RT1900ac Wireless Router

RT1900ac

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.

Fast, reliable Wi-Fi

Equipped with three powerful antennas and support for the latest 802.11ac wireless networking standard, Synology Router RT1900ac broadcasts both 2.4 and 5 GHz spectrums for combined data transfer speeds of up to 1900 Mbps . Never worry about speed bottlenecks even when multiple people are connected to the network.

Lag-free online gaming

Take advantage of easy-to-use bandwidth prioritization and network traffic controls, so your games always get the speed and low latency they need.

Smooth video streaming

Enjoy buffer-free playback when streaming 4K movies from your favorite online video service, or play home videos stored on external storage directly on a DLNA compatible TV or media player.

Fast file transfers

Share important files and documents quickly and smoothly when collaborating with business partners or others.

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.

Game-changing software experience

Synology Router Manager (SRM) 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.

Quick and easy setup

When first setting up Synology Routers RT1900ac, simply plug it into your existing ISP modem, enter "router.synology.com" in a web browser, and follow the interactive installation guide to finish. You can also install DS router to find and complete setup using your Android or iOS device.

Advanced management tools

Synology Router Manager (SRM) includes advanced traffic tools that surpass the common router. With the Network Center application, you can limit bandwidth consumption, block malicious content, and fine-tune how data travels through your home or office network.

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.

Parental Controls

For parents or business owners, you can easily set a schedule to control when children or employees are allowed to access the Internet. In addition, with a vast database of dangerous or inappropriate websites built into SRM, you can customize what kinds of content is permitted and effectively block thousands of sites with a few simple clicks.

Manufacturer Part Number
RT1900AC
EAN/UPC
4711174721986
Full Product Specifications

Note:

  • The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
  • These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
  • These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

Hardware Specifications

CPU Model: Dual core 1.0 GHz
Memory: 256 MB DDR3
Antenna type: 3x3 MIMO Omni-directional high-gain dipole (2.4GHz / 5GHz)
Antenna gain: 2.4GHz 3.5dBi, 5GHz 4.6dBi
LAN port: Gigabit (RJ-45) x 4
WAN port: Gigabit (RJ-45) x 1
External Ports:

  • USB 3.0 x 1 (5V, 1.5A power output)
  • SD card reader x 1 (SDXC UHS-I, SDHC)
Button and switch: WPS, USB/SD eject, Power, Reset, Wi-Fi On/Off

Appearance

Size (Height x Width x Depth): 66 mm x 206 mm x 160 mm (without antenna)
Weight: 0.51 kg

Others

AC Input Power Voltage: 100V to 240V AC
Power Frequency: 50/60 Hz, Single Phase
Power Consumption*:
  • 10.82 W (Access)
  • 7.45 W (Idle)
Temperature

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
Warranty: 2 Years

Wireless

IEEE 802.11ac 1900 category:
  • IEEE 802.11a/b/g/n/ac
  • Simultaneous dual-band Wi-Fi
  • 2.4GHz: 600Mbps (256-QAM supported)
  • 5GHz: 1300Mbps
Beamforming: Yes
Schedulable Wi-Fi: Yes  
WPS 2.0 (Wi-Fi Protected Setup 2.0):Yes
3G/4G mobile dongle support: Yes
Maximum connected devices: 70
Note:
  • In real-world testing, RT1900ac could have at least 70 devices connected concurrently, with the tested device ratio of 5GHz (channel 161) : 2.4GHz (channel 1) = 1 : 3.
  • Not all of the connected 70 devices in the testing are in transmission, some of them remained idle.
  • RT1900ac supports at least 40 connected devices that are concurrently transmitting data.
  • The numbers above are for reference only, which could vary dynamically according to users' network scenarios and conditions.
Network

Internet connection: Dynamic IP, Static IP, PPPoE
Port forwarding: Setup via manual management or UPnP
Port triggering: Yes
DMZ: Yes
IPv6: IPv6 DHCP server/client, IPv6 tunneling
DHCP: Server/client mode, client list, MAC address reservation
LAN/WLAN IGMP snooping: Yes
VPN:
  • VPN server/client (PPTP, OpenVPN, L2TP/IPSec)
  • VPN pass-through (PPTP, IPSec, L2TP)
Static route, Network Address Translation (NAT), PPPoE relay: Yes
Diagnosis tools:
  • Ping
  • Traceroute
Management

Operating system: Synology Router Manager (SRM)
Free OS upgrade: Yes
Anywhere access to SRM: Synology QuickConnect & Dynamic DNS (DDNS)
Operation modes: Wireless Router, Wireless AP, Wireless Client
Wake on LAN (WOL): Yes
WOL over QuickConnect: Yes
Notification: Email, SMS, push service (via DS router)
SSH: Yes
SNMP:
Configuration backup & restore: Yes
User account management: Yes
Printer server: Maximum printer: 1

Parental Control

Customized Internet schedule: Setup by single / multiple devices
DNS-based web-filter with built-in database: Setup by single / multiple devices
Customized allow/block list: Setup by single / multiple devices

Traffic Control


Internet ban, device speed & priority: Yes
Application layer (L7) quality of service (QoS): Yes
Traffic Monitor for graphical live / history statistics: Yes

Security


Wi-Fi encryption: WEP, WPA/WPA2-Personal, WPA/WPA2-Enterprise
Wi-Fi MAC address filter: Yes
Firewall / SPI Firewall: Yes
DoS Protection: Yes
Auto block: Yes
SSL certificate: Yes
Security Advisor: Yes

Mobile Apps

DS router (Android/iOS):
  • Network traffic overview
  • Wi-Fi management
  • Parental Control
  • Traffic Control
  • Network security (firewall, port forwarding, Internet ban)
DS file (Android/iOS): Yes
DS download (Android/iOS): Yes

USB/SD Card File Service

File System: EXT4, FAT, NTFS, HFS+
Access support:
  • File explorer (via LAN only)
  • Web browsers: Chrome™, Firefox®, Internet Explorer®: 8 onwards, Safari® 7 onwards, Safari (iOS® 7 onwards on iPad®), Chrome (Android 4.0 onwards on tablets)
  • Mobile device: DS file
Protocol support: Windows file service (CIFS), Mac file service (AFP), FTP/FTPS, WebDAV
Shared Folder privileges: Yes
Storage hibernation: Yes

Package Center

Media Server (DLNA/UPnP®):
  • Media indexing
  • DLNA certified
  • PS3/PS4/Xbox 360/Xbox One supported
RADIUS Server: Provides centralized authentication, authorization, and accounting for wireless network access
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
VPN Server: Supported VPN protocols: PPTP, OpenVPN™, L2TP/IPSec
Maximum Connections: 5

Environment & Packaging

Environment: RoHS Compliant

Packaging Content:
  • Main Unit X 1
  • Antenna X 3
  • Stand Kit X 1
  • AC Power Adapter X 1
  • RJ-45 LAN Cable X 1
  • Welcome Note X 1