Fan Profiles: White, Fan Bearing Type: Rifle Bearing, Fan Speed: 650-1800 RPM ± 10%, Fan Airflow: 62 CFM ± 10%, Fan Air Pressure: 2.5 mmH2O ± 10%, Fan Noise Level: 8 - 27 dBA, Fan MTTF: 160,000 Hours, Fan Rated Voltage: 12VDC, Fan Rated Current: 0.27A, Fan Safety Current: 0.37A, Fan Power Consumption: 3.24W. SickleFlow 120 LED, a new series of the CoolerMaster Fan family, provides a specific air cooling solution ideal for CPU coolers and chassis in-take fans. Optimized blade design with updated curve that improves air flow and air pressure. Enhanced frame structure, reducing turbulent flow and noise.