ASUS RT-AX57 AX3000 Wireless Dual-Band Gigabit Router

Overview

The ASUS RT-AX57 is a wireless dual-band gigabit router designed to deliver fast and reliable internet connectivity throughout your home or small office. Supporting Wi-Fi 6 technology, it offers a combined wireless speed of up to 2976 Mbps, with 2402 Mbps on the 5 GHz band for high-demand activities like 4K streaming and gaming, and 574 Mbps on the 2.4 GHz band for everyday browsing and smart devices. Its four external antennas ensure a strong and focused signal that reduces dead zones across multiple rooms and floors.

Key features

• Wi-Fi 6 technology provides faster speeds and better efficiency for multiple connected devices.
• Dual-band operation balances bandwidth between demanding tasks on 5 GHz and casual use on 2.4 GHz.
• Four external antennas enhance signal coverage and stability throughout your living or working space.
• MU-MIMO and OFDMA technologies allow simultaneous data streams, keeping all devices responsive even during heavy network use.
• AiProtection Classic offers continuous network security by blocking malicious sites and suspicious devices without extra software.
• Compatible with ASUS AiMesh for seamless whole-home Wi-Fi expansion using additional ASUS routers.
• Four Gigabit Ethernet ports provide reliable wired connections for gaming consoles, PCs, or smart TVs.
• The ASUS Router app simplifies setup and ongoing management, including traffic monitoring and parental controls.

Key specs

• Wireless standard: Wi-Fi 6 (802.11ax)
• Maximum combined wireless speed: 2976 Mbps
• 5 GHz band speed: up to 2402 Mbps
• 2.4 GHz band speed: up to 574 Mbps
• Antennas: Four external
• Ethernet ports: Four Gigabit LAN
• Security: AiProtection Classic

Connectivity and compatibility

This router supports a wide range of devices including smartphones, laptops, gaming consoles, smart TVs, and IoT gadgets. The dual-band setup ensures that high-bandwidth devices can operate on the 5 GHz band while less demanding devices use the 2.4 GHz band, reducing interference and improving overall network performance. The four Gigabit Ethernet ports provide stable wired connections for devices that require consistent speed and low latency.

• Dual-band Wi-Fi for flexible device management
• Four Gigabit Ethernet ports for wired connections
• Compatible with ASUS AiMesh for network expansion

Ideal uses and environments

The RT-AX57 is well suited to family homes, shared apartments, and small office environments where multiple users and devices demand reliable and fast internet access. It handles 4K video streaming, online gaming, video conferencing, and cloud backups simultaneously without slowing down. Its security features and easy management make it a strong choice for households with children and remote workers who need peace of mind and control over their network.