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120mm black case fan with frosted translucent blades and blue LED ring

Corsair

Corsair Air Series AF120 LED 120mm Quiet Edition Blue case fan CO-9050015-BLED

SKU CH-91SD-5K5HV MPN CO-9050015-BLED

Blue LED 120 mm case fan moves 52.2 CFM at 25.2 dBA for quiet, high-airflow cooling

  • TypeCase Fan
  • CompatibilityCase
  • Bearing TypeSleeve
  • RPM1500 RPM
  • Air Flow52.19 CFM
  • Noise Level25.2 dBA

LED Blue

Struck-through versions exist but are not stocked here.

Model Blue, Single

Struck-through versions exist but are not stocked here.

  • Quiet cooling at 25.2 dBA for low-noise builds
  • High airflow of 52.19 CFM moves heat quickly
  • Blue LED ring with frosted blades adds visible style
  • Nine ultra-thin blades optimised for volume air movement
  • Standard 120 mm size fits most case mounts

120 mm high-airflow case fan

The Corsair Air Series AF120 LED Quiet Edition is a 120 mm case fan built for systems that need strong airflow at low noise. It spins at 1500 RPM and delivers 52.2 CFM while producing 25.2 dBA. The blue LED ring and translucent frosted blades add visible lighting inside the chassis.

Mounting screws and warranty leaflet included

The single-fan pack supplies four mounting screws so the unit can be secured to any standard 120 mm fan mount without extra hardware. A printed warranty leaflet covers the two-year limited warranty, giving the installer immediate proof of coverage.

Sleeve bearing and 3-pin connector

A sleeve bearing keeps operating sound low during continuous use. The 3-pin power connector plugs directly into motherboard or fan-controller headers, allowing voltage-based speed control. Plastic frame and blades keep weight to 260 g, reducing stress on mounting points.

Highlights

  • Quiet cooling at 25.2 dBA for low-noise builds
  • High airflow of 52.19 CFM moves heat quickly
  • Blue LED ring with frosted blades adds visible style
  • Nine ultra-thin blades optimised for volume air movement
  • Standard 120 mm size fits most case mounts

Specifications

BrandCorsair
SeriesAir Series AF120
ModelCO-9050015-BLED
TypeCase Fan
CompatibilityCase
Bearing TypeSleeve
RPM1500 RPM
Air Flow52.19 CFM
Noise Level25.2 dBA
ColorBlack
LEDBlue
FeaturesTuned for high-airflow, large volume cooling
Better performance than standard case fans
Translucent, frosted fan blades and Blue LEDs for a dramatic effect
Nine ultra-thin fan blades and a sleeved bearing system for less vibration, noise and turbulence
Custom fan enclosure for ducting air in the right direction with minimal interference.
Dimensions120mm x 25mm
Package ContentsAF120 LED Quiet Edition Fan
Mounting Screws
Warranty leaflet
Shipping weight0.16 kg
Package size174 × 121 × 30 mm

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Questions about this item

How often does the sleeve bearing need replacement on this AF120 LED Quiet Edition?

The sleeve bearing is not user-serviceable; plan to replace the entire fan when noise or speed drops noticeably, typically after several years of continuous 1500 RPM operation.

What limits airflow first when the fan runs at its rated 1500 RPM for hours?

The 0.75 mm/H₂O static pressure is the limiting factor; it restricts how much air moves through dense filters or radiator fins at the rated 52.19 CFM.

How much noise and power does the fan produce during all-day use at 1500 RPM?

At full speed the fan draws 0.40 A at 12 V and emits 25.2 dBA, a level most builders consider quiet for continuous case cooling.

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