53CFM (90.1 m3/h). Arctic F12 Low Noise 12cm Case Fan, Black, 9 Blades, Fluid Dynamic, 6 Year Warranty. 12cm Case Fan. Blow warm air out of the case. Draw cool air into your case. ARCTIC P12 Max 12cm PWM White PC Case Fan Dual Ball Bearing 3300RPM 81.04 CFM.
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