New generation USB adapters are candidates to be the fastest data transfer tool we have ever seen. Moreover, you may already have the necessary cable for these ports.
Although they all look the same in shape, there are actually many different USB technologies. Old USBs while transferring data slower, new versions offer higher capacity.
Although not talked about as much as processors or graphics cards USB technology is also developing day by day. new USB 4 version 2 According to the claims, it will even double the fastest version we have seen to date.
Able to transfer 80GB of data per second
Deciding on USB standards USB Implementers Forum Although it does not share information about the new feature, some features of the system have emerged today. In a statement made by Promoter Group, thanks to the new physical layer architecture, up to 80GB will be able to transfer data. Moreover, it will not be necessary to use a new cable for this.
USB-IF spokesperson Joe Balich in a statement, it will be taken today and “Up to 40 Gbps” confirmed that the USB 4 cables that write While USB technologies can always work backwards, being able to use cutting-edge features at no additional cost takes things a step further. There is not enough information about the architecture that made this development possible, as there is not yet new standard not yet defined. When it is defined, the details of the new architecture will be shared with the public. On the other hand, this feature will not be coming anytime soon, it is only available to developers at the moment. Still, it would be fun someday to be able to move a Blu-Ray movie in a few seconds.
Source :
https://www.theverge.com/2022/9/1/23332838/usb-4-version-2-80-gbps-thunderbolt