SMAKN&reg; USB3.0 Type A Male to Type B Male Adapter Connector Blue Standard USB 3.0 A female to B male Adapter Offers a throughput of up to 4.8Gbps when used with a USB 3.0 host and device,an astounding 10x the capability of USB 2.0 (480Mbps). Backwards compatible with USB 2.0 1.1 1.0