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The COOLER MASTER Silent Case Fan offers a high-efficiency, quiet cooling solution for your mainstream or performance system – without a big hit to your wallet.

With up to 1200 RPM of rotation speed, the 120mm case fan can produce strong airflow of up to 44.73CFM for impressive cooling performance. Operating at an ultra-low noise level of 19 dBA, it creates a quiet environment. The sleeve bearing delivers a long lifespan of 30,000 hours, ensuring maximum durability and reliability. Plus, the case fan is RoHS compliant to protect the environment.


Higher air flow to enhance cooling performance.
Ultra silent operation at 19 dBA.
Economic solution for perfect performance.
RoHS compliance for protecting the environment.

Voltage: 12VDC
Current: 0.15A
Input: 1.8W
Air pressure: 1.65 mmH2O
Fan Life Expectancy: 30,000 hrs
Weight: 0.26 lb.


120 x 120 x 25 mm


1200 RPM +/- 10%


44.73 CFM

Noise Level

19.1 dBA