Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)

Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown) Type: Case Fan Bearing Type: SSO2 RPM: 1200 RPM +/-10% 900 RPM +/-10% (with L.N.A adapter) 300 RPM +/-10% Min Rotation Speed (PWM) Air Flow: 107.5 m3/h (standard) 83.2 m3/h (w/L.N.A.) Noise Level: 17.8 dB(A) standard 10.7 dB(A) (w/ L.N.A) Power Connector: 4 Pin Color: Brown Compatibility: CPU Cooler, Water-Cooling Radiator and Case