InWin has launched its new Mercury AM120S slim and silent 120 mm PC fan, which provides truly silent cooling within a slim 20 mm thick frame. The Mercury AM120S features a unique turbine blade design that is molded to the outer edge of the fan blades within the frame. This design concentrates airflow and avoids air leakage between the frame and blades, resulting in a concentrated airflow with reduced noise. The blades themselves also feature a unique engraved design that improves the balance of air pressure across the blade.