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  • 120 mm
  • Gaming
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R4 series fans offer a unity of maximum rotational speed and optimum airflow. Using a unique long-life sleeve bearing fan, the R4 series offers long life rating of 50,000 hours. R4 series fans perform at a maximum of 69CFM at 2000RPM.

This item was discontinued on September 17, 2021

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Cooler Master R4-L2R-20AC-GP case fan
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