CORSAIR - RS120 120mm PWM Computer Case Fan Expansion Fan - Black

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CORSAIR - RS120 120mm PWM Computer Case Fan Expansion Fan - Black

Name: CORSAIR - RS120 120mm PWM Computer Case Fan Expansion Fan - Black
Brand: CORSAIR
SKU: 6626399
Price: 19.49 USD
Availability: InStock
Rating: 4.7 (74 reviews)

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Type: Computer Case Fans

Model: CO-9050188-WW

SKU: 6626399

$19.49

Available in stock

Add a CORSAIR RS120 120mm PWM Fan to your cooling setup – daisy-chained 4-pin PWM connectors let you link to your other RS fans and control them all through just a single 4-pin PWM header on your motherboard. Enjoy fan speeds up to 2,100 RPM, with the static pressure to also serve as radiator fans. CORSAIR AirGuide technology with anti-vortex vanes directs airflow for concentrated, powerful cooling. Magnetic Dome bearings ensure quieter operation and increased longevity, while Zero RPM mode offers silent operation at low loads.

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CORSAIR - RS120 120mm PWM Computer Case Fan Expansion Fan - Black

$19.49

Highlights

Cooling Fan Type : Case , see in specifications
Fan Speed : 2100 RPM , see in specifications
Fan Size : 120 mm , see in specifications
Airflow Volume : 72.8 cubic feet per minute , see in specifications
Cooling System : Air , see in specifications
Noise Level : 36 dBA , see in specifications
Bearing Type : Magnetic Dome , see in specifications
Power Consumption : 5.4 W , see in specifications

Specifications

General

Brand	CORSAIR
Model Number	CO-9050188-WW
Product Name	RS120 120mm PWM Computer Case Fan Expansion Fan
Product Width	120 millimeters
Product Height	25 millimeters
Product Weight	6.4 ounces
Warranty - Parts	5 Years
Warranty - Labor	5 Years

All specifications (20)

Key specs

Color	Black
Cooling Fan Type	Case
Bearing Type	Magnetic Dome
Cooling System	Air
Power Consumption	5.4 watts

Other

Airflow Volume	72.8 cubic feet per minute
Fan Size	120 millimeters
Fan Speed	2100 revolutions per minute
Noise Level	36 decibels adjusted
Number of Fans Included	1
Lighting Type	None
Product Length	120 millimeters

Features

Streamlined Fan Connections Daisy-chain multiple fans together and control them all through just a single 4-pin PWM connector
Precise PWM Speeds Set your fan speeds up to 2,100 RPM while providing up to 72.8 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 4.15mm-H2O to push through obstructions.
Quiet Operation with Magnetic Dome Bearing CORSAIR’s Magnetic Dome bearing minimizes noise and reduces friction for greater longevity.
Quiet Operation with Magnetic Dome Bearing CORSAIR’s Magnetic Dome bearing is a refinement of the renowned magnetic levitation bearing, minimizing noise and reducing friction for greater longevity.
Zero RPM Mode Supports Zero RPM PWM signals to completely eliminate fan noise at low loads.

Customer reviews

4.7

out of 5

74 customer reviews

Most recent 10 reviews

Good, quiet
Product is good for the price and exactly what I need and nothing more
THEOFSep 4, 2026
120mm fan
It was nice and quiet. Had no problems with it or the installation.
LARRYWAug 28, 2026
CORSAIR - RS120 120mm
Works great! I have no issue with it, and easy to install.
MICHAELVAug 21, 2026
Case fan
Works as expected. Runs relatively quiet. Good price.
ERICMAug 14, 2026
Good fan for a good price
Solid fan. Moves much more air than most stock case fans for a good price. Fairly quiet into the mid-high RPMs, but you’ll definitely hear it if you have it running at 80%
NickJul 31, 2026
Excellent
Excellent fan for my pc computer that was in need of a new fan
MandyjessicaJul 30, 2026
Fans work great
Bought 2 of these as exhaust fans for my gaming pc, excellent air flow. Would highly recommend. Great value
blue7342Jul 24, 2026
Perfect For what I needed
I love the black feel, didnt have to pay for an additional adapter for another rgb fan
Jul 17, 2026
This fan is awesome
It’s quiet and I had no problem with it and I love how much air it can move help my gpu cool faster
JordanJul 9, 2026
No RGB
Affordable and quiet upgrade for a non-RGB gaming PC.
BENJAMINSJul 9, 2026