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TP-Link AC1900 Wireless MU-MIMO Gigabit Router


Specifications Archer C90

Ports 1 Gigabit WAN Port, 4 Giagbit LAN Ports, 1 USB 2.0 Port
Buttons Power On/Off Button, Reset Button, WPS/Wi-Fi On/Off Button
Antennas 3 External Antennas + 1 Internal Antenna
External Power Supply 12VDC/1.5A
Dimensions (W x D x H) 9.6 x 6.4 x 1.3 in. (243 X 160.6 X 32.5 mm)
Wireless Standards IEEE 802.11ac/n/a 5 GHz, IEEE 802.11b/g/n 2.4 GHz
Frequency 2.4 GHz and 5 GHz
Signal Rate1300 Mbps on 5 GHz, 600 Mbps on 2.4 GHz
EIRP (CE) < 20 dBm (2.4 GHz), < 23 dBm (5 GHz)
FCC Transmit Power < 30 dBm (2.4 GHz & 5 GHz)
Reception Sensitivity 5 GHz: 11a 6Mbps: -93 dBm 11a 54Mbps: -76 dBm 11ac HT20 mcs8 : -68 dBm 11ac HT40 mcs9: -64 dBm 11ac HT80 mcs9: -61dBm 2.4 GHz: 11g 54Mbps: -77 dBm 11n HT20 mcs7: -74 dBm 11n HT40 mcs7: -72 dBm
Wireless Function Enable/Disable Wireless Radio, WDS Bridge, WMM, Wireless Statistics
Wireless Security Enable/Disable SSID Broadcast, 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA-PSK2 encryptions, QSS
Quality of Service WMM, Bandwidth Control
WAN TypeDynamic IP, Static IP, PPPoE, PPTP(Dual Access), L2TP(Dual Access), Bigpond
Management Access Control, Local Management, Remote Management
DHCP Server, DHCP Client List, Address Reservation
Port Forwarding Virtual Server, Port Triggering, UPnP, DMZ
Dynamic DNS DynDns, NO-IP, TP-Link
VPN Server PPTP, Open VPN
Access Control Parental Control, Local Management Control, Blacklist, Whitelist
Firewall Security DoS, SPI Firewall, IP and MAC Address Binding
Protocols IPv4, IPv6
USB Sharing Supports Samba (Storage), FTP Server, Media Server
Guest Network 2.4 GHz guest network x 1, 5 GHz guest network x 1
Certification CE, FCC, RoHS, RCM
System Requirements Microsoft Windows 98SE/NT/2000/XP/Vista™/7/8/8.1/10, MAC OS, NetWare, UNIX or Linux Internet Explorer 11, Firefox 12.0, Chrome 20.0, Safari 4.0, or other Java-enabled browser Cable or DSL Modem Subscription with an internet service provider (for internet access)
Environment Operating Temperature: 0℃~40℃ (32℉ ~104℉) Storage Temperature: -40℃~70℃ (-40℉ ~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

TP-Link Archer C90

AC1900 Wireless MU-MIMO Gigabit Router

Lightning-Fast WiFi for More Devices

Archer C90 uses 802.11ac Wave2 technology to deliver speeds of up to 1,900 Mbps—1,300 Mbps on the 5 GHz band and 600 Mbps on the 2.4 GHz band. All of your devices receive data simultaneously thanks to MU-MIMO technology. Game online and enjoy lag free 4K streaming at the same time.

Strong Signal. Great Coverage.

Three external antennas and one internal antenna transmit 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.

Intelligent Connection for Smoother Performance

Smart Connect unites 2.4 GHz and 5 GHz band into a single WiFi SSID and helps the router automatically switch each device's connection to the best available WiFi band. Airtime Fairness prevents older devices from slowing down your network. With both Smart Connect and Airtime Fairness working together, everyone can enjoy a smoother WiFi experience.

Advanced WiFi Security

Archer C90 improves your online safety and security by providing advanced features and technology like Parental Controls, Access Control, VPN Server, etc. Benefit from advanced security enhancements, by keeping your router's firmware up to date.

Premium Wired Performance and Easy Sharing

Achieve peak performance with your wired devices through Gigabit Ethernet ports that can operate 10× faster than standard Ethernet. The USB 2.0 port makes it easy to connect external drives to the router to rapidly share files, photos, video, and music wirelessly.

The Center of Your Smart Life

Archer C90 works with Alexa and IFTTT to be your smart home hub. Easily control your network with simple voice commands to make your smart life easier than ever.

Easy Setup and Management

Set up Archer C90 in minutes via its intuitive web interface or the powerful Tether app. Tether also lets you manage its network settings from any Android or iOS device, including Parental Controls, Guest Network and more!


  • 802.11ac Wave2 WiFi – 1300 Mbps on the 5 GHz band and 600 Mbps on the 2.4 GHz band*
  • MU-MIMO Technology**– Three simultaneous data streams help your devices achieve optimal performance by making communication more efficient
  • Boosted WiFi Coverage – Beamforming technology delivers a highly efficient wireless connection
  • Advanced Security – Advanced features like Parental Controls, Guest Network and Access Control provide advanced security for your WiFi
  • Intelligent Connection – Smart Connect directs clients to less congested bands while Airtime Fairness optimizes the time usage
  • Alexa & IFTTT – Control your router in voice command with Amazon Alexa and make your life easier with IFTTT