Importer520 Usb 3.0 Y-Cable Y Cable Micro Type B Male To Standard Type A Male + Power Supply Use this Y-cable to connect your USB 3.0 devices USB 3.0 y-cable provides a transfer rate of up to 5Gbps when connected with a USB 3.0 compliant host and device. An additional USB type-A connector allows the cable to be connected to two USB ports (2.0 or 3.0) for maximum power and performance. An additional USB Type A connector allows the cable to be connected to USB ports (2.0 or 3.0) for maximum power and performance. Connectors: 2x USB 3.0 A to 1x USB 3.0 Micro-B Up to 5Gbps transfer rate