XIGMATEK FCB (Fluid Circulative Bearing) Cooling System XOF-F12525 120mm Lime Green Case Fan 2-Pack Type: Case Fan Bearing Type: Fluid Circulative Bearing RPM: 1400 +/- 10% RPM Air Flow: 53.34 CFM (MAX.) Noise Level: 14 dBA Power Connector: 3 Pin Color: Green Dimensions: 120(L) x 120(W) x 25(H) mm