How to check if your Razer Blade supports Thunderbolt™ and USB4

Updated: 25-Mar-2026 | Answer ID: 13026
This answer provides instructions on how to check if your Razer Blade supports Thunderbolt™.

All devices that utilize Thunderbolt 4 can also support USB4 as both are based on the same underlying protocol and use the same USB-C-type connector.

Refer to the device layout in your product manual for the location of the supported port.

Before you proceed:

Select a preferred method

Thunderbolt Command Center

Applicable Models:

  1. Search “thunderbolt” on your Razer Blade.

  2. Launch the Thunderbolt™ Command Center app.

    Launch Thunderbolt Command Center

  3. Check the available Thunderbolt ports.

    Attached Thunderbolt devices

  4. To view connected devices, check the “Connection Status” under the Device Info of the connected device.

    Connected Thunderbolt devices

USB Settings

Applicable Models:

  1. Go to "Settings" > "Bluetooth & devices".

  2. Click on "USB". If the "USB4 Hubs and Devices" option is available, your Razer Blade supports USB 4.

    USB settings window

  3. To view connected devices, click on "USB4 Hubs and Devices".

    USB4 Hubs and Devices window

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