How do the hub ports on TB4CDOCK work with a USB4 Windows host? - StarTech.com IT Pro Community
<main> <article class="userContent"> <p>When the dock is connected to a Windows laptop with a USB4 port, the hub ports will each function as a USB4 port and can be used to connect USB devices and/or a single display. Some USB4 Windows laptops may support dual displays over Thunderbolt if supported by the USB4 Windows Laptop.</p><p>Note: the TB4CDOCK is not currently supported on Windows-based <strong>Thunderbolt 3</strong> hosts.</p> </article> </main>