NZXT Technologies NZXT FZ-140mm Blue LED Cooling (RF-FZ140-U1) DIMENSIONS 140 x 140 x 25 mm / VOLTAGE 12V DC / CURRENT 0.15A (rate) 0.30A (safety) / INPUT POWER 1.80W (rate) 3.60W (safety) / SPEED 1000+/-200 RPM /AIR FLOW 83.6 CFM AIR PRESSURE 0.81 mmHO / NOISE 24.5 dBA / BEARING Long Life Bearing / LIFE 40,000 Hours 59.1 ~ 65 CFM (120MM) and 83.6 CFM (140mm) for extreme airflow / 13 fan Blades provide quiet operation of 26.8 dBA (120mm) and 24.54 dBA (140mm) Long-life bearing provides better reliability and extends life span surpassing 2 year warranty Optimized for extreme airflow 120mm fan with minimal speeds of 1000+/- 20% RPM Low noise level of 24.54 dBA with exceptional airflow at 83.6 CFM Available in 5 LED vibrant colors: white, blue, orange, green, and red.