Not entirely sure what your after but maybe this would be it - Speed Dragon
It states, "Supports 4 External and 3 Internal USB ports". Can only tell from what I see in the picture but it looks like it has a 19pin internal header providing 2 ports and a single external type port mounted internally. EDIT:
Just noticed that it also says "OS's supported - Windows 8" but not any others and that's the only one I could find with a quick search.