How to set up the Razer Thunderbolt™ 4 Dock Chroma

Updated: 22-Sep-2025 | Answer ID: 4530
This answer provides a step-by-step guide in setting up the Razer Thunderbolt™ 4 Dock Chroma.

 

The Razer Thunderbolt™ 4 Dock with Razer Chroma can display dual 4K monitors, 40 Gbps transfer speeds, and connect a variety of devices, all while charging your laptop. See the step-by-step instructions below to set up the Razer Thunderbolt™ 4 Dock Chroma.

  1. Use appropriate power cord connected to the power adapter to insert the AC plug into a power outlet.

  2. Connect it to the power port of your Razer Thunderbolt™ 4 Dock Chroma.

    Connect the Razer Thunderbolt Dock to a power outlet using the cable provided

  3. Connect your Razer device to the Thunderbolt™ 4/USB Type-C port (source) of your computer with the cable provided.

    Connect the Razer Thunderbolt to your Razer device using the cable provided

  4. Use the Razer Synapse app to customize your device's lighting effects.

    Note: Install Razer Synapse when prompted or download the installer.

  5. Verify that the Chroma lighting underglow is enabled.

  6. A prompt "Thunderbolt 4 device connected" should show on the computer. 

  7. Go to "Device Manager" and check if the Razer Thunderbolt™ 4 Dock Chroma is found under Thunderbolt Control Center. If you have a MacBook Pro, see How to view the Thunderbolt Device Tree and Video Card information from a MacBook Pro.

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