Name: RS140 140mm PWM Fan
Brand: Corsair
SKU: CO-9050190-WW
Price: 19.99 USD
Availability: InStock

PC Case Fans

140mm Fans

Streamline your build with RS PWM Fans featuring daisy-chain connections, AirGuide technology for high airflow, and Magnetic Dome bearings for near-silent performance.

RS140 140mm PWM Fan

RS120 120mm PWM Fans - Triple Pack

RS120 120mm PWM Fan

RS140 140mm PWM Fans - Dual Pack

RS120 120mm PWM Fans - Triple Pack - White

RS120 120mm PWM Fan - White

RS140 140mm PWM Fans - Dual Pack - White

RS140 140mm PWM Fan - White

Add a CORSAIR RS140 140mm PWM Fan to your cooling setup, offering daisy-chainable 4-pin PWM control and strong, concentrated airflow.<br><br>
<strong>Includes</strong>
<ul>
<li>Daisy-chainable 4-pin PWM connectors</li>
<li>CORSAIR AirGuide technology for concentrated airflow</li>
<li>CORSAIR Magnetic Dome bearing for longevity and low noise</li>
<li>Zero RPM mode at low load</li>
</ul>

Tech Specs [All Products]

Support Tab | General | [All Products]

Package Contents [All Products]

Accessories | Parts [All Products]

HERO | RS140 BLK | CO-9050190-WW CO-9050191-WW

Skip the fan hubs and excessive cables – daisy-chain your RS Series fans in sequence and control them all through just a single 4-pin PWM connector on your motherboard.

CONNECTION | RS SERIES

A better fan relies on several key features, each improving how it handles air pressure and airflow as a radiator or case fan. RS fans were engineered to excel at both.

This improved bearing minimizes friction and mechanical noise, achieving a balance between high airflow performance and low acoustic footprint. On top of that, the reduced friction means greater longevity for your fan.

MAGNETIC | RS SERIES

RS fans have undergone months of extensive testing to guarantee exceptional performance at the full range of PWM fan speeds set with their direct-to-motherboard connection.
<br><br>
Read more about how radiator fan performance is actually measured, what the specifications mean in practice and what separates good fans from great fans.

PERFORMANCE | RS140

PWM control lets you precisely set fan speeds so your fans only spin as fast as they need to, resulting in less fan noise overall, while support for Zero RPM means they can stop spinning completely at low loads to eliminate fan noise.

ZERO RPM | RS140 BLK | CO-9050190-WW CO-9050191-WW

FIVE-YEAR WARRANTY | WORLD CLASS SUPPORT | COMMON | GRADIENT

Weight	0.293
Fan Airflow	14.6 - 95.5 CFM
Flow Type	STATIC PRESSURE
LINK Compatibility	None
Fan Static Pressure	0.11 – 3.46 mm-H2O
Speed	330 – 1700 RPM ±10%

Sound Level	10 - 36 dBA
PWM Control	Yes
Power Draw	0.45A
Package Quantity	1
LED Color	NONE
Fan Size	140mm x 25mm

CORSAIR: EXPLORER

CORSAIR FOR BUSINESS

CORSAIR iCUE SOFTWARE

RS140 140mm PWM Fan

Color

Color:

Fan Size

Fans Package Quantity

RS140

DIRECT-TO-MOTHERBOARD CONNECTION

AIRFLOW AND STATIC PRESSURE

BLADE SHAPE

Optimized angle of attack, airfoil shape, and edge curvature ensure maximum airflow efficiency.

FAN HOUSING

The fan housing was designed to support the largest possible blade radius within its size limit.

CORSAIR AIRGUIDE

Stator vanes are angled to focus the exhaust airflow cone and improve the coverage of radiator fins and heat dissipation.

MAGNETIC DOME BEARING

PROVEN COOLING PERFORMANCE

ZERO RPM MODE

FIVE-YEAR WARRANTY

WORLD-CLASS SUPPORT

Documentation

DIMENSIONS	CONTROL STYLE
140 x 25mm	PWM
STATIC PRESSURE	AIRFLOW (MAX)
0.11mm - 3.46mm H₂0	14.6 - 95.5 CFM
RPM RANGE	NOISE LEVEL (MIN)
330 - 1700 ±10%	10 - 36 dBA