Microsoft’s latest update for Windows 11 has introduced support that enables USB4 connections to be hosted at speeds of 80Gbps, also known as USB4 2.0, as part of the company’s efforts to enhance connectivity.
The update, rolled out with OS builds 22621.3235 and 22631.3235, is set to be automatically delivered to users this week, promising a boost in data transfer rates for compatible devices.
While the USB4 2.0 specification was finalised in late 2022, the adoption of products supporting 80Gbps connections has been relatively slow. The original USB4 variant, capable of reaching 40Gbps, has only recently begun to see widespread availability in the market.
Notable advancements leading up to this milestone include tech giant, MSI’s, introduction of a USB4 40Gbps add-in-board last summer, along with the emergence of high-end USB4 docking stations. Taiwanese hardware manufacturer, ADATA, further pushed boundaries by unveiling the industry’s inaugural USB4 external SSD late last year, boasting write speeds of 3,800 MB/s alongside active cooling technology.
With the Windows update hinting at the imminent arrival of devices supporting 80Gbps connections, anticipation mounts for a potential surge in such hardware offerings throughout the year. Interestingly, certain conditions even enable USB4 2.0 hardware to achieve data transfer rates of up to 120Gbps in one direction and 40Gbps in the other.
American chipmaker, Intel, has also made plans to open up Thunderbolt 5 development to developers in the second quarter of 2024, suggesting the likelihood of devices supporting this closely related specification emerging in the near future, further enriching the connectivity landscape.
In addition to USB4 2.0, the Windows update introduces enhanced integration with Android devices. Users now have the ability to edit the most recent photos taken on their connected Android device directly through the Snipping Tool. By enabling PC access to Android devices through Settings > Bluetooth & devices > Mobile devices > and Manage devices, users can receive instant notifications for new photos or screenshots.