USB Motherboard Connector，SNANSHI 20Pin USB3.0 Male to 9Pin USB2.0 Female Motherboard Adapter Converter Cable（Pack of 2）<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Let your USB 3.0 20 pin device connected to the USB 2.0 9 pin motherboard. </span></li><li><span class="a-list-item"> Data speed: 480 Mbps for USB 3.0 device </span></li><li><span class="a-list-item"> Connect your USB 3.0 20pin device to USB 2.0 motherboard. </span></li><li><span class="a-list-item"> Professional made， stable performance </span></li><li><span class="a-list-item"> Length: 12cm </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/412N-xoCUeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31q8I%2BY9A2L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31c8ql9lz3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41XY9I8pLuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31vytEdnjoL.jpg" noproxy>