Corsair Air Series AF120 Performance Edition Twin Pack Fan Fan Size 120mm x 25mm Noise (dBA) 30 dBA Airflow (CFM) 63.47 CFM Static Pressure (mm/H2O) 1.1 mm/H2O 1650 rpm Power Draw (@ +12V) .13A Three colored rings in red, blue, and white. 2 Year Warranty