High-Airflow 140mm PWM Cooling with Daisy-Chainable ARGB Lighting:

The Corsair RS140 ARGB 140mm PWM WHITE Fans Dual Pack (CO-9050187-WW) provide high-volume airflow and vibrant lighting control for enthusiast PC builds. Engineered with Corsair AirGuide technology anti-vortex vanes, these 140mm cooling fans concentrate airflow directly toward high-temperature motherboard VRMs, graphics cards, and radiators. Powered by precise 4-pin PWM speed control and a zero-RPM mode capability at low loads, the RS140 ARGB dual pack simplifies cable management through direct daisy-chainable ARGB connections without requiring proprietary control hubs.

Key Features:

High-Volume 140mm Airflow: Delivers up to 95.5 CFM per fan, filling PC enclosures with intake air while maintaining lower rotational acoustics than 120mm alternatives.

Corsair AirGuide Technology: Anti-vortex vanes channel air in a focused beam for efficient cooling through dense radiator fins and restricted front mesh panels.

Simplified Daisy-Chain Routing: Connect multiple RS series fans together in sequence, consolidating fan power and ARGB headers into a single clean cable run to the motherboard.

Direct Motherboard Software Control: Integrates with standard 5V 3-pin ARGB headers, allowing synchronization via ASUS Aura Sync, MSI Mystic Light, and Gigabyte RGB Fusion without extra hubs.

Durable Magnetic Dome Bearing: Minimizes mechanical friction and bearing noise, prolonging operational life across continuous gaming and editing sessions.

specs:

Brand	Corsair
Model Name	RS140 ARGB 140mm PWM Fans - Dual Pack
MODEL No.	CO-9050187-WW // 840006684190
Color	White
Fans	2× RS SERIES fans
Fan Speed	330 – 1700 RPM ±10%
Fan Airflow	14.6 - 95.5 CFM
Flow Type	STATIC PRESSURE
Fan Pressure	0.11 – 3.46 mm-H2O
Fan Noise Level	10 - 36 dBA
Fan Control Method	PWM
Bearing Type	Magnetic Dome
Power Draw	0.45A
Lighting	RGB
Features	Daisy-chained 4-pin PWM connectors // Daisy-chained +5V ARGB lighting with eight LEDs per fan // CORSAIR AirGuide technology for concentrated airflow // CORSAIR Magnetic Dome bearing for longevity and low noise // Zero RPM mode at low loads
Weight	0.624kg
Dimensions (LxWxH)	140 × 140 × 25mm
Resources	https://www.corsair.com/us/en/p/case-fans/co-9050183-ww/rs140-argb-140mm-pwm-fans-dual-pack-co-9050183-ww?srsltid=AfmBOoora2YXLyXX5Ui8pYloStEF07_YrNGwTcU3fmEWdnKOICVoZkOU

Corsair RS140 ARGB 140mm PWM White Fans Dual Pack

Product Description