We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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 Counts2 Fans
  • Fan ControllerNo Controller
  • TypeCase Fan
  • CompatibilityCase
  • Fan Size140mm
  • Fan Thickness25mm
  • 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.

Highlights

  • 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

Specifications

BrandCorsair
SeriesAF Series AF140 LED (2018)
ModelCO-9050090-WW
Fan Counts2 Fans
Fan ControllerNo Controller
TypeCase Fan
CompatibilityCase
Fan Size140mm
Fan Thickness25mm
Bearing TypeHydraulic
RPM1150 +/- 10% RPM
Air Flow62 CFM
Noise Level26 dBA
Power Connector3 Pin
LEDBlue
FeaturesHigh Airflow: Up to 62 CFM of airflow at peak 1,150 RPM.
Four Hub-Mounted LEDs: Easily add vivid LED lighting to your system.
Low-Noise Operation: A custom fan blade and hydraulic bearing allows for low-noise operation without sacrificing performance.
The Best of Airflow and Static Pressure: Offers the ideal combination of high airflow and strong static pressure, allowing for use as a case fan, or with CORSAIR Hydro Series Liquid CPU coolers.
Diffused Illumination: An opaque fan blade diffuses lighting to ensure stunning illumination anywhere in your system.
Dimensions140.00 x 140.00 x 25.00 mm
Package Contents2 x CORSAIR AF140 LED fan
8 x mounting screws
Shipping weight0.44 kg
Package size193 × 163 × 58 mm

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.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.