Creative Fun Sickle Flow 120 - Sleeve Bearing 120mm Silent Fan for Computer Cases, CPU Coolers, and Radiators (Red 7 Blades) Fan Size 120mm x 25mm Airflow (CFM) 44.73 CFM Noise (dBA) 19.1 dBA Power Draw (at +12V) .23A, 1200RPM 40,000 long life hours