Unlocks the Full Potential of RGB Lighting Reversed blade fan enables airflow from rear to front while fully showing lighting effects. No more sacrificing aesthetics for your airflow direction! Remarkably Improved Performance After extensive research and testing, the CT140 EX Reverse ARGB Sync White can generate 94.95 CFM of airflow and 2.54 mm-H2O static pressure while maintaining a 32.8 dBA noise level, pushing ARGB fans to their limits.