What Is ASMedia USB Root Hub?

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In this article, you will learn what an ASMedia USB root hub is. Users asked questions about this utility and why it is still present in their computer system.

What is ASMedia USB Root HUB?

The word “ASMedia USB Root HUB” is generally associated with the “Root Hub” drivers published by ASMedia for their USB Root HUB. This hub is usually visible on ASUS boards and its drivers are automatically installed with the motherboard drivers. ASMedia is a Taiwanese integrated circuit development company owned by ASUS. He is known to create design diagrams for USB, PCI Express and SATA controllers.

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What is the function of the ASMedia USB Root HUB drivers?

A USB root hub is generally used to connect multiple USB devices to a computer. Over the years, there have been many advances in the world of computing. USB ports have also seen this progress in terms of the speed at which the USB bus transfers data. With each evolution comes a lot of new hardware that is integrated into the motherboard to enable this, but the increased bus speed is not always supported by all devices.

There are still many devices on the market that only work with older USB 1.1 bus speeds, so backward compatibility must be integrated into the USB ports so that all devices work on a single port. This is where the root hub comes in, allowing the USB ports to operate at different bus speeds simultaneously. The ports achieve this by integrating multiple controllers on the same USB port and the decision for a specific controller is made based on the connected device and its requirements.


That’s all there is to it. We hope that you are now fully aware of the features and purpose of the ASMedia USB Root Hub.

Please leave your comments below if you have any questions.


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