TUF Gaming BE9400 (TUF-BE9400)
ASUS TUF Gaming BE9400 Tri Band WiFi 7 (802.11be) Extendable Gaming Router, Quad 2.5G ports, 3-step Port Forwarding, Smart Home Master, AiMesh support, and AiProtection for Network Security.
  • WiFi 7 Gaming Router - New 320MHz channels in the 6 GHz band and 4096-QAM significantly increase network capacity and throughput, with speeds of up to 9400 Mbps.
  • Game Tough with Stability & Low Latency -Multi-link operation (MLO) links up to multi-band at the same time to ensure the stable internet connection and increase the efficiency.
  • Quad 2.5G Port - Traffic via 2.5G ports has top priority, supported by 1* WAN and 3* LAN port configurations to maximize wired internet connectivity.
  • One Router. All Game Types - TUF Gaming BE9400 provides gamers with different features for different game types, including a one-tap mobiles game packet prioritization, a dedicated Gaming Port that ensures your device remains at the front of the queue for optimal performance, and Open NAT that simplifies multiplayer setups with easy port forwarding in just 3 steps.
  • Always Secure, All-round Network Protection - Provides comprehensive smart home network protection with powerful cybersecurity solutions, commercial-grade router security, and customized device safeguards, ensuring top-tier security, privacy, and peace of mind.
  • Tested Durability and Stable Operation - Built to be durable and undergoes verified testing to ensure reliable, stable operation.
TUF Gaming BE9400 (TUF-BE9400)
ASUS TUF Gaming BE9400 WiFi 7 router is placed in a futuristic, industrial-style interior.

TUF Gaming BE9400 Always Strong. Always On.

The TUF Gaming BE9400 is a durable, high-performance WiFi 7 router designed for stable, low-latency gaming. With speeds of up to 9,400Mbps, support for 320MHz channels, and Multi-Link Operation, it delivers fast and reliable connections across all your devices. It features four 2.5G LAN ports including a dedicated gaming port, to provide speedy and consistent wired connections for low-lag gameplay. Built to power through every battle, this router is ready when you are.

IEEE 802.11be Next-Level WiFi 7

Next-generation WiFi 7 (802.11be) performance with ultrawide 320MHz channels in the 6GHz band and advanced 4096-QAM significantly increase network capacity and throughput with speeds of up to 9,400Mbps. Multi-Link Operation enables simultaneous connections across multiple bands for stable, low-latency internet and efficient data transfers. Built with the durability and reliability TUF Gaming is known for, the BE9400 helps ensure smooth, low-lag gaming for every battle.

Learn more about WiFi 7
TUF Gaming Be9400 stands below large ‘WiFi 7’ text
Bar chart compares wireless frequency bands and shows 6 GHz reaches 5764 Mbps, 5 GHz reaches 2882 Mbps, and 2.4 GHz reaches 688 Mbps."

Tri-band 9400Mbps

  • Up to 2.4X Faster WiFi Speeds*
  • Up to 2X Bandwidth 320MHz Channels*
  • Up to 20% More Transfers 4K-QAM*
  • Low-Lag Connections Tri-band MLO*

*Compared to WiFi 6/6E

  • Ultrawide 320MHz Channels

    WiFi 7 introduces ultrawide 320MHz channels in the 6GHz band, doubling data transmission capacity*. This allows for significantly more simultaneous transmissions at the fastest-possible speeds.

    Graphic visualize of the difference between 320 MHz and 160 MHz channels

    *Compared to WiFi 6/6E 160MHz channels

  • Ultimate Tri-Band MLO

    Multi-Link Operation (MLO) enables buffering-free connections by intelligently combining and switching between the 2.4GHz, 5GHz and 6GHz bands. And the TUF Gaming BE9400 is built for the future of all WiFi 7 devices, regardless of the MLO mode they use*.

    Graphic depicting differences between WiFi bands of Simultaneous MLO and Alternating MLO.

    *Supported MLO modes and bands may vary by device. Please refer to device specifications for details.

  • Enhanced 4K-QAM Transfers

    Compared to 1024-QAM with WiFi 6/6E, 4096-QAM technology allows each signal to densely incorporate larger amounts of data, improving transmission efficiency by up to 20%.

    Graphic visualize of difference between WiFi 7 4096-QAM and WiFi 6 1024-QAM.

CPU Built to Handle More

TUF Gaming BE9400 is powered by a robust quad-core 1.5GHz CPU and comes with 1GB of DDR4 memory to effortlessly handle various tasks.

1.5GHz CPU Quad-Core

Multi-gig Network Power Up with Multi-gig Ports

Enjoy versatile and ultrafast multi-gigabit gaming networking with the TUF Gaming BE9400. It features four 2.5G ports, including one dedicated gaming port, for high-speed gaming, entertainment and ultrafast ethernet backhaul.
For added flexibility, the TUF Gaming BE9400 also supports USB 4G LTE and 5G mobiles tethering, providing seamless internet access during service interruptions or when you're on the move.

TUF Gaming BE9400 shows labeled a dedicated gaming port, 3 LAN ports, 1 WAN port, and USB 3.0.

  • Quad 2.5G Ports

    TUF Gaming BE9400, with its quad 2.5GbE ports, provides lightning-fast connectivity, enabling you to fully enjoy the gigabit broadband network experience.

    Man wears a headset and operates a laptop showing a video call, while a monitor in the background displays the game Titanfall.

