Identifying Your USB Connector and Cable Types

USB - History & Timeline ; 1996 - initial release · Standard · Type A plug & receptacle Type B plug & receptacle ; 2000

Standard A and B USB connectors Because of all these reasons, two USB connectors have been defined for basic use, the USB A connector which must be used on

usb a slot Understanding USB Port and Connector Colors · White: This usually signifies an old-school USB connector or port · Black: This color identifies a USB Hi-

usb slot Type B is smaller than Type A and is square-shaped It is boxier in shape compared to USB Type A This is relatively less common than Type B,