Thecus Default Usernames & Passwords
The default credentials needed to login to your Thecus router

Info updated June 28, 2020

The majority of Thecus routers have a default username of admin, a default password of admin, and the default IP address of

These Thecus credentials are needed when doing a login to the Thecus router's web interface to change any settings.
Since some of the models don't follow the standards, you can see those in the table below.

Below the table are also instructions on what to do incase you forget your Thecus router password, need to reset your Thecus router to its factory default password, or the password reset doesn't work.

Tip: Press ctrl+f (or cmd+f on Mac) to quickly search for your model number.

Thecus default Password List (Valid June 2020)

Model Default Username Default Password Default IP address
NAS N2100
NAS N2100 default factory settings
admin admin

Instructions and common questions

Forgot your Thecus router password?

Have you changed the username and/or password of your Thecus router and forgotten what you changed it to?
Don't worry: all Thecus routers come with a default factory set password that you can revert to by following the instructions below.

Reset Thecus router to default password

If you decide to revert your Thecus router to it's factory defaults, you should do the 30-30-30 reset as follows:

  1. When your Thecus router is powered on, press and hold the reset button for 30 seconds.
  2. While still holding the reset button pressed, unplug the power of the router and hold the reset button for another 30 seconds
  3. While still holding the reset button down, turn on the power to the unit again and hold for another 30 seconds.

Your Thecus router should now be reset to its brand new factory settings, Check the table to see what those are (Most likely admin/admin).
If the factory reset didn't work, check out the Thecus 30 30 30 factory reset guide .

Important: Remember to change the default username and password to increase the security of your router after the factory reset, as the default passwords are available all over the web (like here).

I still can't access my Thecus router with the default password

Make sure that you have followed the reset instructions correctly as the Thecus routers should always rever to their factory default settings when reset.
Otherwise, there is always the risk that your router is damaged and might need to be repaired or replaced.