SilverStone (SST-AP181) 180 mm Air Penetrator fan - Air Channeling Fan - Sleeved

Traditional computer fans are made to expel air, so for years, airflow was the most important rating that determines cooling efficiency as most fans are used as exhausts. SilverStone created Air Penetrator fan specifically designed for intake fan applications, where airflow rating is not a priority. The design goal for Air Penetrator is to focus airflow into a column that can be channeled through various obstacles inside the modern computer case for more efficient cooling performance. 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.

Fan cable is fully sleeved in nylon Techflex sleeving and Premium Heatshrink, colors of your choice.

• Industry leading air channeling fan.


• Wide fan blades for reducing air resistance.


• Larger 180mm frame for maximum cooling


• Integrated air channeling grille double as fan guard to reduce overall size.


• Low power consumption.

Model No. SST-AP181 Color Black BEARING Sleeve RATED VOLTAGE 12V DC START VOLTAGE 10.8V DC (in low rpm mode) RATED CURRENT 0.45 AMP RATED POWER 5.4W SPEED 700 ; 1200 rpm Effective airflow range 1.2 ; 3 Meter AIRFLOW 80 ~ 130 CFM STATIC PRESSURE Max 1.1~2.45mmH2O Air flow 1.9m/s ; 3.1m/s (measured at fan exit) NOISE LEVEL 18 / 34dB(A) DIMENSION 180mm (L) x 180mm (W) x 32mm (H)