Microsoft Surface USB4 Dock
The essential dock for productivity and connectivity

Peak performance with the power of USB4®


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One single USB-C®2,3 / USB4 cable powers your device and adds the productivity you need.
Take Surface devices from low to full battery with up to 65W of power passthrough.
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Enjoy high-speed data transfer of up to 40 Gbps1 ‒ 4x faster than USB-C/USB 3.2
Supports GIGa Ethernet, ensuring fast and reliable connection keeping you productive.

Elevate your set up

Supports either two 4K monitors2 at 60Hz via USB-C2,3 or HDMI 2.1 ports, or a single 8K monitor at 30Hz via USB-C port.

Compatible with USB-C devices

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Designed to work with Surface Devices including Surface Pro 8, 9, Pro (11th Edition), Laptop 5, 6, and Laptop (7th Edition).
Compatible with any USB-C and USB4 /Thunderbolt™ 4 device.
For details on USB-C charging compatibility visit: USB-C and Fast Charging for Surface - Microsoft Support

Expanded port availability


Six ports for your device and peripherals

1. USB-C® (USB4® Gen 3, compatible with Thunderbolt™ 4, video display enabled, 7.5W)

2. USB-A (USB 3.2 Gen 2, 7.5W)

3. USB-C® for PSU only

4. USB-C® (USB4® Gen 3, compatible with Thunderbolt™ 4, video display enabled, 7.5W)

5. HDMI™ 2.1

6. Ethernet (1Gbit/s)
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Most frequently used ports are positioned at the front for effortless access and connectivity.
Rear-facing ports are distinguishable by their tactile cues providing user-friendly port functionality.

[1] Surface USB4® Dock is compatible with USB-C® devices. However, when connected, it operates at the speeds and capabilities of the USB-C port. USB-C/USB 3.2 connection supports one external display up to 4K at 60Hz (when supported by device and display). Or you can daisy chain more monitors, as described in the section on this page: Connect multiple monitors to devices without USB4/Thunderbolt 4 https://learn.microsoft.com/surface/surface-dock-whats-new#connect-multiple-monitors-to-devices-without-usb4thunderbolt-4
[2] Requires device with USB4®/Thunderbolt 4 port and a supported device and display.
[3] USB-C® is a registered trademark of USB implementers Forum.
[4] Additional compatibility details can be found at https://aka.ms/SurfaceDockCompatibility.