# CORSAIR RS140 ARGB 140mm PWM Fans – Daisy-Chain Connection – Low-Noise – Magnetic Dome Bearing – Dual Pack – Black

- Category: Case Cooler
- Brand: Corsair
- Model: CO-9050183-WW
- Part number: CO-9050183-WW
- Price (US): $49.00
- Price last checked: 2026-08-06
- Rating: 4.1/5 from 43 Amazon reviews
- Warranty: 5 years
- Product page: https://buildmypc.net/component-details/case-cooler/corsair-co-9050183-ww/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Corsair |
| Model | CO-9050183-WW |
| FAN RPM | 330 - 1700 RPM |
| Noise Level | 10 - 36 dBA |
| Airflow | 14.6 - 95.5 CFM |

## Key Features

- Streamlined Fan Connections: Daisy-chain multiple fans together and control them all through just one 4-pin PWM connector and one +5V ARGB connector.
- Lighting Made Easy: Eight LEDs per fan shine bright with customisable lighting through your motherboard’s built-in ARGB control (requires compatible motherboard).
- Precise PWM Speeds: Set your fan speeds up to 1,700 RPM while providing up to 95.5 CFM airflow to your system.
- CORSAIR AirGuide Technology: Anti-vortex vanes direct airflow at your hottest components for concentrated cooling, pushing air in the direction you need when mounted to a radiator or heatsink.
- High Static Pressure: RS fans work well as radiator fans with a static pressure of 3.46mm-H2O to push through obstructions.

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