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Corn Electronics

Corn Electronics 120mm White ARGB Case Fan PWM 500-1500 RPM 68.2 CFM

SKU CH-XMHC-NB3ZW

A white 120 mm case fan with addressable RGB lighting, hydraulic bearing and PWM control delivers 68.2 CFM airflow at up to 1500 RPM while staying as quiet as 13.8 dB(A)

  • TypeCase Fan
  • ColorWhite
  • LEDARGB

LED ARGB

Model Reversed

Option 1 Pack

  • 1 Pack
  • 3 Packs

Struck-through versions exist but are not stocked here.

  • Quiet operation from 13.8 dB at low speed
  • Hydraulic bearing for long-lasting smooth rotation
  • 2 CFM airflow keeps components cool
  • PWM control adjusts 500-1500 RPM automatically
  • 5V ARGB lighting syncs with motherboard software

White ARGB PWM fan for case and cooler builds

This 120 mm white fan uses addressable RGB lighting and a 4-pin PWM connector so speed scales with system temperature. A 3-pin 5 V ARGB header drives the lighting independently. It fits standard 120×120×25 mm mounting points on cases or CPU air coolers such as the ID-COOLING TF-12025-ARGB-SNOW. The hydraulic bearing keeps friction low across the 500-1500 RPM range.

Thermals, noise and power in normal use

At maximum speed the fan moves 68.2 CFM with 1.87 mmH2O static pressure while drawing 3 W from the 12 V rail. Noise spans 13.8 dB(A) at low RPM to 30.5 dB(A) at full speed. Operating voltage sits between 10.8 V and 13.2 V; the motor starts reliably from 7 V. ARGB illumination pulls up to 0.5 A on the 5 V line.

Replaces basic fixed-speed or single-colour fans

Builders moving from 3-pin non-PWM fans gain automatic speed control and quieter idle behaviour. The white frame and ARGB LEDs suit colour-coordinated white-themed builds where older black or non-illuminated fans clash. The jump is worth it when the motherboard offers both 4-pin PWM and 5 V ARGB headers; systems lacking either header cannot use the matching control features.

Highlights

  • Quiet operation from 13.8 dB at low speed
  • Hydraulic bearing for long-lasting smooth rotation
  • 2 CFM airflow keeps components cool
  • PWM control adjusts 500-1500 RPM automatically
  • 5V ARGB lighting syncs with motherboard software

Specifications

TypeCase Fan
ColorWhite
LEDARGB

Other versions of this model

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Questions about this item

How do I install the 4-pin PWM and 3-pin 5V ARGB connectors on this 120mm fan?

Plug the 4-pin PWM header into the motherboard fan header for speed control and the 3-pin 5V ARGB header into a compatible 5V addressable RGB header; do not use a 12V RGB header.

What maintenance will the hydraulic bearing need over time?

The hydraulic bearing is sealed and requires no lubrication; if noise rises above 30.5 dB(A) or speed drops below 500 RPM, replace the fan.

At what point does the 1.87 mmH₂O static pressure limit airflow in a dense radiator?

The 1.87 mmH₂O maximum static pressure is reached before the 68.2 CFM airflow can be maintained through high-restriction radiators or thick dust filters.

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