The Surface Book 3 may not boast a Thunderbolt 3 port, but it compensates with a robust USB Type-C 3.1 Gen 2 port. With a maximum bandwidth of 10 Gbps, this versatile port supports up to two 4K displays at 60Hz. Let’s delve into the detailed specifications of the Surface Book 3’s USB Type-C port:
No Thunderbolt 3, but an Impressive USB Type-C
- USB Type-C port.
- USB 3.1 Gen 2 standard.
- Transfers up to 10 Gbps or 1.25 GB/s.
- Supports DisplayPort 1.4 Alt Mode and Digital Audio.
- Supports up to two 4K UHD (3840×2160@60Hz).
- Supports Power Delivery revision 3.0 with power rules of 5v, 9v, 15v, and 20v, compatible with chargers rated at 45W or more. Also backward compatible with PD 2.0.
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The Long-Awaited Thunderbolt 4 on Surface Devices
For years, Microsoft refrained from incorporating Thunderbolt ports in its Surface devices, unlike competitors like Dell and Lenovo. However, the tide has turned with the Surface Pro 8 and Surface Laptop Studio, both featuring not one but two Thunderbolt 4 ports.
Why Thunderbolt 4 Matters: A Game-Changing Addition
Thunderbolt 4 is a game-changer because it allows users to connect not one but two external 4K monitors using a single port. This enhancement enables a seamless dual-monitor setup, adding to the device’s productivity.
2-Blazing 40Gbps Bandwidth
The Thunderbolt 4 ports on the new Surface devices bring a whopping 40Gbps bandwidth to the table. This translates to lightning-fast file transfers to and from external hard drives, surpassing the capabilities of traditional USB-A or USB-C ports with lower speeds.
3-Optimized for Media Editing
For professionals working with large files in photo or video editing, the Thunderbolt 4 inclusion is a significant advantage. The high-speed connectivity facilitates quick transfers between the device and external drives, saving precious time for content creators.
4-Enhanced Gaming with eGPUs
The Thunderbolt 4 ports also open the door to using external Graphics Processing Units (eGPUs) for gaming. This feature particularly benefits the Surface Pro 8, leveraging its powerful 11th Gen Intel CPUs, extended battery life, and sleek design. The device can seamlessly transition from work to play by connecting to an eGPU, turning it into a formidable gaming machine with a stunning 120Hz display.
5-Unleashing Gaming Potential
In a review, it was demonstrated that the Surface Pro 8 achieved a remarkable 120 FPS in Dying Light 2 at resolutions exceeding 2K. This outstanding performance was made possible by connecting the device to a Razer eGPU equipped with an NVIDIA RTX 2080 via Thunderbolt, showcasing the gaming prowess achievable with this
In Conclusion: Thunderbolt 4 Elevates Surface Devices
While Thunderbolt might seem like a subtle feature, its addition is a significant leap forward for modern laptops. With compatibility for multiple displays, high-speed data transfers, and support for eGPUs, Thunderbolt 4 enhances the competitive edge of devices like the Surface Pro 8 and Surface Laptop Studio, making them stand out in the crowded market. Microsoft’s embrace of Thunderbolt reflects a commitment to delivering cutting-edge technology and elevating the user experience.
Reference Site Microsoft Surface Book 3 USB-C
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