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Three white 120mm square case fans with black blades and rubber corner mounts

Corn Electronics

Corn Electronics 120mm PWM Case Fan White Non-LED 3-Pack

SKU CH-PECF-N3WZB

Three 120 mm PWM fans with hydraulic bearings deliver 76.16 CFM at up to 1800 RPM while staying as quiet as 15.2 dB(A)

  • TypeCase Fan
  • ColorWhite
  • LEDNon-LED

LED Non-LED

Model PWM

  • PWM
  • Reversed

Option 3 Packs

Struck-through versions exist but are not stocked here.

  • PWM speed control from 700 to 1800 RPM matches cooling to demand
  • Hydraulic bearing runs at 15.2 to 35.2 dB(A) for quiet operation
  • 16 CFM airflow delivers strong case ventilation
  • 16 mmH₂O static pressure pushes air through dense heatsinks
  • Three white non-LED fans included for a clean build aesthetic

Three-pack white 120 mm PWM fans

This three-pack supplies three white 120 mm case fans with 4-pin PWM control and no LED lighting. Hydraulic bearings and rubber de-vibration pads keep vibration low. The fans suit builders who want co-ordinated white airflow for a CPU air cooler or case intake and exhaust.

Airflow range and noise limits

Each fan spins from 700 to 1800 RPM, delivering up to 76.16 CFM and 2.16 mmH2O static pressure at 2.4 W draw. Noise spans 15.2 to 35.2 dB(A) across the speed range. The curve handles moderate radiator restriction, but dense fin stacks or high-static-pressure demands will exceed its pressure headroom.

Replaces single fans or mixed-colour sets

The pack replaces a single 120 mm fan or a mismatched set when uniform white aesthetics and PWM synchronisation are needed. The jump is worth it when case layout calls for three matching intake or exhaust points, but not for builds that need higher static pressure or RGB illumination.

Highlights

  • PWM speed control from 700 to 1800 RPM matches cooling to demand
  • Hydraulic bearing runs at 15.2 to 35.2 dB(A) for quiet operation
  • 16 CFM airflow delivers strong case ventilation
  • 16 mmH₂O static pressure pushes air through dense heatsinks
  • Three white non-LED fans included for a clean build aesthetic

Specifications

TypeCase Fan
ColorWhite
LEDNon-LED

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