A USB 3.0 connection requires five conductors, and the connectors are blue in color. Backward compatibility is typically provided by including four additional conductors, as shown in the image here.

There are a few ways to differentiate USB 2.0 and 3.0 ports and connectors. The easiest way is to check if the USB port has a splash of blue color inside, which signifies the newer USB 3.0 interface.

Designed for fast data transfer up to 10 Gbps and power delivery up to 150 W, these connectors offer multiple mounting styles and high durability with up to 10,000 mating cycles.