Linksys AC1200 RE6400 Dual-band WiFi Range Extender

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About this product


  • Super fast connection offers speeds of up to 867Mbps
  • Compatible with all wireless routers
  • Dual-band access to both 2.4GHz and 5GHz frequencies simultaneously

Product overview

• AC1200 rating means you can obtain speeds of up to 867Mbps on 5GHz and up to 300Mbps on 2.4GHz
• Compatible with all wireless routers
• Dual-band, providing you with access to both 2.4GHz and 5GHz frequencies simultaneously
• One 10/100/1000Mbps Gigabit Ethernet (RJ45) port gives you the ability to connect wired-only devices a good distance away
• Manufacturer part number: RE6400-UK

Special feature
• Two external antennas with beamforming technology delivers optimal wireless coverage and reliability

What is this range extender used for?
Enjoy uninterrupted streaming and smooth gaming even in the far corners of your home, with this range extender designed to boost your existing Wi-Fi coverage. It repeats the wireless signals broadcast by your router, increasing coverage and keeping Wi-Fi dead spots (non-Wi-Fi areas) to a minimum. Compatibility issues aren’t a problem, as this range extender works with all wireless routers. The extender operates on two simultaneous wireless bands (2.4GHz and 5GHz) and possesses beamforming technology, so you get a focused Wi-Fi signal to your devices for optimal performance.

What speeds can I expect from this range extender?
The two simultaneous bands of 2.4GHz and 5GHz can provide you with wireless speeds of up to 300Mbps and 867Mbps respectively. This equates to a combined wireless speed of up to 1200Mbps. Cross-band technology you can get faster transfer speeds and more consistent signal throughout your home, with one of the bands sending and the other receiving data.

The 10/100/1000Mbps Gigabit port on this range extender allows you to connect a Blu-ray player, games console, smart TV, media player or any other device that has an Ethernet port, to your network. This allows you to use the range extender as if it were a wireless adapter for your device, with an Ethernet cable required (not supplied).

How easy is this range extender to set up?
This range extender is very easy to setup. If you have a WPS button on your router you can press it, and the WPS button on this range extender, to have the two automatically linked together. Alternatively you can set the extender up with your smartphone, tablet or laptop using a web browser. The setup utilises ‘spot finder’ technology to give you a good indication of where to place the extender for the best performance. You can also use the power light LED on the extender to find the best position for it, with a solid amber/red light indicating a weak connection and a solid green/yellow light indicating a good connection.


System Requirements & Software

Software Compatibility:

Internet Explorer 8 or later (for browser setup)
Safari 5.1 or later (for browser setup)
Firefox 20 or later (for browser setup)
Google Chrome 25.0 or later (for browser setup)

Operating Specifications

Wi-Fi Class:


Gigabit Ethernet:


USB Ports:









Package Contents:

Linksys RE6400
Quick start guide
Regulatory information



Wi-Fi Range extender

Dimensions & Weight










Number Of Ethernet Port:


Product Specifications


64-bit WEP
128-bit WEP
128-bit AES link encryption

Low Power Mode: