USB 1.1 and USB 2.0 are two different types of USB cables. They have different speeds and can be used for different things. It is important to know the difference between these two cables in order to choose the right one for your needs. In this blog post, we will discuss the differences between USB 1.1 and 2.0, as well as their benefits and drawbacks. We hope that this information will help you decide which cable is best for you!
What is USB 1.1?
USB 1.1 is a data transfer standard that was developed in the late 1990s. USB 1.1 allows for data transfer rates of up to 12 Mbps, which is about twice as fast as the previous USB 1.0 standard. USB 1.1 is also known as Full Speed USB, in contrast to the newer USB 2.0 standard, which is referred to as High Speed USB. While USB 2.0 offers significantly faster data transfer rates, it is compatible with all devices that support USB 1.1. As a result, USB 1.1 remains a popular choice for many devices, including digital cameras, scanners, and printers.
What is USB 2.0?
USB 2.0 is the second major version of the USB standard, and it was released in April 2000. USB 2.0 significantly increased the data transfer rate over USB 1.1, from 12 Mbps to 480 Mbps. USB 2.0 also introduced a new Mini-B connector for use with portable devices, and it added support for plug-and-play installation and hot-plugging. USB 2.0 is backward compatible with USB 1.x, meaning that it can use the same cables and connectors as the older version. However, devices must be specifically designed for USB 2.0 in order to take advantage of the higher data transfer rate. USB 2.0 is still widely used today, although it has been superseded by USB 3.0 in many applications.
Difference between USB 1.1 and 2.0
USB 1.1 was released in 1998 and is the original USB specification. USB 2.0 was released in April 2000 and is an improved version of USB 1.1. USB 2.0 is faster than USB 1.1, with a maximum data transfer rate of 480 Mbps compared to USB 1.1’s 12 Mbps. USB 2.0 is also more power efficient, able to provide up to 500 mA of power compared to USB 1.1’s 100 mA. In addition, USB 2.0 supports new device types such as hubs and cameras. USB 3.0 was released in November 2008 and is the latest version of USB. USB 3.0 has a maximum data transfer rate of 5 Gbps, making it much faster than USB 2.0. USB 3.0 is also more power efficient, able to provide up to 900 mA of power compared to USB 2.0’s 500 mA. In addition, USB 3.0 supports new device types such as external hard drives and video cameras.
Conclusion
USB 1.1 and 2.0 are both types of USB connectors that allow devices to communicate with each other. The main difference between the two is the speed at which data can be transferred. USB 1.1 can transfer data at speeds up to 12 Mbps, while USB 2.0 can transfer data at speeds up to 480 Mbps.
