Thus you can connect e. g. an USB memory stick or USB-WLAN stick.. You can connect the 20pin header to the internal usb 3.0 motherboard, then connect the USB type A female to the external USB 3.0 device.. This USB 3.0 pin header adapter can be plugged to a free USB 3.0 pin header male of your mainboard in order to expand your system internally by two USB 3.0 -A ports.. Since the USB 3.0 -A interface is compatible to its forerunners USB 2.0 and USB 1.1, you can still use your existing USB devices.
. Horizontal Type PC Board Assembly with usb 3.0 connector