WXR-1900DHP

The Buffalo WXR-1900DHP router has Gigabit WiFi, 4 N/A ETH-ports and 0 USB-ports. It also supports custom firmwares like: dd-wrt

Quick links:
Default password/Login
Login instructions
User Manuals
Flashing Custom Firmwares

WXR-1900DHP router specifications (specs)

Hard reset instructions for Buffalo WXR-1900DHP

If your WXR-1900DHP router is not working as it should, dropping connections or not being responsive, you should first do a reset of the router to see if the problems persist. Other scenarios where you might want to reset your router is if you've forgotten the password or misconfigured it and can't get access anymore.
Your can reset your Buffalo WXR-1900DHP in the following way(s):

The 30-30-30 reset

1. When router is powered on, press the reset button and hold for 30 seconds. (Use a paper clip or something sharp)
2. While holding the reset button pressed, unplug the power of the router and hold the reset button for 30 seconds
3. While still holding the reset button down, turn on the power to the unit again and hold for another 30 seconds.

This process usually works for resetting any router to it's factory setting. If that doesn't work be sure to check out the questions and answers incase someone else has had similar problems resetting their router.

Note: It is worth reading more about how to reset routers with the 30 30 30 reset and what the risks and considerations are when resetting your router this way, instead of just rebooting it.

Default factory settings for Buffalo WXR-1900DHP

How to login to the WXR-1900DHP

To login to the WXR-1900DHP router and change the settings, you can follow these steps:

1. Make sure you are connected to the router's network, either by Wi-Fi or ethernet cable.
2. Open your browser and visit http://192.168.11.1
3. You should be prompted with a login dialogue.
4. Enter the username: admin and the password password
   Note: If you have already changed the password use that instead.
5. You will now be logged in. If you haven't yet changed the defaul password, we recommend that you change it first thing you do after logging in.

If these instructions don't work for your router, you can always try a factory reset to get the default, or try some other common Buffalo credentials, as they can usually be shared across models/variants.

WXR-1900DHP Firmwares

Staying up to date with the latest firmware is a good idea to keep your router even more secure from various security flaws.
If you want to squeeze a little bit of extra functionality out of your router, consider flashing an open-source firmware like dd-wrt, openWRT or LEDE. Flashing a custom ROM can greatly increase the stability and functionality of your old router.
Following are the firmwares that we have identified existing for the Buffalo WXR-1900DHP:

Flashing dd-wrt on the Buffalo WXR-1900DHP

Since the WXR-1900DHP has 128 MiB of flash memory, you should be able to run dd-wrt with full functionality without having to worry too much about which firmware to use. We haven't find any specific instructions for flashin dd-wrt onto the Buffalo WXR-1900DHP, but you can read the Installation guide over at dd-wrt to get a clue on how to proceed (As this model is listed as supported).
Note: Always make sure to read the wiki and howtos of dd-wrt before doing any flashing.

Similar routers

WZR-1166DHP

DSL-AC56U

WZR-1750DHP

DSL-AC68U

WZR-D1100H

DSL-AC87VG