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Square 140mm case fan with opaque blue blades and four hub mounted blue LEDs

Corsair

Corsair AF140 LED 140mm Blue LED Case Fan CO-9050087-WW

SKU CH-YXSP-EEQYC MPN CO-9050087-WW

A 140mm case fan delivering 62 CFM airflow at 1150 RPM with 26 dBA noise, hydraulic bearing, blue LED lighting, and 3-pin connector

  • Fan size140 mm
  • Number of fans1 Fan
  • Fan controlNo Controller
  • Fan depth25 mm
  • Bearing designHydraulic
  • Rotational speed1150 +/- 10% RPM
  • High airflow up to 62 CFM at 1,150 RPM
  • Low noise at 26 dBA with hydraulic bearing
  • Four hub-mounted blue LEDs illuminate the case
  • Opaque blades diffuse light for even glow
  • Balanced airflow and static pressure for radiator use

Single 140 mm Blue LED Fan

The Corsair AF140 LED is a single 140 mm case fan with four hub-mounted blue LEDs. It connects via a three-pin power connector and uses a hydraulic bearing for smooth rotation. The opaque blade design diffuses the light evenly across the frame. Builders wanting simple coloured illumination with standard mounting will find it fits typical 140 mm case positions.

62 CFM Airflow at 1150 RPM

At its peak speed of 1150 RPM the fan delivers 62 CFM while producing 26 dBA of noise. The blade profile balances airflow and static pressure so it can serve as a general case fan or be mounted on a compatible liquid-cooling radiator. Headroom is limited to the fixed maximum speed; systems that demand higher static pressure or variable PWM control will exceed what this model can provide.

Mounting Screws Included

The package supplies one fan and four mounting screws, allowing immediate installation without extra hardware. No fan controller or additional cables are bundled, so speed adjustment depends on the motherboard header or an external controller purchased separately. The blue LEDs are powered directly from the three-pin connector and cannot be switched off independently.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 63% of the 8,339 comparable items (median $19.99).
Fan size 140 mm
Higher than about 80% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Brand nameCorsair
Product lineAF Series AF140 LED (2018)
Model nameCO-9050087-WW
Product typeCase Fan
Performance
Rotational speed1150 +/- 10% RPM
Airflow rate62 CFM
Power
Power input connector3 Pin
Size & build
Fan size140 mm
Number of fans1 Fan
Fan depth25 mm
Bearing designHydraulic
Product dimensions140 × 140 × 25 mm
Shipping weight0.24 kg
Package size191 × 142 × 33 mm
Compatibility
Compatible withCase
In the box
In the box1 x CORSAIR AF140 LED fan
4 x mounting screws
Environment & compliance
Operating noise26 dBA
More details
Fan controlNo Controller
LED lightingBlue

Questions about this item

Will the 140mm AF140 LED mount in the same positions as the 140mm fans I already have in my case?

The fan uses the standard 140mm square frame with 25mm thickness, so it fits any case mounting points designed for that size.

How can I confirm the blue LEDs and hydraulic bearing are running correctly after installation?

Power the system and check that all four hub-mounted blue LEDs illuminate evenly while the fan spins at up to 1150 RPM with a noise level around 26 dBA.

What comes in the single pack and do I need a separate controller or adapter for the 3-pin connector?

The box contains one AF140 LED fan and four mounting screws; no controller is included, and the 3-pin connector plugs directly into a motherboard fan header.

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