YAODHAOD USB 3.0 Header to USB 2.0 Motherboard Adapter Cable, USB3.0 19 Pin Female to USB2.0 9 Pin Male Motherboard Converter Cable (2-Pack) (19Pin Female to 9Pin Male)

If your motherboard either didn't have a 20-pin USB 3.0 port or had only one, which rendered the USB 3.0 header on your fancy new case completely non-functional.This adapter does convert your case's (or other 5.25" drive bay part's) USB 3.0 header to USB 2.0,it will allow you to put your unusable ports to use. Can be used to connect an external USB 3.0 20-pin device (such as Drive panel, floppy pane) to the USB 2.0 9-pin motherboard easily. Meet USB 2.0 specification, data transfer speed up to 480Mbps. USB 3.0 to USB 2.0 motherboard adapter cable complies with fully rated cable specification using braid-and-foil shield protection. usb 3.0 header to usb 2.0 adapter cable use molded-strain relief construction for flexible movement, durability, and fit.