Tri-band Wi-Fi distributes 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.1
throughput2
connections2
performance2
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

Featuring powerful web filtering, threat detection, and more
Easily allocate bandwidth to make room for what matters
Traffic control helps you ensure an optimal experience for everyone. Configure per-device bandwidth limits or prioritize applications across devices. Learn more

Make everything work together to fit your network needs
How convenience can meet security
IoT products can easily be isolated, avoiding potential exploitation without affecting functionality.

Newer cars, dashcams, HVAC systems, and battery/solar power systems are often equipped with network connectivity for greater control and insight into their performance (e.g., energy generated from your solar installation).

Many current TVs and speakers can respond to voice commands, making them an ideal fit for smart home platforms with multi-room playback capabilities and hands-free access. Smart connectivity also makes it possible to look up recipes or get timely reminders about the condition of food stored in your smart fridge.

Video doorbells let you safely and conveniently check who is at your door. Smart gardening systems can automate watering your garden or lawn in case you're too busy. And when you have visitors, multiple PIR sensors and lights can be linked together to increase illumination and create a comfortable ambiance.

Modern bedrooms can be furnished with networked window blinds, smart lighting, and HVAC controls to improve the atmosphere. Next-generation fire, smoke, and carbon monoxide sensors are easier to link together and can work in conjunction with your smartphone to send out critical safety alerts.
Stay in control from anywhere
Away from home? No problem. Connect easily through Synology DDNS, QuickConnect, or static IP/FQDN to view and manage your Synology router.
Comprehensive parental controls
Create profiles, monitor usage, freeze internet access, and approve requests for access to specific pages. Be in control even when you aren't 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.
On-the-go management
On-the-go management
More than just VPN for secure remote network access

