The ASUS AC1750 Dual-Band Wi-Fi Router (RT-AC66U B1) — Used is a reliable and high-performance wireless router designed to deliver strong internet connectivity for homes, offices, and everyday use. Featuring Dual-Band Wi-Fi (2.4 GHz + 5 GHz) with combined speeds up to AC1750, this router provides smooth streaming, responsive online gaming, fast downloads, and stable browsing across multiple devices.

Equipped with Gigabit Ethernet ports, the RT-AC66U B1 enables high-speed wired connections for computers, smart TVs, gaming consoles, and network storage devices. Its intuitive setup and easy-to-use interface make configuration simple, while advanced features help improve Wi-Fi efficiency and coverage.

This unit is used and has been professionally tested to ensure dependable performance, offering great value without compromising functionality.

Key Features

• Dual-Band Wi-Fi (2.4 GHz + 5 GHz) with AC1750 combined speed

• Gigabit Ethernet ports for fast wired connections

• Stable performance for streaming, gaming & web browsing

• Supports multiple Wi-Fi devices

• Easy setup & management

• Used unit — tested and verified