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The second version of USB 4 was introduced with a bandwidth of 80 Gb

USB Promoter Group introduced version 2 of USB 4 communication technology with significant improvements compared to the original version. The most important feature of version 2.0 is doubling the bandwidth from 40 Gbps to 80 Gbps.

A stunning development of the aforementioned second edition USB 4 making it one of the best standard connectors available. By stealing the ball, surpassing all standards USB Existing Thunderbolt, including Thunderbolt 4 with a capacity of 40 Gbps, new version USB 4 It becomes the undisputed king of the wireless communication world.

The stunning speed of the version 2.0 It is related to a special architecture and a new physical layer that USB4 Added. Hereby, the version 2.0 from the 40 gigabit capacity available in cable USB4 Type-C It uses a new type of cable by taking advantage of the new architecture USB Type-C brings to Armaghan with 80 GB bandwidth.

Also, the new version has updated display-related functionality, including increased bandwidth beyond USB 3.2’s 20 Gbps data tunneling when using modes such as DisplayPort. Additionally, the second version of USB 4 has been updated to take advantage of the latest versions of DisplayPort and PCIe features.

It should be noted that the second version of USB 4 is also compatible with all previous versions such as the original USB 4, USB 3.2, USB 2.0 and Thunderbolt 3.

According to the creators, version 2.0 is specially designed to use various devices such as docks and advanced displays only through a single USB port. The said action is completely logical; Because the bandwidth of 80 GB version 2.0 is too much for many people and it is enough for the simultaneous use of several devices.

The new standard 80 Gbps bandwidth is ideal for users who connect their laptop to multiple devices such as external monitors, USB drives, Ethernet and other devices, and relieves them of bandwidth limitations.


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