TP-Link AC1900 Wireless MU-MIMO Gigabit Router


17 in stock

Archer A9

  • 802.11ac Wave2 Wi-Fi – 600 Mbps at 2.4 GHz and 1300 Mbps at band.
  • MU-MIMO – 3 simultaneous data streams help your devices achieve optimal performance by making communication more efficient.
  • Boosted Wi-Fi Coverage – Beamforming technology delivers a highly efficient wireless connection.
  • Security Assurance – Advanced features like Parental Controls, Guest Network, and Access Control provide strong guarantee for Wi-Fi Security.
  • Intelligent Connection – Smart Connect directs clients to the less congested band and Airtime Fairness optimizes the time usage.


17 in stock

Ultra-fast 802.11ac Wave2 Dual-Band WiFi

Archer A9 delivers WiFi speeds of up to 1300 Mbps on the 5 GHz band and 600 Mbps on the 2.4 GHz band. Handle simple tasks like sending e-mails or web browsing with the 2.4 GHz band and bandwidth-intensive tasks like online gaming or HD streaming with the 5 GHz band—simultaneously.

  • 5 GHz Band – 1300 Mbps
  • 2.4 GHz Band – 600 Mbps

Boosted WiFi Coverage

Three external antennas and one internal antenna sends WiFi signals to every corner of your home. Beamforming technology detects devices, even if they are far-away or low-powered, and concentrates wireless signal strength towards them.

Endless Entertainment

Archer A9 helps your devices achieve optimal performance by making communication more efficient with MU-MIMO technology. Three simultaneous data streams allow all connected devices to achieve speeds up to 3× faster than standard AC routers.

Efficient WiFi Distribution for Smoother Performance

Smart Connect helps the router automatically switch each device’s connection to the best available WiFi band while Airtime Fairness prevents older devices from slowing down your network. With both working together, everyone can enjoy a smoother WiFi experience without lag.

  • Airtime Fairness
  • Smart Connect

Beyond Security

Archer A9 improves your online safety and security by providing advanced features and technology like Parental Controls, Access Control and a VPN Server. You can also benefit from the very latest security enhancements—WPA3™ if you keep your router’s firmware up to date.

Gigabit Wired Speeds

Gigabit Ethernet ports (1 WAN + 4 LAN) deliver maximum wired speeds. Plug in your PCs, smart TVs and game consoles for fast and reliable connections.

Ready for Today and Tomorrow’s Smart Home

With the growing number of devices in today’s home, everyone deserves a smarter and easier way to bring all your products together. Utilize Amazon Alexa to control everything via voice commands to enjoy truly intelligent life.

UPC: 845973084257 SKU: ARCHER A9 Category: Product Brand:
Weight 4 lbs
Dimensions 13 × 10 × 4 in

4 10/100/1000Mbps LAN Ports 1 10/100/1000Mbps WAN Port 1 USB 2.0 Port


WPS/ Reset Button Wireless On / Off Button Power On / Off Button


3 External Antennas + 1 Internal Antenna

Wireless Standards

IEEE 802.11ac/n/a 5GHz IEEE 802.11b/g/n 2.4GHz


2.4GHz and 5GHz

Signal Rate

1300 Mbps at 5 GHz 600 Mbps at 2.4 GHz

Reception Sensitivity

5GHz 11a 6Mbps: -93dBm, 11a 54Mbps: -76dBm 11ac HT20 mcs8 : -68dBm, 11ac HT40 mcs9: -64dBm 11ac HT80 mcs9: -61dBm 2.4GHz 11g 54Mbps: -77dBm 11n HT20 mcs7: -74dBm, 11n HT40 mcs7: -72dBm

Transmit Power

CE 20dBm(2.4GHz) 23dBm(5GHz) FCC 30dBm(2.4GHz & 5GHz)

Wireless Functions

Enable / Disable Wireless Radio, WDS Bridge, WMM, Wireless Statistics

Wireless Security

Enable / Disable SSID Broadcast, 64/128-bit WEP WPA / WPA2 / WPA3, WPA-PSK / WPA-PSK2 encryptions, WPS