Description
The ASUS TUF Gaming TUF-BE9400 introduces the next generation of wireless connectivity with WiFi 7 (802.11be) integration. By utilizing the 6GHz band and 320MHz channel bandwidth, this tri-band router achieves a total throughput of 9400 Mbps. It is engineered for stability, featuring a 1.5GHz quad-core processor and 1GB of RAM to manage heavy traffic loads across up to 70 ping (approx. 2,500 sq. ft.) of coverage.
This product is for:
- Competitive Gamers: Benefit from the dedicated Gaming Port and OpenNAT for optimized packet prioritization and simplified port forwarding.
- Remote Professionals: Utilize the integrated VPN Fusion and WireGuard support to maintain secure, high-speed connections to corporate networks without slowing down local traffic.
- Smart Home Enthusiasts: Manage extensive IoT ecosystems via the Smart Home Master feature, which isolates smart devices on dedicated subnets for enhanced security.
- Multi-Gigabit Internet Users: Maximize 2.5Gbps fiber plans with one 2.5G WAN port and three 2.5G LAN ports for ultra-fast wired backhaul or device connections.
- Large Household Users: Expand coverage seamlessly using WiFi 7-enhanced AiMesh technology to create a unified mesh network with other compatible ASUS routers.
Detailed specifications:
- Wireless Standard: WiFi 7 (802.11be), Tri-band (2.4GHz, 5GHz, 6GHz)
- Maximum Throughput: 9400 Mbps (5764 Mbps on 6GHz, 2882 Mbps on 5GHz, 688 Mbps on 2.4GHz)
- Hardware: 1.5GHz Quad-core CPU, 1GB RAM, 256MB Flash
- Ethernet Ports: 1 x 2.5Gbps WAN, 3 x 2.5Gbps LAN, 1 x USB 3.2 Gen 1
- Advanced Features: 320MHz bandwidth, 4K-QAM, Multi-Link Operation (MLO), AiProtection Pro, and VPN Fusion
Operating the TUF-BE9400 reveals a significant reduction in interference thanks to the 6GHz band and 4096-QAM modulation, which packs more data into every transmission. The inclusion of Multi-Link Operation (MLO) allows devices to connect across multiple bands simultaneously, ensuring consistent speeds even if one band becomes congested. For wired setups, the four 2.5G ports ensure that high-end PCs and NAS units are not bottlenecked by standard Gigabit limitations. The ASUS Router app simplifies the setup of IoT subnets and parental controls, providing granular oversight of network health.
Compared to previous WiFi 6E models, the TUF-BE9400 doubles the potential bandwidth through 320MHz channels and improves efficiency with WiFi 7's Multi-RU Puncturing. While standard gaming routers often feature a single 2.5G port, this model provides four, making it more versatile for multi-device wired configurations. Its TUF-grade durability ensures it withstands higher thermal loads than entry-level consumer routers, maintaining peak performance during extended gaming sessions.
Q&A:
- What is the benefit of the 320MHz channel in WiFi 7? The 320MHz channel doubles the data transmission capacity compared to WiFi 6, allowing for significantly higher speeds and lower latency on the 6GHz band.
- Can I use the TUF-BE9400 with my existing ASUS routers? Yes, it supports AiMesh, allowing you to connect it with other compatible ASUS routers to extend coverage throughout your home.
- Does this router support 2.5Gbps internet plans? Yes, it features a dedicated 2.5G WAN port specifically designed to handle multi-gigabit fiber internet connections.
- How does the Gaming Port work? The dedicated Gaming Port automatically prioritizes any wired device connected to it, ensuring gaming traffic receives the highest priority without manual configuration.
- Is the network security subscription-based? No, the AiProtection Pro powered by Trend Micro provides commercial-grade security with lifetime free updates and no subscription fees.
