SilverStone AP181 180mm Case Fan Black

Compared with traditional fans, where airflow spreads outward and further looses focus with resistance added (e.g. filters, fan guards, etc), Air Penetrator fan's unique blade and grille designs can create enough pressure to push air as far as 1 meter away with minimal fan speed and noise. This unmatched efficiency makes Air Penetrator ideal not only as intake case fan, but also perfect for high density heatsinks and radiators.

Industry leading air channeling fan
Wide fan blades for reducing air resistance
Integrated air channeling grille double as fan guard to reduce overall size
Low power consumption