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

Model: CO-9050188-WW
SKU: 6626399
$14.99
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Specifications
  • Airflow Volume
    72.8 cubic feet per minute
    Cooling System
    Air
    Fan Size
    120 millimeters
    Fan Speed
    2100 revolutions per minute
    Noise Level
    36 decibels adjusted
    Number of Fans Included
    1
  • Key Specs
    • Airflow Volume: 72.8 cubic feet per minute
    • Cooling System: Air (A computer's CPU generates heat while operating and requires a cooling system to keep internal components functioning properly. Air cooling uses fans to draw in cool air and exhaust hot air, while liquid cooling uses coolant-filled tubes and water blocks to regulate internal temperature more efficiently.)
    • Fan Size: 120 millimeters
    • Fan Speed: 2100 revolutions per minute
    • Noise Level: 36 decibels adjusted
    • Number of Fans Included: 1
    • Lighting Type: None
    • Product Height: 25 millimeters (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 120 millimeters (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
  • General
    • Brand: CORSAIR
    • Model Number: CO-9050188-WW
    • Product Name: RS120 120mm PWM Computer Case Fan Expansion Fan
    • Color: Black
  • Cooling
    • Airflow Volume: 72.8 cubic feet per minute
    • Cooling Fan Type: Case
    • Cooling System: Air (A computer's CPU generates heat while operating and requires a cooling system to keep internal components functioning properly. Air cooling uses fans to draw in cool air and exhaust hot air, while liquid cooling uses coolant-filled tubes and water blocks to regulate internal temperature more efficiently.)
    • Fan Size: 120 millimeters
    • Fan Speed: 2100 revolutions per minute
    • Noise Level: 36 decibels adjusted
    • Number of Fans Included: 1
    • Bearing Type: Magnetic Dome
  • Features
    • Lighting Type: None
  • Power
    • Power Consumption: 5.4 watts
  • Dimensions
    • Product Height: 25 millimeters (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 120 millimeters (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Length: 120 millimeters (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Weight: 6.4 ounces (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 5 Years
    • Warranty - Labor: 5 Years
  • Other
    • UPC: 840006684206

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.

  • 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.
  • 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.
Whats Included
  • 1x RS120 RGB Fan
  • 4x Mounting Screws
  • 1x RS120 RGB Fan
  • 4x Mounting Screws

Q: What is the maximum airflow of this fan?

A: This fan provides up to 72.8 CFM airflow.

Q: Does the fan support Zero RPM mode?

A: Yes, the fan supports Zero RPM mode for silent operation at low loads.

Q: How are multiple fans connected?

A: Multiple fans can be daisy-chained together and controlled through a single 4-pin PWM connector.

Q: What technology is used for concentrated cooling?

A: CORSAIR AirGuide Technology with anti-vortex vanes directs airflow for concentrated cooling.

Q: How much power does the fan consume?

A: The fan consumes 5.4 watts of power.

Q: Does this fan have any lighting?

A: No, this fan does not have any lighting.

Q: What type of bearing does this fan use?

A: It uses a Magnetic Dome bearing.

Q: What is the length of the power cable for the fan?

A: Don't remember exactly, but it's long enough.

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Pros for CORSAIR - RS120 120mm PWM Computer Case Fan Expansion Fan - Black
Noise Level, Installation Ease, Overall PerformanceCooling Performance, Noise Level, Appearance, Installation Ease, Build QualityNoise Level, Cooling, LED, Ease of use, PriceAppearance, Installation Ease, Cooling Performance, Noise Level
Cons for CORSAIR - RS120 120mm PWM Computer Case Fan Expansion Fan - Black
There were no cons for this productCable ManagementRGB, SizeRGB Lighting

Specs

Reviews

Customers are saying

Customers highly value the RS120 120mm PWM Computer Case Fan's overall performance. Positive feedback consistently highlights its effectiveness in cooling, with users reporting noticeable temperature drops and satisfaction with its functionality. The fan is praised for reliably performing its intended task. No significant drawbacks were reported by customers.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Great, extra fan

    Mounted as an x-ray, exhaust fan. Perfect since it’s not seen qualities. Amazing.

    Posted by RyanH

  • Rated 4 out of 5 stars

    ⭐ Quiet Power with One Small Cable Flaw

    Rating: ★★★★☆ (4/5 Stars) I installed two CORSAIR RS120 120mm PWM fans in my JONSBO D41 Mesh SC Black ATX case, and they perform great. The airflow is strong, they’re nearly silent, and they keep my system cool under load. Installation was a bit tricky, though — the USB cable is very short, which limited placement options. I planned to install three fans but could only fit two without an extension. Even so, these fans are excellent for the price and do exactly what I need without any software setup. I’d definitely recommend them, but I’d also suggest picking up a cable extension if you want full flexibility.

    Posted by RobertM

  • Rated 5 out of 5 stars

    Fan of this fan!

    I've had it for about a month now. Excellent quality fan. Super easy install, almost silent, and my temps have dropped noticeably.

    Posted by OrinC

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