How to hard reset Archer C9 v5.x router – Default Login & Password

The TP-LINK Archer C9 v5.x router has Gigabit WiFi, 4 Gigabit ETH-ports and 0 USB-ports. It has a total combined WiFi throughput of 1900 Mpbs.
It is also known as the TP-LINK AC1900 Wireless Dual Band Gigabit Router.
How to hard reset Archer C9 v5.x - Default Login & Password

How to hard reset (factory reset) Archer C9 v5.x :

You can hard reset your Archer C9 v5.x with ways bellow
Use web interface :
Open a browser and navigate to the web interface of the router (see default settings below)
In the menu look for System tools and under there find the Factory defaults option
On the Factory defaults page click on the Restore button to perform the reset.
Use RESET/WPS button :
Have the unit powered on
Press and hold the reset (sometimes reset/WPS) button for 10 seconds with a paperclip or other sharp object.
When the SYS led start blinking quickly release the reset button and wait for router to boot back up.

Archer C9 v5.x default Login & Password, factory settings :

If you have performed a reset of your Archer C9 v5.x device or not changed the defaults, you
should
be able to access it with the following settings
Default Network name (SSID): TP-LINK_XXXX,TP-LINK_XXXX_5G
Default subnet mask: 255.255.255.0

Archer C9 v5.x router specifications :

System specs
CPU: 1 GHz
RAM: 256 MiB
Flash: 16 MiB
Custom firmwares: None
Connectivity
WiFi: Gigabit (abgn+ac)
WiFi bands
2.4GHz & 5GHz
WiFi throughput: 1900 Mpbs
WAN
1 x Gigabit port
ETH
4 x Gigabit ports
USB-ports: 0
TP-LINK Archer C9 review (quick overview)
Here is the quick comparison of how the TP-LINK Archer C9 compares to
other routers on our site
Average
45/100
Editor
72/100
WiFi
38/100
Hardware
27/100
Current price
$99.99
For a full list of routers and how they compare to the Archer C9 v5.x, check the
Router Buying Guide which will help you buy the most
price-competitive router.

How to hard reset TP-Link WiFi router