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120 mm case fan in grey and white finish

ARCTIC

ARCTIC BioniX P120 120 mm Case Fan Grey White

SKU CH-MSEV-HDPR4

A 120 mm case fan optimised for static pressure with PWM sharing, 200–2100 RPM speed range, 67.56 CFM airflow and 0.45 Sone noise level

  • High static pressure for dense heatsinks and radiators
  • PWM Sharing Technology synchronises multiple fans from one signal
  • Motor design cuts vibration to five percent of a standard DC motor
  • Speed range 200 to 2100 RPM for silent idle to full load
  • Airflow 67.56 CFM at 2100 RPM with 0.45 Sone noise

120 mm pressure-optimised case fan

The ARCTIC BioniX P120 is a 120 mm case fan built for high static pressure. PWM Sharing Technology lets multiple fans follow one control signal for synchronous speed regulation. It suits builders who want focused airflow through radiators or dense heatsinks.

Thermals noise and power draw

At 2100 RPM the fan moves 67.56 CFM or 114.79 m³/h of air. Acoustic output measures 0.45 Sone at that speed. The motor uses sinusoidal magnetation to produce only five percent of the vibration found in a conventional DC motor. Speed range spans 200 to 2100 RPM via the 4-pin PWM interface.

Single specification that decides fit

The fan runs from 200 to 2100 RPM and connects through a standard 4-pin PWM header with PST support. Buyers who need a different speed range or a 3-pin voltage-controlled header cannot use this model.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $18.99
Typical for this category: the median of 8,808 items is $16.99.

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 4-pin PWM fan and where do I plug the PST cable so all fans run from one header?

Connect the 4-pin PWM connector to the motherboard CPU or chassis fan header, then daisy-chain additional BioniX P120 fans using the PST cable so a single PWM signal controls every unit.

What maintenance will the BioniX P120 need over its lifetime?

The sinusoidal motor runs with minimal vibration, so only periodic dust removal from the blades and frame is required; no lubrication or bearing service is expected.

At what point does airflow stop increasing when I raise the PWM duty cycle?

Maximum airflow of 67.56 CFM (114.79 m³/h) is reached at 2100 RPM; beyond that duty cycle the fan speed and airflow remain capped.

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