USB 3.1 Gen 2
USB 3.1 Gen 2 is the second generation of the USB 3.1 specification, introduced by the USB Implementers Forum (USB-IF) in 2013. It offers a maximum data transfer rate of 10 Gbps, doubling the speed of USB 3.1 Gen 1 while maintaining the same “SuperSpeed+” branding. This higher transfer rate is achieved through improved signaling efficiency and protocol enhancements, making USB 3.1 Gen 2 suitable for data-intensive tasks such as transferring large media files, external SSD usage, and supporting high-resolution video output.
https://en.wikipedia.org/wiki/USB_3.0
A key feature of USB 3.1 Gen 2 is its integration with the USB Type-C connector, which supports reversible insertion and higher power delivery capabilities. USB 3.1 Gen 2 allows for up to 100W of power delivery, enabling fast charging for laptops, smartphones, and other devices while maintaining high-speed data transfer. It is backward compatible with earlier USB versions, including USB 3.1 Gen 1 and USB 2.0, ensuring broad device interoperability.
https://www.usb.org/document-library/usb-31-specification-released-july-2013
USB 3.1 Gen 2 has been widely adopted across modern consumer electronics, including external storage devices, docking stations, and high-performance peripherals. Its ability to handle dual functionalities, such as video output and data transfer over a single cable, has made it an essential feature in productivity environments. The standard's compatibility with newer USB protocols, like USB 3.2, ensures its relevance in evolving computing ecosystems.