USB: Port Types and Speeds Compared - Tripp Lite

4 Different Types of USB Connectors and Their Functions usb slot types 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, usb 3 slot SS USB stand for SuperSpeed USB The first iteration of SS USB was introduced in November 2008 as USB , and it ushered in a new era of speed and power from

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