Features: Type: 20 Pin to 9 Pin USB 3.0 Series Adapter Cable. Allowing you to connect internal USB devices directly to the motherboard header connection. Converter 20Pin USB3.0 interface on the motherboard or PCIE adapter card to the front panel, to get two standard USB3.0 interfaces on the front of PC case, convenient for users to use. Durable plastic cable protects wire cores to longevity, sturdy and durable.it can greatly reduce electromagnetic interference and radio interference. Compatible with USB2.0, lower power consumption, higher protocol efficiency and transmission speed. Package Includes: 2x 20 Pin Male to 9 Pin Female Cable Specifications: Type: 20 Pin to 9 Pin USB 3.0 Adapter Cable Weight: 10g Length: 12cm/4.72in Material: Plastic note: Due to the differences of camera equipment, light intensity and display screens, the color of the item may be slightly different from that shown in the pictures.