Incredibly fast and secure wireless connection for home, office and anywhere else you need it.

Tri-band Wi-Fi distributes devices between different transceivers, ensuring optimal range and performance on all devices and avoiding bottlenecks.

The quad-core 1.8 GHz processor makes it easy to manage and speeds up connection, so you can expect smooth performance even when multiple devices are connected at the same time and all functions are active.

Thanks to the support of the new 5.9 GHz band, you can create a more reliable and faster network, and you can also use the 80 and 160 MHz bands.

The 2.5GbE port, which can be used for both WAN and LAN functions, is an ideal solution for the fastest Internet subscriptions and the most powerful devices.
The device runs Synology Router Manager (SRM), our operating system built with security and performance in mind.

Up to five networks
You can create a total of up to 5 separate networks and 15 Wi-Fi network SSIDs, so you can separate devices used for different purposes.

Network segmentation
You can isolate networks and protect sensitive devices with unilateral access rules and connection restrictions.

VLAN tagging
The RT6600ax can be easily integrated into your existing network: the router offers full VLAN support and can be used both as an access point (AP) and in a mesh configuration.

Simple bandwidth allocation so you always have enough left for the important things
With traffic management, you can ensure that everyone has an optimal experience. You can set limits per device or even per app.