ASUS RT-AX1800U - Dual Band WiFi 6 Router

The Asus RT-AX1800U WiFi 6 Router delivers faster speeds, stronger security, and reliable coverage for modern households. Designed with the latest 802.11ax standard, it combines MU-MIMO and OFDMA technologies to ensure smooth multi-device connections, reduced latency, and higher network efficiency. With total wireless speeds of up to 1800 Mbps, this dual-band router provides the performance required for streaming, online gaming, video conferencing, and smart home devices.

This router is built with AiProtection powered by Trend Micro™, offering advanced home network security against online threats and malware. Its compatibility with ASUS AiMesh technology ensures seamless whole-home WiFi coverage by connecting multiple ASUS routers. The RT-AX1800U also includes versatile connectivity options such as Gigabit LAN ports, USB sharing support, and flexible operation modes, making it a powerful solution for home and office networks.

Key Features

• WiFi 6 Technology (802.11ax): Ensures faster, more stable connections with 1024-QAM and OFDMA, delivering improved performance for multiple devices simultaneously.

• Dual-Band Performance: Provides combined speeds of up to 1800 Mbps (574 Mbps on 2.4GHz and 1201 Mbps on 5GHz) for high-speed streaming, gaming, and productivity.

• MU-MIMO & OFDMA: Enhances efficiency by allowing simultaneous data transmission to multiple devices, minimizing latency.

• AiProtection Security: Powered by Trend Micro™, blocking cyber threats and safeguarding all connected smart devices.

• AiMesh Compatibility: Works with other ASUS routers to create a flexible, whole-home WiFi mesh system with seamless roaming.

• Versatile Connectivity: Equipped with Gigabit WAN/LAN ports, USB 2.0 support for 3G/4G dongle sharing, and multiple operating modes.

• User-Friendly Management: ASUSWRT interface allows intuitive setup, monitoring, and control of your network.

Specifications

Model: RT-AX1800U

Network Standard:

• IEEE 802.11a/b/g/n/ac/ax

• IPv4 / IPv6

Performance:

• AX1800 dual-band WiFi (1201 Mbps + 574 Mbps)

• WiFi 6 with 1024-QAM

• 2.4GHz 2x2, 5GHz 2x2

Antenna: 4 external antennas

Processor: Dual-core
Memory: 128 MB Flash, 256 MB RAM

Operating Modes: Router, Access Point, Repeater, Media Bridge

Ports:

• 1 × Gigabit WAN

• 3 × Gigabit LAN

• 1 × USB 2.0

Buttons: WPS, Reset, Power
LED Indicators: Power, 2.4G, 5G, LAN, WAN, USB

Power Supply: AC 100V240V (5060Hz), DC 12V / 1.5A

Dimensions & Weight: 190 × 126 × 45 mm, 346 g

Security:

• WPA3, WPA2/WPA, WPA2/WPA Enterprise

• AiProtection by Trend Micro™

• Firewall, WPS, VPN support (Client & Server)

Additional Features:

• AiMesh compatibility

• Parental controls

• Guest network

• Traffic control & monitoring

• ASUSWRT management

Package Contents:

• Router RT-AX1800U

• RJ45 cable

• Power adapter

• Quick Start Guide

• Warranty card

Conclusion

The Asus RT-AX1800U WiFi 6 Router is a future-ready solution designed for households and offices that demand fast speeds, enhanced efficiency, and advanced security. With dual-band AX1800 performance, MU-MIMO and OFDMA support, and AiProtection powered by Trend Micro™, it ensures safe and reliable connections for every device. Its AiMesh compatibility makes it ideal for whole-home coverage, while its Gigabit ports and USB connectivity provide versatile usage. This router is built to support the growing number of connected devices, making it a strong choice for modern smart homes.