SickleFlow 120 Blue LED Fan (R4-L2R-20AC-GP)

Disclaimer: Displayed parts and accessories may not be included in the actual product package.


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. These R4 series are available in red, green, blue LED and dark smoke (no LED).

  • Up to 69CFM (maximum RPM)
  • 19 dB-A silent application for CPU cooling.
  • RoHS compliance for protecting the environment
  • Recommended for V10, V8, Hyper 212, Hyper Z600, Gemini, Cosmos, Cosmos S, HAF 932, HAF 922, CM Storm Scout and Sniper.
  • 50,000 long life hours.


Model R4-L2R-20AC-GP
Dimension 120x120x25 mm
Voltage 12VDC
Current (Ampere) 0.35A
Input (Watt) 4.2W + / - 10%
Speed (R.P.M.) 2000 R.P.M.
Air Flow (CFM) 69 CFM
Air pressure (mmH2O) 3.04 mmH2O
Fan Noise Level (dB-A) 19 dB-A
Weight 116 g
Available Color LED Blue
Bearing Type Long Life Sleeve
Fan Life Expectancy 50,000 hours
3 to 4 pin Adapter 1 pcs
Screws 4 pcs
Warranty 1 year