Razer Thunderbolt™ 5 Dock Chroma Firmware Updater | RC21-0229x

Updated: 02-Jul-2026 | Answer ID: 21240

This answer shows the latest version of the Razer Thunderbolt™ 5 Dock Chroma Firmware update and steps to install it successfully.

Applicable Model:

Firmware v67.01_r1

Follow the detailed instructions below to run the updater on your device.

Step-by-step Process

Before you start

  1. If using a laptop, ensure it is plugged into a wall outlet. Do not let it run on battery alone.

  2. Save all files and close all programs.

  3. Download the latest firmware.

Update process

  1. Run the updater.

  2. Click "Yes" if the User Account Control window pops up to proceed.

  3. Click "NEXT" to proceed. The updater will close all running Razer applications.

  4. Connect the power cord to the power port on the dock, then plug it into a power outlet.

  5. Connect the Thunderbolt™ 5 / USB Type C port (upstream) on the dock to the PC using the supplied Thunderbolt™ 5 cable.

  6. Click "UPDATE".

  7. Wait until the update process is complete. Do not interrupt.

  8. Click "CLOSE" once the update is complete.

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