Corsair
Corsair LL140 RGB 140mm Dual Light Loop RGB LED PWM Fan
Illuminate your PC build with the Corsair LL140 RGB fan, featuring stunning visual flair thanks to its dual light loops showcasing vibrant RGB LEDs. This 140mm cooling unit, part of the LL series, is engineered to manage system thermals effectively while adding significant aesthetic appeal. It connects via a standard 4-pin PWM connector, allowing for precise speed control up to 1300 RPM. Ideal for motherboard cooling applications, this single pack fan is a perfect upgrade for builders seeking both high performance and dynamic lighting customization in their system.
$39.95
Owner Satisfaction
4.3
/ 5
Category Rank
2984
/ 3963
#2984 in Computer System Cooling Parts
Price vs Category Average
-74%
Below average
Fan Diameter
140
/ mm
Who it's for
- Stunning Dual Light Loop RGB
- Precise PWM Control
- Seamless iCUE Integration
Who should skip it
- High Price Point
- Requires Proprietary Controller
- Audible Noise at Max RPM
Key Specs
Fan Diameter
140 mm
Maximum Fan Speed
1300 rpm
Connector Type
4-pin PWM
LED Color
RGB
Packaged Quantity
1
Product Series
LL
Manufacturer Part Number
CO-9050073-WW
Application/Usage
Motherboard
Features
- Vibrant dual light loop RGB illumination
- PWM control for precise speed adjustment
- Optimized for system cooling performance
- Easy integration via 4-pin connector
- 140mm fan size for effective airflow
- Corsair LL Series design aesthetic
What customers say
Customers overwhelmingly praise the Corsair LL140 RGB fan for its stunning visual appeal, setting a high standard for PC lighting. The dual light loop design is frequently lauded for its vibrant colors and smooth transitions, easily customized via iCUE software. The 140mm size offers a good balance of airflow and quiet operation using PWM control. However, the premium aesthetic comes at a significant cost. A major point of frustration is the required purchase of separate controllers to unlock full RGB features, increasing complexity and overall system expense. While integration is seamless for existing Corsair users, newcomers often cite the high investment barrier. Ultimately, users prioritize the unparalleled visual performance over the value proposition.
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