Synology Router RT1900ac is a high-speed wireless router designed for homes and offices. The latest wireless technologies provide swift and reliable Wi-Fi connectivity. The revolutionary software experience is incredibly intuitive even for non-techy people. And advanced management tools enable power users to fine-tune the flow of data in the network.
Game-changing software experience
Synology Router Manager (SRM) 1.1 is the operating system that powers the Synology Router RT1900ac. With the friendly interface, it makes managing your network and Wi-Fi settings super simple, while delivering robust tools for power users and professionals.
Tap, swipe, and manage everything
Install the DS router on your Android or iOS device and conveniently manage settings on Synology Router RT1900ac from the palm of your hand. DS router delivers robust tools and options, such as easy installation, wireless network management, real-time traffic monitoring and controls, as well as much more.
Connect cables according to the included installation note
With a computer connected to Synology Router, open a web browser and go to router.synology.com
Complete the installation guide, and your Synology Router will be ready!
Robust connectivity with Beamforming
Traditional routers broadcast wireless signals in all directions, regardless of the position of your laptop or smartphone. With smart Beamforming technology, Synology Router RT1900ac focuses wireless signals toward up to six supported devices, reducing latency, economizing power consumption, and improving wireless range.
Powerful connectivity management
For advanced home users and company admins, Synology Router Manager 1.1 delivers tools to manage connectivity so your network runs smoothly and just the way you want.
For those who need uninterrupted network connectivity, Smart WAN allows Synology Router RT1900ac to connect to the Internet via two network interfaces. If one of the connections goes offline due to ISP problems or other issues, traffic can failover to the other interface. Additionally, load balancing can spread traffic across both interfaces according to customizable settings, allowing you to route traffic through a specific interface according to the destination or source address.
Not sure which devices should connect to the 2.4 and 5 GHz bands? With Synology's Smart Connect wireless technology, devices are connected to the most appropriate band automatically according to preset or customizable criteria, letting users experience the best Wi-Fi without worrying about technical details.
Application Layer QoS
Powered by a deep packet inspection engine, Application Layer QoS (Quality of Service) lets you see how much bandwidth is consumed by individual applications and devices. If someone is hogging too much bandwidth on non-essential applications — like YouTube or Spotify — you can restrict the amount of bandwidth the device can use for the specific application, without affecting the bandwidth available for other applications.
To better manage and assess bandwidth requirements, you can generate easy to understand reports detailing the traffic usage of applications and devices over a specific period of time. Network administrators can use these reports to better understand traffic, check if certain devices or applications are consuming too much bandwidth, and investigate security concerns.
For parents or business owners, it's easy to set a schedule to control when children or employees are allowed to access the Internet. In addition, with built-in Google SafeSearch integration and a vast database of inappropriate websites, you can customize what kinds of content are permitted and effectively block thousands of sites with a few simple clicks. Having multiple customizable profiles allows for blocking different types of content for specific family members or employees.
Intelligent web filtering
Whereas traditional routers implement URL-based web filtering to block or allow specific content in the network, Synology Router Manager includes a more intelligent web filtering which checks if content is blocked or allowed during the DNS lookup stage of communication, making it harder to sneak through and see unauthorized content, while also reducing system resource consumption.
Intrusion Prevention Beta
The Intrusion Prevention add-on package brings intrusion detection system (IDS) and intrusion prevention system (IPS) features to actively protect your network and devices from malicious parties. IDS analyzes traffic and detects intrusion within network, thus enhancing security rules to avoid future security problems. IPS inspects network packets in order to proactively prevent suspicious traffic and requests from entering your network.
This handy diagnostics tool helps you optimize and understand security settings for your specific environment. By performing a comprehensive analysis of system settings, password strength, and network preferences, Security Advisor minimizes security holes and protects Synology Router RT1900ac — and your whole network.
QualysGuard Security Scan
Synology strives to guarantee a secure software experience for all users. With the help of QualysGuard, a trusted and market-leading vulnerability scanner, Synology can conduct thorough system scans and implement remediation. See security scan results
Take your files everywhere
By connecting an external storage device, Synology Router RT1900ac can become a private cloud server, allowing you to access files from anywhere, share photos with family and friends, or backup data from your Windows or Mac computers.
Works with Time Machine
With support for Apple's Time Machine backup, Mac users can connect an external storage device to Synology Router RT1900ac and start backing up files from one or more Mac computers. Since the backup tasks are handled over the network, you skip the hassle of plugging in an external hard drive every time you want to back up data.
Dual guest Wi-Fi
Anywhere access with QuickConnect
You can create dual guest wireless networks, allowing temporary visitors to connect to the Internet, while restricting them from accessing local resources, such as servers with sensitive data and files. This is useful for businesses or other institutions who want to provide a wireless connectivity for visitors, but keep them from accessing sensitive resources, such as the office file server.
Synology's free QuickConnect service is the simplest way to access your Synology Router RT1900ac, even when you're away from home or the office. Just register a unique and customizable QuickConnect ID, and you’ll to be able to log in to Synology Router Manager, access connected storage devices, and do much more from anywhere with an Internet connection.
