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Corsair RS140 MAX 140mm PWM Thick Static Pressure Fan with Liquid Crystal Polymer Blades, 1600 RPM, 5-Year Warranty
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SKU: CO-9050174-WW

Availability: In Stock

Brand: Corsair

Category: Cooling & Fans

$57.22


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Description
SPECIFICATION
Review

Corsair RS140 MAX 140mm PWM Thick Single Fan

Maximize your PC cooling efficiency with the Corsair RS140 MAX 140mm PWM Thick Fan, engineered with a 30mm thickness to deliver exceptional static pressure performance. This fan features premium Liquid Crystal Polymer (LCP) blades reinforced with glass fiber that maintain rigidity and optimal airflow, even under high loads.

  • Thicker Blade Design: At 30mm thick, it's 17% thicker than standard fans, increasing static pressure and improving cooling performance, especially for radiators and tight fin heatsinks.
  • Advanced AirGuide Technology: Anti-vortex stator vanes concentrate airflow into a narrow stream, enhancing radiator and case cooling efficiency.
  • Magnetic Dome Bearing: Ensures minimal mechanical noise for a quieter system, increases durability and long lifespan.
  • PWM Control: Supports 4-pin PWM speed control from ~400 to 1600 RPM with a Zero RPM mode to reduce noise at low loads.
  • Impressive Performance Specs: Delivers up to 104 CFM airflow and up to 2.4 mm-H2O static pressure while maintaining sound levels between 10 to 31 dBA.
  • Included Accessories: Comes with QuikTurn screws and longer radiator/Hydro X screws for easy installation.
  • Durability & Warranty: Built for lasting performance with a 5-year warranty.
Ideal for enthusiasts seeking high static pressure fans for radiators, custom water cooling loops, or airflow-constrained cases where reliable, silent cooling is critical.

[View product page](https://www.corsair.com/ww/p/case-fans/co-9050174-ww/rs140-max-140mm-pwm-thick-single-fan-single-co-9050174-ww)

Performance

Air Pressure UnitmmH2O
Airflow UnitCFM
Static Pressure2.4
Noise Level31
Max Airflow104
Fan Speed (RPM)0 - 1600 RPM

Warranty

Warranty (years)5

Electrical

Current Draw (Fan)0.22

Technical

Bearing TypeMagnetic Dome Bearing
Fan TypePWM

Physical

Number of Fans1
Product Dimensions140 x 140 x 30
Fan Dimensions140 x 140 x 30

Brand

ManufacturerCorsair

Identifiers

Model NumberRS140 MAX

Identification

Part NumberCO-9050174-WW
SKUCO-9050174-WW

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