The Linksys RE6400 extender is a device that enriches the latest and robust technical features that make it powerful. Talking about its specifications, it supports dual bands which are 2.4GHz and 5GHz. These frequency bands allow the extender to provide up to 1200 Mbps internet speed without any drop-down or interruption. The two detachable antennas on this extender work to amplify the internet signals throughout every corner of the house. After the setup, it can work on the Access Point mode for better performance and WiFi coverage. 

Coming to its overview, it has a light indication on the front panel that shows its working and connection strength. Whereas, on the side panel, there will be a reset and a WPS button, by which you can easily do the Linksys RE6400 setup. Moreover, the reset button is to discard the configured settings of the extender which turns it into a factory default state. Lastly, at the bottom panel, you will get an ethernet port for connectivity. Through this, you can connect your device to the extender in a wired connection. Thus, these are the specifications and product overview of the Linksys RE6400 extender on which you can simply rely.