The gaming router "TUF Gaming BE9400" will be released starting Friday, December 12, 2025!
Pre-orders will begin on Wednesday, December 10, 2025, at electronics retailers and online stores nationwide.
It not only supports WiFi 7's enhanced AiMesh but also creates a stable gaming environment with a game acceleration feature using OpenNAT.
(This article is written based on the press release in Japan.)
The "TUF Gaming BE9400" Gaming Router Arrives!
ASUS JAPAN Corp. announced that it will release the gaming router "TUF Gaming BE9400" on Friday, December 12, 2025.
Pre-orders will begin on Wednesday, December 10, 2025, at electronics retailers and online stores nationwide.
Product Features
- Tri-band WiFi 7 with up to 9,400 Mbps via 320 MHz channels, supporting MLO and 4K-QAM, covering approximately 2,500 square feet (approx. 230 square meters)
- Dedicated gaming port for accelerating online games, one-tap game priority settings, and OpenNAT support
- High reliability, stability, and durability that have passed rigorous verification
This product is equipped with three 2.5G LAN ports and one 2.5G WAN port. It supports ultra-wide 320 MHz channels, 4096-QAM, and Multi-Link Operation (MLO), achieving a fast and efficient network over a wide area.
MLO can use the 2.4GHz, 5GHz, and 6GHz bands simultaneously or switch between them, maintaining low latency to create a stable playing environment.
Furthermore, it supports gameplay in large living spaces or multiple rooms without communication interruption, and also supports environments involving game streaming with 4K distribution or a large number of smart home devices.
One of the four 2.5G ports is a dedicated gaming port, which automatically sets the connection as priority traffic simply by plugging in, improving the responsiveness of online matches.
The mobile game mode, which can be switched with a single tap, enhances stability for battle royale and MOBA titles played on smartphones.
Furthermore, OpenNAT automates complex settings, resulting in minimal communication restrictions for online games and smoother connections with other players.
In addition, the "ASUS Router" app allows you to create SSIDs for different uses—such as for IoT, VPN, children, or gaming—to organize them by purpose.
It also supports protocols like WireGuard, OpenVPN, and IPSec, and can connect up to 30 VPN clients simultaneously, allowing it to flexibly adapt to any situation.
Security is also excellent with commercial-grade security features via AiProtection and Safe Browsing.
It is an outstanding product that can meet all demands with a single router.
For details, please see the TUF Gaming BE9400 Product Page
| Product Overview | |
|---|---|
| Name | TUF Gaming BE9400 |
| Estimated Retail Price | 34,920 yen |
| Size | 320x179x191mm |
| Weight | 764g |
| Pre-order Start Date | Wednesday, December 10, 2025 |
| Release Date | Friday, December 12, 2025 |
| Antenna | 6 External Antennas |
| Supported Frequency | 2.4GHz / 5GHz / 6GHz |
| CPU | 1.5GHz Quad-core Processor |
| WiFi Transmission Speed | 2.4GHz 2x2: Up to 688Mbps (4096 QAM support) 5GHz 2x2: Up to 2882Mbps (4096 QAM + 160MHz support) 6GHz 2x2: Up to 5764Mbps (4096 QAM + 320MHz support) |
| Supported Network Standards | IEEE 802.11a / b / g / n / ac / ax / be, IPv4, IPv6 |
| Memory | 256 MB Flash and 1 GB RAM |
| Ports | 1 x 2.5Gbps for WAN 3 x 2.5Gbps for LAN 1 x USB 3.2 Gen1 |
| Buttons | WPS Button, Reset Button, Power Button |
| Power Adapter | AC Input: 110V~240V (50~60Hz) DC Input: 12V/2.5A |
| Included Accessories | Unit (TUF-BE9400), RJ-45 Cable, Power Adapter, Quick Start Guide, Warranty Card |