Ultrafast and secure wireless connectivity for your home, office, and everything in between Tri-band Wi-Fi for easy distribution of your devices between radios, optimizing range and performance while avoiding bottlenecks. Quad-core 1.8 GHz processor for snappy management and fast connection speeds, even with multiple devices connected and all features enabled. Support for the new 5.9 GHz band, resulting in more dependable high-speed networks using clearer 80 and 160 MHz channels. 2.5GbE port configurable for WAN or LAN use supports superfast internet plans or high-performance devices. Powered by Synology Router Manager (SRM), an intuitive OS built for security and performance It begins with a solid network foundation Up to five networks Create up to 5 separate networks and 15 Wi-Fi SSIDs to distribute your devices based on their role or purpose. Network segmentation Isolate networks or set one-way access rules to limit connectivity to and from vulnerable devices. VLAN tagging Integrate the RT6600ax into existing networks with full VLAN support in router, AP, and mesh configurations. With safe access to the internet using built-in security and parental controls Easily allocate bandwidth to make room for what matters Traffic control helps you ensure an optimal experience for everyone. Configure limits per device or based on the applications running on each device Make everything work together to fit your network needs Whether you are running your own business or just have a well-equipped studio or home lab setup, you can isolate your servers and devices to help prevent interference or security issues if your network is hosting external resources or is often accessed by remote colleagues. Stay in control from anywhere Not at home? No problem. Connect easily through Synology DDNS, QuickConnect, or static IP/FQDN to view and manage your Synology router. Comprehensive parental control Create profiles, monitor usage, freeze internet access, and approve requests for access to specific pages. Be in control even when not at home. Create Wi-Fi networks Configure wireless networks directly from your smartphone and create QR codes for easy sharing. Just about everything else Traffic control and monitoring, port forwarding, and many other essential features are conveniently integrated into the mobile app.

Ports & interfaces
Ethernet LAN (RJ-45) ports	1
USB port	Y
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1
Weight & dimensions
Width	320 mm
Depth	200 mm
Height	175 mm
Weight	1.6 kg
Power
Power source type	AC
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Operational conditions
Operating temperature (T-T)	5 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	5 - 95%
Network
Ethernet LAN	Y
Networking standards	IEEE 802.11k, IEEE 802.11r, IEEE 802.11v
Static route	Y
VPN server	WebVPN, SSL VPN, SSTP, OpenVPN, L2TP/IPSec, PPTP, Site-to-Site
Security
Filtering	Y
MAC address filtering	Y
DMZ support	Y
Wireless LAN features
Wi-Fi band	Tri-band (2.4 GHz / 5 GHz / 5 GHz)
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
WLAN data transfer rate (max)	4800 Mbit/s
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Management features
Quality of Service (QoS) support	Y
Reset button	Y
WPS push button	Y
Antenna
Antenna design	External
Design
Product type	Portable router
Product colour	Black
Mobile network
Mobile network generation	4G
3G	Y
4G	Y
Features
Processor cores	4
Certification	FCC CE BSMI VCCI RCM KC iDA TELEC JATE IC
Logistics data
Harmonized System (HS) code	85176990
WAN connection
Ethernet WAN	Y
3G/4G USB modem compatibility	Y
WAN connection type	RJ-45
Sustainability
Sustainability certificates	RoHS