USB3.0-3.1 Connectors

USB3.0-3.1 Connectors

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USB3.0-3.1 Connectors

What is USB3.0/3.1?

USB3.0 is a USB specification initiated by companies such as Intel. The maximum transmission bandwidth of USB3.0 is up to 5.0Gbps (500MB/s). USB 3.1 Gen1 is USB 3.0. And USB 3.1 Gen2 is the real USB3.1.


What are the characteristics of Usb3.0

USB 3.0, the new generation of USB interface, is characterized by a very fast transfer rate, theoretically reaching 5Gbps, 10 times faster than the common 480Mbps High Speed USB (referred to as USB 2.0), and fully surpassing IEEE 1394 and eSATA. The appearance is basically the same as the ordinary USB interface, and it is compatible with USB 2.0 and USB 1.1 devices.


What is the difference between USB3.0 and USB2.0?

1. Compared with USB 2.0, the transfer rate of USB 3.0 is ten times that of USB 2.0, and it will be more energy efficient.

2. In addition, USB 3.0 is backward compatible and supports USB 2.0 devices.

3. A blue base is used in the USB 3.0 interface.

4. USB 2.0 only has 4pin metal contacts, while USB 3.0 has 9pin contacts


What is the difference between USB3.1 and USB3.0?

USB 3.1 Gen2 is the latest USB specification. The continuous reading and writing speed of the USB 3.1 interface is about 500MB/s to 600MB/s, and the highest score can even exceed 700MB/s. For the USB 3.0 interface, the continuous reading and writing speed is about 300MB /s to about 400MB/s.

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