The Cooler Master R4-L2R-20AR-R1 120 mm Case Fan has a fully transparent design with 4 highly intense LED lights. Cool and quiet computing This cooler will supply better airflow inside your system to improve stability.  The R4-L2R-20AR-R1 boasts a 19dBA silent application for CPU cooling and RoHS compliance for protecting the environment. PC fan longevity This fan features a long-life sleeve bearing for longer life expectancy. Choose the Cooler Master R4-L2R-20AR-R1 120 mm Case Fan for... Find out more

The CoolerMaster R4-L2R-20AC-GP Blue LED 120mm Case Fan has a fully transparent design with 4 highly intense LED lights. Stable and cool computing This cooler will supply better airflow inside your system so it will become more stable. The LED fan has a superior air flow to enhance the cooling performance. The CoolerMaster R4-L2R-20AC-GP boasts a 19dBA silent application for CPU cooling and RoHS compliance for protecting the environment. Keep your PC performing at its best with the... Find out more

The Cooler Master R4-L2R-20AG-R2 120 mm Case Fan has a fully transparent design with 4 highly intense LED lights. Cool and quiet computing This cooler will supply better airflow inside your system to improve stability.  The R4-L2R-20AG-R2 boasts a 19dBA silent application for CPU cooling and RoHS compliance for protecting the environment. PC fan longevity This fan features a long-life sleeve bearing for longer life expectancy. Choose the Cooler Master R4-L2R-20AG-R2 120 mm Case Fan for... Find out more