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Two white 140mm PWM case fans with reversed rotors and dual RGB light loops

Corsair

Corsair CO-9051056-WW iCUE LINK LX140-R RGB 140mm PWM Reverse case fan 2-pack White

SKU CH-WZQB-PB9RM MPN CO-9051056-WW

Two white 140 mm PWM reverse fans with addressable RGB dual light loops, magnetic dome bearings and up to 2400 RPM airflow

  • Fan size140 mm
  • Number of fans2 Fans
  • Fan depth25 mm
  • Bearing designMagnetic Dome
  • Rotational speed2000±10% RPM
  • Airflow rate13.1–90.6 CFM
  • Reversed rotor keeps the RGB ring fully visible on intake mounts
  • 18 addressable LEDs per fan across dual light loops for customisable illumination
  • Magnetic dome bearing reduces friction for quieter operation and longer life
  • PWM control up to 2400 RPM delivers 67 CFM airflow and 5.53 mm H2O static pressure
  • Two 140 mm white fans with 4-pin PWM connectors included in the pack

Reversed Rotor Design

Two 140mm reverse-rotor fans keep the RGB rings fully visible when mounted for intake. The white frames and dual light loops suit builders who want a clean, illuminated interior without hiding the lighting behind the blades.

PWM Speed Range Limits

A 4-pin PWM connector allows motherboard control between 13.1 and 90.6 CFM at 10 to 38.3 dBA. The Magnetic Dome bearing reduces friction, but the fan tops out at 2000±10% RPM so extreme static-pressure demands cannot be met.

Dual-Fan Capacity Headroom

The pair delivers up to 67 CFM and 5.53mm H2O static pressure, enough for typical case airflow or a 240mm radiator. Builds needing higher airflow density or more than two fan positions will require additional fans.

How it compares

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

Price $60.99
Pricier than about 90% 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
Product colorWhite
Performance
Rotational speed2000±10% RPM
Airflow rate13.1–90.6 CFM
Power
Power input connector4-pin PWM
Size & build
Fan size140 mm
Number of fans2 Fans
Fan depth25 mm
Bearing designMagnetic Dome
Shipping weight0.45 kg
Package size203 × 189 × 58 mm
Environment & compliance
Operating noise10–38.3 dBA
More details
LED lightingAddressable RGB

Questions about this item

Should I pick the 2-pack or a single fan for my build?

The kit contains two 140 mm fans so you can populate intake and exhaust positions at once.

What does the 2400 RPM headline speed actually deliver inside a case?

At full speed each fan pushes 67 CFM with 5.53 mm H2O static pressure, enough for radiators or restrictive meshes.

How does the 4-pin PWM connector limit control options?

The 4-pin PWM header lets the motherboard or iCUE controller vary speed precisely from 13.1 to 90.6 CFM and 10 to 38.3 dBA.

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