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Corsair

CORSAIR RS120 ARGB 120mm PWM Fan – Daisy-Chain Connection – Low-Noise – Magnetic Dome Bearing – Single Pack – Black

Based on 2,902 reviews
Condition: New
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$15.99
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Nov 3
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At a glance

Condition
New
Style
ARGB
Size
1 x 120mm
Color
Black
Model
CO-9050180-WW
Weight
6.4 oz
Material
Copper
In the box
Item
Warranty
5 Year Manufacturer
Works with
Desktop

Features 5

  • 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 motherboards built-in ARGB control (requires compatible motherboard).
  • 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.

Description

Add a CORSAIR RS120 ARGB 120mm PWM Fan to your PC cooling setup. Daisy-chained connectors let you link multiple fans together and control them all through just one 4-pin PWM and one +5V ARGB 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. Eight LEDs light up your build with simple +5V ARGB motherboard control. Magnetic Dome bearings ensure quieter operation and increased longevity, while Zero RPM mode offers silent operation at low loads.

Specs 20

Brand Corsair
Power Connector Type 4-Pin
Voltage 5 volts
Wattage 2 watts
Cooling Method Fan
Noise Level 36 db
Material Copper
Maximum Rotational Speed 2100 rpm

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

LOUD! But easily solvable
Style: Non-ARGB Size: 3 x 120mm Color: Black
EXTREMELY LOUD. These fans make the same amount of noise that my neighbor's lawnmower does. Thankfully, this is solvable. The reason they're so loud is because they're set to run at around 1500rpms by default. This is WAY too high, and highly unnecessary. I switched it to about 600-700, for good cooling without the volume, and then let it get higher as temps become a problem. Though this setup works wonders for me, its worth noting that I went overboard on all the cooling stuff, so my PC could basically be passively cooled if I really wanted it to be. Your mileage may vary, so adjust your RPM according to what YOUR pc needs. Mine may not need these fans at all, but yours might require them, to keep from bursting into flames. Happy building, guys! ... show more
Reviewed in the United States on June 30, 2025 by Zack W
Great performance, and better value
Style: ARGB Size: 1 x 140mm Color: White
Bought 3 of these to replace the Thermaltakes which came with my CPU cooler when Thermaltake refused to RMA just the fans. Even though I bought these "used" (aka repackaged), they came in good condition and had all the parts & pamphlets that mattered. They have a high static pressure (nearly 3.5mm H2O), and are rather quiet even at max speed. Keeps temps low even on my monster 14900k. One fan did come with short cables (~3 inches), but since I chained them all on a radiator the length didn't matter. The RGB works fine, and syncs with my motherboard's other JARGB1 via OpenRGB. Looks no worse than the originals. Will update in a few months whether the quality stays high. ... show more
Reviewed in the United States on June 27, 2025 by TJ
Perfect, IF You Tune Them Correctly
Style: ARGB Size: 3 x 120mm Color: Black
Corsair is notorious for making high-quality products, and these fans are no different. The fans quickly bring my PC to an optimal temperature. The RGB is bold and easy to customize through the iCUE app. Additionally, the daisy chained assembly made installation SUPER quick and easy. However, there is one thing people should note... Most users will notice how loud the fans are when firing up their PCs after the install. Keep in mind, these fans are spinning at over 2000 RPM -- they will be loud! You have to go into your PC's BIOS and tune them. At their factory settings, they will be running at 100% at nearly every temperature. I looked up a couple of trustworthy Reddit threads to help me tune it correctly with my exact setup. Overall, the fans often run at 50% and still keeps my PC around 70-75 degrees Celsius when running very demanding games. Overall, I am extremely satisfied with the fans. They function exactly how I expect them to, and they hold up to Corsair's solid reputation. ... show more
Reviewed in the United States on May 23, 2025 by Chris Callahan
Fáciles y útiles
Style: Non-ARGB Size: 1 x 120mm Color: Black
Review Image by Angel Reyes Angel Reyes
No vienen con tornillos para los radiadores pensé que si pero por lo demás son bien fáciles de usar lo que les falta es mencionar que tienen flechas gravadas para el flujo de aire
Reviewed in the United States on July 6, 2025 by Angel Reyes Angel Reyes
If you need long-lasting quality fans, this is the one.
Style: ARGB Size: 3 x 120mm Color: White
I ordered 3 pack. Each fan has short PWM and ARGB in/out cables. Each pack provides PWM and ARGB cables, one long and one short for each type. I am using an old gigabyte MB - X470, and it has two RGB pin headers - one is for digital RGB, and the other one is ARGB. This one does not fit on 5-pin digital RGB header, so I had to find the 3-pin ARGB cable came with the MB, and it works. I had to get these fans due to upgrading my case. At first I really hesitated between cheaper fans, but after an hour of thinking, I decided to invest on these, as all Corsair fans I have (two 140mm on AIO, three 120mm on case vent, old ML pro series) been performing without any issue since 2019. I also have terrible experiences with cheap trash RGB fans - noisy, control does not work, unstable, so I simply wanted to free from those issues. Now they are running really quiet on my new PC case, and I really love it as long as they last long enough. The only complain for me is the price, but I guess you get what you paid for - just same as automotive parts. I'd gladly give ★4.7. ... show more
Reviewed in the United States on April 28, 2025 by Edwin X
Amazing
Style: Non-ARGB Size: 2 x 140mm Color: Black
Why did you pick this product vs others?: Recently built my brand spanking new computer, it’s a beast and with that power come so much heat and these fans are amazing for this, super quiet, and have enough power to cool down my system effectively. Airflow: Exceptional Fan performance: Best of class Quietness: Can’t hear a damn thing Value for money: Excellent Speed: Super fast ... show more
Reviewed in the United States on June 22, 2025 by Sam
Fantastic rgb case fans
Style: ARGB Size: 1 x 120mm Color: Black
Corsairs one of the best when it comes to pc case parts and these fans are no exception, very quiet and the rgb is vibrant with connecting these fans being very simple and functional with the daisy chain ability. They are at a good price as well for the functionality you get with them.
Reviewed in the United States on June 24, 2025 by Austin P.
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