TechRadar Editor's Choice award
If you’re worried about having both family and employees using the same router, this is where the outstanding networking segmentation features kick in. Learn more
Frequently Asked Questions
What is mesh Wi-Fi and what are the benefits of using it?
How do I set up a Wi-Fi mesh network?
What are VLANs and what are their benefits? How should I set them up?
When setting up mesh, where do I place my Wi-Fi points for the best Wi-Fi signal?
What is Synology Router Manager (SRM)?
Where can I find more information about Synology Routers?
Notes:
Dependent on local wireless regulations.
Performance figures are obtained through internal testing by Synology. Actual performance may vary depending on the testing environment, usage, and configuration.
Hardware Specifications |
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CPU |
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CPU
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Quad core 1.8 GHz | |
Hardware Acceleration Engine |
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Hardware Acceleration Engine
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Layer 4 / Layer 7 | |
Memory |
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Memory
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1 GB DDR3 | |
Antenna Type |
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Antenna Type
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LAN Port |
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LAN Port
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WAN Port |
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WAN Port
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External Ports |
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External Ports
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USB 3.2 Gen 1 x 1 (5V, 0.9A power output) | |
IEEE 802.11ax |
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IEEE 802.11ax
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Notes | 160 MHz is not supported in Canada and Australia. | |
Wi-Fi Encryption |
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Wi-Fi Encryption
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WPA/WPA2-Personal, WPA/WPA2-Enterprise, WPA2/WPA3-Personal, WPA3-Personal/Enterprise, Wi-Fi Enhanced Open (OWE) | |
Button and Switch |
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Button and Switch
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WPS, Power, Reset, Wi-Fi On/Off | |
Size (Height x Width x Depth) |
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Size (Height x Width x Depth)
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175 mm x 320 mm x 200 mm | |
Notes | Antennas in upright position | |
Weight |
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Weight
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1.6 kg | |
Temperature |
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Temperature
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Operating Temperature | 5°C to 40°C (40°F to 104°F) |
Storage Temperature | -20°C to 60°C (-5°F to 140°F) | |
Relative Humidity | 5% to 95% RH | |
Certification |
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Certification
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Wi-Fi Certification |
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Wi-Fi Certification
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Warranty |
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Warranty
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2 Years | |
Notes |
The warranty period starts on the purchase date which is listed on your receipt. Learn more Synology guarantees software updates for this product will be provided until Dec 2027. |
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AC Input Power Voltage |
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AC Input Power Voltage
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100 V to 240 V AC | |
Power Frequency |
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Power Frequency
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50/60 Hz, Single Phase | |
Power Consumption |
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Power Consumption
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11.11 W (Access) 6.77 W (Idle) |
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Environment |
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Environment
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RoHS Compliant | |
Packaging Content |
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Packaging Content
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SRM Specifications |
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Wireless |
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Wireless
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Wi-Fi MAC Address Filter | |
Maximum MAC Filters | 64 | |
Maximum devices on per MAC filter | 256 | |
Seamless Roaming | 802.11k/v/r standard support | |
Beamforming | ||
DFS | ||
Maximum Number of Wi-Fi SSID | 15 | |
Schedulable Wi-Fi | ||
Guest Network |
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WPS 2.0 (Wi-Fi Protected Setup 2.0) | ||
3G / 4G Dongle & Tethering (Learn more) | ||
Primary Wi-Fi Point | ||
Wi-Fi Point | ||
Recommended Maximum Number of Wi-Fi Points |
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Maximum Connected Devices* | 200 | |
*Notes |
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Network |
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Network
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Internet Connection |
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Operating Mode |
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DMZ | ||
IPv6 | IPv6 DHCP server/client, DS-Lite, 6in4, 6to4, 6rd, Dual-Stack, DHCPv6-PD, IPv6 Relay, FLET's IPv6 | |
DHCP | Server/client mode, client list, MAC address reservation | |
Maximum DHCP Reservations | 500 | |
LAN / WLAN IGMP Snooping | ||
Network Address Translation (NAT) | ||
PPPoE relay | ||
Policy route | ||
Static route | ||
Maximum IPv4 Static Routes | 100 | |
Maximum IPv6 Static Routes | 100 | |
Diagnosis Tools |
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NAT Loopback (Hairpinning) | ||
VLAN |
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VLAN
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Maximum Number of Network Segmentation | 5 | |
Trunk | ||
Port Forwarding |
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Port Forwarding
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Maximum Port Forwarding Rules | 96 | |
Maximum UPnP Rules | 96 | |
Port Triggering |
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Port Triggering
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Maximum Port Triggering Rules | 64 | |
Minimum Port Triggering Timeout | 30s | |
Maximum Port Triggering Timeout | 3600s | |
VPN |
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VPN
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Traffic Control |
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Traffic Control
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Internet Ban, Device Speed & Priority | |
Application Layer (L7) Quality of Service (QoS) | ||
Maximum Device Rules | 64 | |
Maximum Application Rules per Device | 32 | |
Traffic Monitor |
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Traffic Monitor
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Live View | |
Historical Statistics | Daily, Weekly, Monthly, Annual | |
Website History | ||
Application Detection | ||
Traffic Report |
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Traffic Report
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Country Auto Update | |
Schedulable | ||
Traffic Analysis Period | Daily, Weekly, Monthly, Annual | |
Export Formats | .CSV, .HTML | |
Add-on Packages view the complete package list |
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Safe Access |
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Safe Access
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User Profile | 15 |
Network Profile | 5 | |
Customized Internet Schedule | ||
Time Quota | ||
IPv4 / IPv6 DNS-based Web Filter |
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Customized Allow / Block List |
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Pause Internet | ||
Reward | ||
Log | ||
Report | ||
Safe Search | Bing, Google, YouTube, Duckduckgo | |
Threat Intelligence Database | Support in IPv4 & IPv6 | |
Google Safe Browsing | Support in IPv4 & IPv6 | |
Database Auto Update | Threat Intelligence Database, Google Safe Browsing, DNS-based web filter | |
Threat Prevention |
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Threat Prevention
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Greatly enhance the security of your router, designed to safeguard your network against internet threats | |
VPN Plus Server |
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VPN Plus Server
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Easily create and manage secure VPN access through a web browser or client. Supports various VPN services — Site-to-Site VPN, WebVPN, SSL VPN, Remote Desktop, SSTP, OpenVPN, L2TP over IPSec, and PPTP | |
Maximum Client VPN Access License | 40 | |
Site-to-Site VPN | ||
Maximum Site-to-Site VPN Tunnels | 20 | |
Remote Desktop (RDP + VNC) | 5 | |
Connection List | ||
Log | ||
Report | ||
DNS Server |
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DNS Server
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Helps users find and translate domain names into IP addresses | |
Download Station |
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Download Station
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Supported download protocols: BT/HTTP/FTP/NZB/eMule | |
Maximum Concurrent Download Tasks | 20 | |
Maximum Concurrent BT Download Tasks | 20 | |
Media Server |
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Media Server
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RADIUS Server |
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RADIUS Server
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Provides centralized authentication, authorization, and accounting for wireless network access | |
Mobile Apps |
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Supported Mobile Apps |
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Supported Mobile Apps
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DS router (Android/iOS) |
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VPN Plus (Android/iOS) | ||
DS get (Android) | ||
DS file (Android/iOS) | ||
Management |
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Operating System |
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Operating System
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Synology Router Manager (SRM) | |
Anywhere Access to SRM |
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Anywhere Access to SRM
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Synology QuickConnect & Dynamic DNS (DDNS) | |
Security |
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Security
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Firewall/SPI Firewall, DoS Protection, VPN Pass-through (PPTP, IPSec, L2TP), Auto block, SSL certificate, Security Advisor, two-factor authentication | |
Wake on LAN (WOL) |
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Wake on LAN (WOL)
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WOL over QuickConnect | ||
Maximum Connected Devices | 100 | |
Notification |
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Notification
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Email, SMS, push service (via DS router) | |
Printer Server |
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Printer Server
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Maximum printer: 1 | |
Others |
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Others
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Free OS Upgrade | |
SSH | ||
SNMP | ||
Configuration Backup & Restore | ||
User Account Management | ||
USB/SD Card File Service |
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File System |
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File System
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EXT4, FAT, NTFS, HFS+ | |
Access Support |
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Access Support
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Protocol Support |
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Protocol Support
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Windows file service (CIFS), Mac file service (AFP), FTP/FTPS, WebDAV | |
Others |
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Others
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Apple Time Machine | |
Shared Folder Privileges | ||
Storage Hibernation |
Notes:
- Model specifications are subject to change without prior notice.
- The figures are based on Synology internal testing. Each performance test is done individually. No other services or applications are processed at the same time.
- The actual performance may be lower than lab testing figure due to differences in server configuration, deployment, and the number of active operations.
- If usage requirements exceed the specifications above, please contact our regional partners for professional advice.
Europe
- Andorra
- Austria
- Belgium
- Bosnia and Herzegovina
- Bulgaria
- Croatia
- Cyprus
- Czech Republic
- Denmark
- Estonia
- Finland
- France
- Germany
- Greece
- Hungary
- Iceland
- Ireland
- Italy
- Latvia
- Liechtenstein
- Lithuania
- Luxembourg
- Monaco
- Montenegro
- Netherlands
- North Macedonia
- Norway
- Poland
- Portugal
- Romania
- Slovakia
- Slovenia
- Spain
- Sweden
- Switzerland
- United Kingdom