Noctua NH-C14S, Premium CPU Cooler with NF-A14 PWM 140mm Fan (Brown)

Noctua NH-C14S, Premium CPU Cooler with NF-A14 PWM 140mm Fan (Brown) Brand: Noctua Fan Size: 140mm Bearing Type: SSO2 Type: Fan & Heatsinks RPM: 1500 RPM (Standard), 1200 RPM (w/ L.N.A), 300 RPM (PWM) Air Flow: 82.52 CFM (Standard), 67.98 CFM (w/L.N.A.) Noise Level: 24.6 dBA (Standard), 19.2 dBA (w/ L.N.A) Color: Brown