ASUS routers into whole-home Wi-Fi system with a simple firmware update

  • Mix and match preferred models from selected ASUS routers

  • Create a Wi-Fi network with either a single SSID or multiple SSIDs

  • All router features works across the entire Wi-Fi system

Disclaimers:

  • 1 The data refers to uplink OFDMA.
  • 2 ac data refers to: 40MHz / 256QAM on 2.4GHz band and 80MHz / 256QAM on 5GHz band. ax data refers to: 40MHz / 1024QAM on 2.4GHz band and 160MHz / 1024QAM on 5GHz band
  • * To benefit from 802.11ax features, the Wi-Fi client needs to be 802.11ax capable.
  • ** Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.
  • *** Quoted network speeds and bandwidth based on current IEEE 802.11ax specifications. Actual performance may be affected by network and service provider factors, interface type, and other conditions. Connected devices must be 802.11ax-compatible for best results.
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