  • Dedicated Gaming Port

    One LAN port dedicated to networked gaming can prioritize traffic for connected devices without the need for any configuration.

    Man holds a game controller and plays a racing game on a large TV screen displaying the word “WIN” in a modern living room.

Game Boost One Router, Any Battle

The TUF Gaming BE9400 combines easy Open NAT setup for quick team play with a one-tap mobiles Game mode in the ASUS Router mobiles app that prioritizes mobiles gaming traffic, delivering lower latency and a better online gaming experience.

TUF gaming laptop, ROG phones and console are placed on a dark circuit-patterned surface.

  • Open NAT

    Enable Open NAT on the TUF Gaming BE9400 in just three steps.

    1. Select Game
    2. Select Device
    3. Team Up
    Man and woman smile while playing a video game together using handheld controllers.

  • mobiles Game Mode

    Prioritize the network traffic of your favorite mobiles game, minimizing lag and latency with just a tap on the ASUS Router mobiles app.

    mobiles Game Mode screen displays optimization level as high with 8 ms ping, 5 ms ping deviation, 0% packet loss, and diagnostic status as great.

    Up to 47% Lower Latency*

    *Compared to ROG Rapture GT-AXE11000 (tri-band WiFi 6)

Smart Home Master Feature-Packed Smart Home Master SSIDs

ASUS Smart Home Master subnetwork management streamlines the process of creating or connecting to a dedicated subnet via SSIDs with advanced features like IoT Network, Kid's Network, VPN Network and MLO Network.

Learn more about Smart Home Master

  • IoT Network

    Set up and manage all your IoT devices under one secure SSID to ensure enhanced commercial-grade protection.

    Learn more about how to set up IoT Network
    Hand touches glowing smart home interface with control icons.

  • Kid’s Network

    Create a dedicated SSID just for the kids to easily manage screen time without needing to configure each device individually.

    Child wears a virtual reality headset and holds motion controllers while interacting with a digital interface displaying a 3D brain model and floating data elements.

  • VPN Network

    Connect to your preferred VPN service through a dedicated subnetwork with just one click.

    Laptop showing online activities surrounded by logos for NordVPN, Surfshark, and CyberGhost VPN.

Network Security Protect Every Connection

Learn more about ASUS Triple Level Protection >

  • Commercial-grade AiProtection and a cloud database form a powerful and advanced security suite that helps shield your network from ever-evolving cyber threats, end-to-end, 24/7.

  • A one-tap router security assessment identifies vulnerabilities in security settings, helping prevent malicious activities or connection attempts made by infected devices.

  • Customize protection for individual users or a group of devices with safety filters that help secure online activity. For example, AdGuard DNS offers ad-blocking and privacy protection features to help block ads.*

    *By using Safe Browsing, you acknowledge and agree that the standard for blocked and filtered content is established by a third-party DNS provider.

  • When away from home, ASUS Instant Guard gives you a one-tap secure VPN—a connection you can easily share with family and friends via a URL link*.

    *The router must have a public IPv4 WAN IP address to use ASUS Instant Guard.

    How to set it up?

  • Advanced family protection and parental controls empower you to nurture a balanced digital life for you and your kids, all without subscriptions.

Mesh WiFi AI-Boosted AiMesh

The TUF Gaming BE9400 harnesses the power of WiFi 7 and next-gen AiMesh technology to deliver ultrawide coverage, a more stable and secure network, and a feature-rich experience – all under one network name for your entire smart home.

  • AIMESH EXTENDABLE ROUTER icon
  • Coverage up to 2,500 sq. ft.
TUF Gaming routers emit orange waves to each other through walls in a house layout.

Durability Tough on Heat, Strong on Stability

TUF Gaming BE9400 is engineered to deliver maximum WiFi performance. The vent locations and double-heatsink design improve cooling for increased stability, and the fixed antennas and metal port protectors increase physical strength of the device.

  • Humidity Test
  • I/O Test
  • Stress Test
  • EMI Test
Exploded view of a TUF Gaming router shows internal heat rising from the bottom, moving through the components, and being released through the top vents.
  • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
  • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
  • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
  • PCB color and bundled software versions are subject to change without notice.
  • Brand and product names mentioned are trademarks of their respective companies.
  • The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.  
  • The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.
  • 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 802.11ac specifications. Actual performance may be affected by network and service provider factors, interface type, and other conditions. Connected devices must be 802.11ac-compatible for best results.
  • WPA/WPA2 enterprise is only available on single router, is not available under AiMesh mode.
  • When traditional QoS is enabled, there will be limitations due to the actual Internet service bandwidth and different environment, and there may be a risk of speed reduction.
  • Due to the different power supply requirements on USB external hard disk and 4G/5G Modem device, to ensure that the external device can be used stably, if the USB external device exceeds the standard USB 2.0 (5V/500mA) and USB 3.1 Gen 1 (5V/900mA) power supply requirements, you need to use it with an independent external power supply.
  • If you use the product in conjunction with a third party service, you are responsible for complying with the third party provider's terms and conditions and privacy policy and are also at the risk of such use. ASUS does not provide support or guarantee continuous integration support for products that are not part of ASUS.
  • ASUS makes no representations or warranties about this product’s compatibility with future standards.
  • 6GHz band is limited to indoor range. Clients must support 6GHz band.
  • MU-MIMO capability requires both router and client device to support MU-MIMO.
  • The feature require a WiFi 7 capable device. Expected firmware release by Q4 2023.