Fan Profiles: Addressable RGB, Fan Bearing Type: Rifle Bearing, Fan Speed: 650-1400 RPM ± 200 RPM, Fan Airflow: 67 CFM ± 10%, Fan Air Pressure: 2.2 mmH2O ± 10%, Fan Noise Level: 10 - 27 dBA, Fan MTTF: 160,000 Hours, RGB Connector: 3-Pin ARGB, RGB Rated Voltage: 5V DC, RGB Rated Current: 0.21A. SickleFlow 140 ARGB, 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.