How to connect a USB 2.0 pendrive device to a USB 3.0 port?

The characteristics of a USB port generally do not attract enough attention from people. There are different types of hardware today, and each has different advantages and benefits.

USB devices allow data transfer to computers in an efficient and easy way . However, the care of this device must be cautious to preserve its optimization.

How to Connect a USB 2.0 Pendrive Device to a USB 3.0 Port? – Very easy

What is a USB?

As a brief introduction, it is important to clarify the concept of USB ( Universal Serial Bus ). This is the name given to an interface that is activated when a device is connected.

The computer can work without major problems with the connected device , so it does not need the installation of drivers for it. This case can be evidenced in devices such as keyboards, mice, pendrives and memories.

USB 2.0

Like everything related to the world of computers, each of the components that are part of a computer can evolve in a more than favorable way. In this sense, USB 2.0 technology offers a data transfer speed of at least 60 MB per second.

  • This Universal Serial Bus technology is present in the vast majority of computers today.
  • It allows the seamless connection of devices such as memories, cameras, printers, cell phones, among others.
  • However, multimedia content has not been immune to constant evolution, and the high quality of these files has been an obstacle in this type of technology.

Super USB 3.0

Given the high definition of multimedia content , it was decided to evolve the capacity of the USB ports. In this sense, if USB 2.0 ports were referred to as Hi-Speed ​​USB, 3.0 came to be presented as Super-Speed ​​USB.

Are they right? All! Although they are aesthetically identical, the transfer speed is vastly higher than version 2.0 , transferring high definition files at a dizzying rate of 4.8 GB per second.

  • A disadvantage of this version of ports is that it is not available for many computers.
  • At higher speed, higher consumption. The USB 3.0 port draws approximately 900 mA, which is 400 mA more than version 2.0 (500 mA)

Inverted use

Can you use a USB 2.0 technology device in a USB 3.0 port and vice versa? Surely you have done it before and you have not even noticed. In either case, it is possible to use USB devices in any port , regardless of the technology it uses.

Imposition of limits

Although it is true that there is back-compatibility between devices and ports, this does not mean that they can work with the speed that characterizes them. In that sense:

  • When connecting a USB 2.0 device to a port that uses 3.0 technology, you will not be able to enjoy the speed that characterizes the port, staying at its standard speed of 60 MB per second.
  • The same thing happens in reverse. By connecting a USB 3.0 device to a 3.0 technology port, the device’s file transfer speed capabilities will be significantly reduced.

Incompatibility cases

As noted above, USB 2.0 port technology is found in the vast majority of computers around the world.

  • Many of these computers still have old Windows operating systems , such as the XP version, it could only be possible to use USB 2.0 devices.
  • For versions later than Windows XP, there is greater responsiveness in terms of connecting devices and ports of different versions.
  • Some users have reported problems when testing the backward compatibility of devices and ports in Windows 8, creating the need to download and install programs that could solve these problems.
  • One of the most stable versions of Windows in terms of the backward compatibility of devices and ports of different technologies, is Windows 10 , but of course, you should always keep in mind the speed limitation

 

by Abdullah Sam
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