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Two square 140mm blue LED case fans with opaque blades and black frames

Corsair

Corsair AF140 LED 140mm Blue 2-Pack CO-9050090-WW

SKU CH-DFJQ-ZVART MPN CO-9050090-WW

Two 140 mm hydraulic-bearing fans deliver 62 CFM airflow at 1150 RPM with 26 dBA noise and blue LED lighting

  • Fan size140 mm
  • Number of fans2 Fans
  • Fan controlNo Controller
  • Fan depth25 mm
  • Bearing designHydraulic
  • Rotational speed1150 +/- 10% RPM
  • High airflow up to 62 CFM at 1150 RPM
  • Blue LED illumination from four hub-mounted lights
  • Low noise at 26 dBA with hydraulic bearing
  • Two 140mm fans sized for standard case mounts
  • 3-pin power connector for direct motherboard control

Two 140 mm fans with blue LEDs

This two-pack supplies a pair of 140 mm case fans fitted with four hub-mounted blue LEDs. Each unit uses a hydraulic bearing and spins at up to 1150 RPM to move 62 CFM of air while producing 26 dBA of noise. They suit builders who want coloured illumination and strong airflow for intake or exhaust positions.

3-pin voltage control only

The fans connect through a standard 3-pin power connector, so speed is managed by motherboard voltage regulation rather than PWM. Maximum speed is fixed at 1150 RPM with a ten percent tolerance and there is no separate controller included in the box. Builders who need precise low-speed curves or software-linked lighting synchronisation will not get those functions from this kit.

Simple screw mounting, check clearance

Eight mounting screws are provided for direct installation into 140 mm fan frames or onto compatible Corsair Hydro Series radiators. The 25 mm thickness is standard but verify that your case or cooler allows the full depth before fitting. The opaque blades diffuse the blue light evenly, yet the LEDs are not addressable and cannot be changed to other colours or effects.

How it compares

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

Price $26.99
Pricier than about 68% 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-9050090-WW
Product typeCase Fan
Performance
Rotational speed1150 +/- 10% RPM
Airflow rate62 CFM
Power
Power input connector3 Pin
Size & build
Fan size140 mm
Number of fans2 Fans
Fan depth25 mm
Bearing designHydraulic
Product dimensions140 × 140 × 25 mm
Shipping weight0.44 kg
Package size193 × 163 × 58 mm
Compatibility
Compatible withCase
In the box
In the box2 x CORSAIR AF140 LED fan
8 x mounting screws
Environment & compliance
Operating noise26 dBA
More details
Fan controlNo Controller
LED lightingBlue

Questions about this item

Should I pick the blue LED version or another colour option?

The blue LED variant includes four hub-mounted blue LEDs that illuminate the opaque fan blades for a consistent glow. Red and white versions are also available if you prefer a different accent colour.

What does the 62 CFM airflow rating mean when the fans are installed in a case?

At the maximum 1150 RPM each fan moves up to 62 CFM, providing strong airflow for intake or exhaust positions and enough static pressure for radiator mounting on liquid coolers.

The fans use a 3-pin connector — how does that affect speed control?

A 3-pin connector allows voltage-based speed control through the motherboard header, so fan speed varies with the voltage supplied rather than a PWM signal.

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