SilverStone FQ91 Case Fan

SilverStone FQ91 92mm Case Fan Type: Case Fan Bearing Type: P.C.F. bearing (Powder Copper Fluid Bearing) RPM: 1000 ~ 2500rpm Air Flow: 19.8~44.2CFM Noise Level: 14.7 ~ 24.8dBA , 15.3dBA@7V Power Connector: 4 Pin Color: Blue blade, white frame Compatibility: Case