High Speed 90&iexcl;&atilde;Vertical Down Angled Standard USB 3.0 Male to Female Adapter Connector: Standard USB 3.0 A Male to A Female. High speed USB 3.0 version,data transfer speed rate up to 4.8 Gbps Plug and play. Backwards compatible with USB 1.1/ 2.0/ 3.0. Size: 3.5cm x 2.5cm x 1.8cm - 1.38inch x 0.98inch x 0.71inch.