USB 3.0 driver is the latest version of the Universal Serial Bus (USB). USB 3.0 drivers have become very popular because of the fast data transfer. You can USB 3.0 drivers on all modern devices. To ensure that the USB 3.0 driver is working normally, your computer should have the right installed USB 3.0 drivers.
In this article, we will tell you what are the benefits of USB 3.0 and will show you how to install USB 3.0 drivers on your Windows 10 computer.
What is a USB 3.0 Driver?
Called “SuperSpeed USB,” USB 3.0 driver represents the next generation of connectivity between computers and peripherals (digital cameras, portable media players, mobile phones, external hard drives, etc). It aims to replace the current USB 2.0 Hi-Speed standard. SuperSpeed USB brings significant improvements to the common USB standard but remains compatible with billions of USB devices on the market. Data transfer speeds up 10 times and increases energy efficiency.
How Fast is USB 3.0 Driver?
As already mentioned, the new specification is 10 times faster than USB 2.0, which has a maximum throughput of 480 Mbps. Peak performance is 5 Gb/s. This means that a file with a size of 25 GB can be transferred in about 70 seconds – a gigantic transition, because a connection via the previous interface will take 14 minutes to do the same task. And if a certain device is content with even older USB 1.1, then the user will be forced to endure 9 hours. Therefore, the upgrade makes SuperSpeed USB an ideal solution for a variety of tasks, such as copying large images, video or backing up data to external media.
USB 3.0 Driver is Not Only Fast, But Also Bidirectional
Unlike the second version, where data is transferred only in one direction during one operation, USB 3.0 driver supports simultaneous reading and writing. This functionality is achieved by adding four new lines to the connector of the previous interface: two for data transmission and two for the reception. The total number of lines is thus increased to 8 (in USB 2.0 – 5).
USB 3.0 is More Energy-Efficient
USB-IF has increased the maximum current on the bus from 500 mA to 900 mA. This will allow power-hungry devices to receive power from the computer, and USB hubs will support more connections. In addition, battery-powered electronics will charge faster. USB 3.0 introduced changes to the polling protocol, so the controller will not continuously access the connected device while waiting for data transfer and wasting energy. Instead, the devices themselves will send a signal when a transfer operation is initiated.
USB 3.0 will Work with Existing Devices with USB 2.0
Despite the fact that SuperSpeed USB is based on new hardware and cabling, the standard is developed taking into account backward compatibility with its predecessor. This influenced the design of the new connector, combining the third version bus and Hi-Speed USB. For example, if you have a PC with USB 3.0, the corresponding cable and an advanced camera interface, the speed of information exchange between them will approach 500 Mb/s. However, replacing the camera with a model with USB 2.0, the “weak link” will lower the maximum bar to 480 Mbps.
How to Install USB 3.0 Drivers on Windows 10
Before you download drivers manually, be sure that you download the drivers from official websites, it will be safe for your computer. The official manufacturers are your PC manufacturer (Dell, HP, Lenovo, Acer, Asus, etc.) and also check the device manufacturer (Intel) as they customize the driver.
Also, make sure that you know your PC model and the running OS (Windows 10 64-bit or Windows 10 32-bit). It is because the PC manufacturer might not release Windows 10 drivers for your model. If everything is fine, download the file and save it in your computer and follow the step by step guide given below to install the driver.
- Unzip the downloaded driver file.
- Open Device Manager.
- Open the category Universal Serial Bus controllers and find Intel® USB 3.0 driver eXtensible Host Controller.
If the driver is corrupted or missing, you will find a yellow mark next to the device.
- Select Browse my computer for the driver.
- Select Let me pick from the list of device drivers on my computer.
- Click the button Have Disk…
- Click the button Browse…to go to the folder where you saved the downloaded file.
- Select the .inf file and then follow the instructions given on the screen to install the driver.
How to Always be Updated About the Drivers on Your Computer
We understand that some of you don’t have enough time or computer skills to install or update the drivers manually, so specially for you we have a solution, and you can update your drivers with best driver updater software that is ITL Driver Updater.
ITL Driver Updater will scan your computer and find all missing and corrupted drivers. It is not necessary to know what operating system your computer is running. And with ITL Driver Updater you don’t risk downloading the wrong drivers. And with it, you can update USB 3.0 driver automatically with the Free or Pro version of ITL Driver Updater.
- Download and install ITL Driver Updater.
- Click the button Scan Now. ITL Driver Updater will scan your computer and detect all missing and corrupted drivers on your computer.
Click the button Update next to the Intel USB 3.0 driver to download and install the correct version of the driver. Or click the button with the command to update drivers in one go to update drivers automatically.