With Network Tools, you can easily test, analyze, and troubleshoot network connections using the Ping and Traceroute tools. In addition, you can remotely wake up devices connected to Synology Router RT1900ac using the Wake on LAN panel.
The USB port allows for sharing a printer across your wireless network. Simply plug it in and everyone connected to the network can take advantage of a centralized network printer — without having to worry about plugging in more wires.
Standing position for improved cooling and performance
Synology Router RT1900ac comes with an optional standing kit, allowing it to be placed in an upright position. In addition to saving space, the stand kit helps dissipate excess heat and thus deliver improved wireless performance.
|CPU||Dual core 1.0 GHz|
|Memory||256 MB DDR3|
|Antenna type||3x3 MIMO Omni-directional high-gain dipole (2.4GHz / 5GHz)|
|LAN port||Gigabit (RJ-45) x 4|
|WAN port||Gigabit (RJ-45) x 1|
|Button and switch||WPS, USB/SD eject, Power, Reset, Wi-Fi On/Off|
|Size (Height x Width x Depth)||66 mm x 206 mm x 160 mm (without antenna)|
|AC Input Power Voltage||100V to 240V AC|
|Power Frequency||50/60 Hz, Single Phase|
10.82 W (Access)
7.45 W (Idle)
|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|
|WPS 2.0 (Wi-Fi Protected Setup 2.0)|
|3G/4G mobile dongle support (Learn more)|
|Maximum MAC filters||64|
|Maximum connected devices||70|
|Internet connection||Dynamic IP, Static IP, PPPoE|
|Port forwarding||Setup via manual management or UPnP|
|Maximum port forwarding rules||64|
|Maximum UPnP rules||64|
|Maximum port triggering rules||32|
|Minimum port triggering timeout||30s|
|Maximum port triggering timeout||3600s|
|IPv6||IPv6 DHCP server/client, IPv6 tunneling|
|DHCP||Server/client mode, client list, MAC address reservation|
|Maximum DHCP reservations||500|
|LAN/WLAN IGMP snooping|
|Policy route, Static route, Network Address Translation (NAT), PPPoE relay|
|Maximum IPv4 static routes||100|
|Maximum IPv6 static routes||100|
|Operating system||Synology Router Manager (SRM)|
|Free OS upgrade|
|Anywhere access to SRM||Synology QuickConnect & Dynamic DNS (DDNS)|
|Operation modes||Wireless Router, Wireless AP, Wireless Client|
|Wake on LAN (WOL)|
|WOL over QuickConnect|
|Maximum connected devices||100|
|Notification||Email, SMS, push service (via DS router)|
|Configuration backup & restore|
|User account management|
|Printer server||Maximum printer: 1|
|Customized Internet schedule
DNS-based web-filter with built-in database
Customized allow/block list
|Setup by single / multiple devices|
|Maximum blocked URLs||100|
|Maximum allowed URLs||100|
|Internet ban, device speed & priority|
|Application layer (L7) quality of service (QoS)|
|Maximum device rules||64|
|Maximum application rules per device||32|
|Historical statistics||Daily, Weekly, Monthly, Annual|
|Traffic analysis period||Daily, Weekly, Monthly, Annual|
|Export formats||.CSV, .HTML|
|Wi-Fi encryption||WEP, WPA/WPA2-Personal, WPA/WPA2-Enterprise|
|Wi-Fi MAC address filter|
|DS cloud (Android/iOS)|
|DS get (Android/iOS)|
|DS file (Android/iOS)|
|DS router (Android/iOS)||
|VPN Plus (Android/iOS)|
|USB/SD Card File Service|
|File System||EXT4, FAT, NTFS, HFS+|
|Protocol support||Windows file service (CIFS), Mac file service (AFP), FTP/FTPS, WebDAV|
|Apple Time Machine|
|Shared Folder privileges|
|Cloud Station Server||Sync data from multiple platforms, centralizing it on the router while easily keeping historical versions of important files.|
|Maximum Concurrent File Transfers||64|
|Note||Cloud Station ShareSync is not supported|
|DNS Server||Helps users find and translate domain names into IP addresses|
|Download Station||Supported download protocols: BT/HTTP/FTP/NZB/eMule|
|Maximum concurrent download tasks||50|
|Maximum concurrent BT download tasks||20|
|Media Server (DLNA/UPnP®)||
|RADIUS Server||Provides centralized authentication, authorization, and accounting for wireless network access|
|VPN Plus Server||Easily create and manage secure VPN access through a web browser or client. Supports various VPN services — WebVPN, SSL VPN, SSTP, OpenVPN, L2TP over IPSec, and PPTP.|
|Site-to-Site VPN (Beta)|
|Intrusion Prevention (Beta)||Greatly enhance the security of your router with IDS and IPS systems, designed to safeguard your network against internet threats.|
|Intrusion Detection System (IDS)|
|Intrusion Prevention System (IPS)|
|Environment & Packaging|