The Cooler Master 120 S12 120mm Silent Fan produces only 19.1 dBA of noise while moving an impressive 44.73 CFM of air.

If you are looking for 4 fans to give your dual radiator a push / pull setup while maintaining sensible noise levels - then how can you look past this value pack!

This is a value pack containing 4 fans!

• Fan size: 120x120x25mm
• Voltage (Volt): 12VDC
• Current (Ampere): 0.15 A±10%
• Input (Watt): 1.8W±10%
• Speed (R.P.M.): 1200 R.P.M.±10%
• Air Flow (CFM): 44.73CFM
• Air Pressure (mmH2O): 1.65 mmH2O
• Noise (dB-A): 19.1 dB-A
• Weight (gram): 120 g
• Color: black
• Bearing Type: Sleeve
• Life (hour): 30,000 hours
• Connector: 3 pin
• Screws: 4 pcs