Question about be quiet! Pure Base 500 FX

Hello, This case has a USB type-C connector on the front. However, this is not indicated in the Digitec specs. If I do a search for cases on the site and put "front connector : USB type-C", then this case is wrongly eliminated from the search results. It's the same for the 500DX. I don't know if other cases are also badly described in the specs (and therefore don't appear as they should in searches using filters).