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Corsair
CO-9050074-WW
$125.00
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Manufacturer Corsair
Manufacturer Part Number CO-9050074-WW
Manufacturer Website Address https://www.corsair.com
Brand Name Corsair
Product Model LL140
Product Name LL140 Cooling Fan
Marketing Information 

Let Your Lights Do The Talking

Made for those seeking excellent airflow, quiet operation, and powerful lighting, the CORSAIR LL140 RGB fan puts your PC back in the loop.

Create a Symphony of Color

The CORSAIR LL140 RGB LED PWM fan boasts 16 independent RGB LEDs across two separate light loops to create vibrant lighting and visual effects.

Two RGB Light Loops

16 Independent RGB LEDs in every fan, split between two separate light loops, allow for nearly endless customization.

Control, Customize and Sync

The included CORSAIR Lighting Node PRO enables stunning dynamic lighting effects with other CORSAIR LINK supported devices.

Complete PWM Control

Dynamically control fan speed from 600 RPM to 1,300 RPM to minimize noise or maximize airflow.

Created for Quiet

140mm Fan blade engineered for low-noise operation without sacrificing performance.

Complete Cooling Control

Using an optimized 140mm fan blade and PWM control, set the speed of the fan anywhere from 600 RPM to 1,300 RPM for precise noise and airflow adjustment.


Packaged Quantity 2
Product Type Cooling Fan
Fan Bearing Type Hydraulic Bearing
Fan Speed (Max) 1300 rpm
Maximum Airflow 1458.3 L/min
Noise Levels (A-Weighted) 25 dB(A)
LED Color RGB
Connectors 4-pin PWM
Maximum Fan Diameter 5.51" (140 mm)
Fan Height 5.51" (140 mm)
Fan Width 5.51" (140 mm)
Fan Depth 0.98" (25 mm)
Package Contents 
  • LL140 Cooling Fan
  • 1 x RGB Lighting Hub
  • 1 x Lighting Node PRO
  • 2 x Mounting Strips for Lighting Node PRO
  • 8 x Fan Mounting Screws

Application/Usage Case
Country of Origin China
Limited Warranty 2 Year