USB 2.0
Type A vs Type B vs Type C USB Cable
 Type A, B or C usually refers to the physical design of the plugs and the ports, while the versions determine the functionality and the speed of the USB cable. |
USB 2.0 vs 3.0 Ports
 USB 2.0 is much faster than USB 3.0. USB offers a top speed of 480 Mbps, while USB 3.0 offers transfer rates of 4.8 Gbps. Also, USB 2.0 is usually grey or black, while USB 3.0 is usually blue to differentiate... |
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