Enhanced signal range and stability

ASUS AiRadar intelligently improves wireless connections by using ASUS RF fine-tuning. This ensures extended coverage, increases dynamic data speed, and enhances stability.

Total flexibility

The DSL-AC55U has multiple ways to connect to the Internet. You can use the DSL-AC55U as a DSL modem Wi-Fi router or a standalone Wi-Fi router according to your needs.

Gigabit Internet browsing with hardware NAT

Equipped with a powerful hardware NAT acceleration engine and built-in Gigabit Ethernet, the DSL-AC55U gives you full Gigabit performance.

VPN server and client for encrypted remote connection

With the VPN server and VPN client, you can access your home network remotely or surf the Internet with encryption, no need for paid VPN services or a dedicated VPN server.