ITEM NAME:USB 3.0 20-Pin Header Male to USB 2.0 9-Pin Motherboard Female Adapter Description: USB3.0 20Pin Male to connect your motherboard USB2.0 9Pin female Enable your USB 2.0 device connected the USB 3.0 20pin motherboard. Data speed: 480Mbps for USB 2.0 device Cable Length: 15cm /5.9inch Color:Black Package Includes: 1xUSB3.0 20P to USB2.0 9P Adapter Cable SKU: DMO0011755263009160.USB3.0 20Pin Male to connect your motherboard USB2.0 9Pin female. Enable your USB 2.0 device connected the USB 3.0 20pin motherboard. 1xUSB3.0 20P to USB2.0 9P Adapter Cable. SKU: DMO0011755263009160.