ASUS RT-AX86U AX5700 Dual-Band WiFi 6 Gaming Router

Product Overview 
The ASUS RT-AX86U is a high-performance dual-band WiFi 6 (802.11ax) gaming router designed to deliver ultra-fast connectivity and unparalleled network stability. Engineered for competitive gamers and high-bandwidth households, this router provides combined wireless speeds of up to 5700 Mbps. With a focus on minimizing latency, maximizing throughput, and providing robust network security, the RT-AX86U ensures a seamless online experience across all connected devices.

Key Features

• Next-Generation WiFi 6: Enjoy enhanced network capacity, efficiency, and speeds up to 5700 Mbps, utilizing 160MHz channels and 1024-QAM technology.

• Mobile Game Mode: Instantly minimize lag and latency for mobile gaming with a single tap through the ASUS Router app.

• True 2 Gbps Wired and Wireless Speeds: Features a dedicated 2.5 Gbps port that can be configured for either WAN or LAN, alongside WAN aggregation capabilities to unlock lightning-fast multi-gigabit internet.

• Dedicated Gaming Port: A designated LAN port automatically prioritizes connected gaming consoles or PCs, placing gaming traffic at the head of the network queue without the need for manual configuration.

• Commercial-Grade Network Security: Includes lifetime free ASUS AiProtection Pro, powered by Trend Micro, featuring advanced parental controls, WPA3 security protocols, and robust threat blocking.

• ASUS AiMesh Support: Seamlessly expand your wireless coverage by connecting the RT-AX86U with other AiMesh-compatible routers to create a unified whole-home mesh network.

Technical Specifications

• Network Standard: WiFi 6 (802.11ax), backward compatible with 802.11a/b/g/n/ac

• Data Rate: Up to 861 Mbps (2.4 GHz) and 4804 Mbps (5 GHz)

• Ports: 1x 2.5G BaseT (WAN/LAN), 1x Gigabit WAN, 4x Gigabit LAN, 2x USB 3.2 Gen 1

• Processor: 1.8 GHz quad-core processor

• Memory: 256 MB Flash, 1 GB RAM

Frequently Asked Questions (FAQ)

1. Is the ASUS RT-AX86U compatible with older Wi-Fi devices? Yes. While it utilizes the latest WiFi 6 (802.11ax) technology, it is fully backward compatible with older Wi-Fi standards (Wi-Fi 5, Wi-Fi 4, etc.), ensuring all legacy devices can connect seamlessly.

2. How does the 2.5 Gbps port work? The 2.5 Gbps port is highly versatile and can be configured as either a WAN port (to receive multi-gigabit internet from your ISP) or a LAN port (to deliver a high-speed wired connection to a compatible PC, NAS, or switch).

3. Does this router require a monthly subscription for its security features? No. The ASUS RT-AX86U includes AiProtection Pro powered by Trend Micro for the lifetime of the product, meaning you receive commercial-grade security updates and parental controls without any recurring subscription fees.

4. Can I use this router as part of a mesh network? Yes. The RT-AX86U supports ASUS AiMesh technology, allowing you to link it with other AiMesh-compatible ASUS routers to create a single, expansive network that eliminates dead zones in larger homes.

5. How do I activate Mobile Game Mode? Mobile Game Mode can be activated instantly via the ASUS Router mobile app. Simply open the app on your smartphone or tablet and tap the feature to prioritize your mobile device's traffic, reducing latency and packet loss.