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Grey and white 120mm case fan, 27mm thick, fluid dynamic bearing, PWM 4-pin connector and socket

ARCTIC COOLING

ARCTIC COOLING BioniX P120 ACFAN00167A 120mm PWM case fan

SKU CH-2P3W-RV6B8

120 mm PWM case fan with fluid-dynamic bearing, 200–2100 RPM and 67.56 CFM airflow optimised for static pressure on radiators and heatsinks

  • Fan Counts1 Fan
  • Fan ControllerNo Controller
  • TypeCase Fan
  • CompatibilityCase
  • Fan Thickness27mm
  • Bearing TypeFluid Dynamic Bearing
  • PWM control from 200 to 2100 RPM for precise speed adjustment
  • Fluid dynamic bearing reduces friction for longer service life
  • Low noise of 0.45 Sone at full speed keeps systems quiet
  • High static pressure design excels on radiators and heatsinks
  • Daisy-chain 4-pin connector and socket simplify cable routing

BioniX P120 120 mm PWM case fan

The ARCTIC COOLING BioniX P120 ACFAN00167A is a single 120 mm case fan built for systems that need focused airflow through restrictive components. Its fluid dynamic bearing and PWM speed control suit builders who want precise cooling for heatsinks or radiators. The grey and white frame fits neutral colour schemes.

Static-pressure optimisation under sustained load

The fan runs from 200 to 2100 RPM, delivering 67.56 CFM or 114.79 m3/h at the top speed while measuring 0.45 Sone. The motor and blade design keep a concentrated airstream so performance holds when pushing air through dense fin stacks. Internal tests levelled to 28 dB(A) showed the P-fans ahead of many alternatives.

Simple 4-pin daisy-chain installation

A 4-pin connector and a matching 4-pin socket let you chain multiple fans from one motherboard header without extra cables. The 27 mm thickness matches standard 120 mm mounting holes, but builders should verify clearance in slim cases or against tall memory modules. No separate controller is included, so speed curves rely on the board’s PWM implementation.

Highlights

  • PWM control from 200 to 2100 RPM for precise speed adjustment
  • Fluid dynamic bearing reduces friction for longer service life
  • Low noise of 0.45 Sone at full speed keeps systems quiet
  • High static pressure design excels on radiators and heatsinks
  • Daisy-chain 4-pin connector and socket simplify cable routing

Specifications

BrandARCTIC COOLING
SeriesBioniX P120
ModelACFAN00167A
Fan Counts1 Fan
Fan ControllerNo Controller
TypeCase Fan
CompatibilityCase
Fan Thickness27mm
Bearing TypeFluid Dynamic Bearing
RPM200 - 2100 RPM (Controlled by PWM)
Air Flow67.56 CFM / 114.79 m3/h (@ 2.100 RPM)
Noise Level0.45 Sone (@ 2.100 RPM)
Power Connector4-pin connector + 4-pin socket
ColorGrey/White
FeaturesOptimised for Static Pressure
During the development of the new BioniX P120, special emphasis was placed on a focused airstream and thus a high static pressure. The fan guarantees extremely efficient cooling, even with increased air resistance. Therefore, the BioniX P120 is particularly suitable for use on heatsinks and radiators.
Strong Cooling Performance
Numerous improvements, such as an updated engine technology and a newly developed fan design, have noticeably increased the performance of P-fans. In internal performance tests leveled to 28 dB (A), the new P-fans left many compet
Dimensions120.00 x 120.00 x 27.00 mm

Questions about this item

How loud is the BioniX P120 when running at full 2100 RPM all day?

At 2100 RPM the fan registers 0.45 Sone, a very low noise level that stays consistent during continuous operation.

What motherboard header does the 4-pin connector on the ACFAN00167A require?

It plugs into any standard 4-pin PWM header; the extra 4-pin socket lets you daisy-chain another fan from the same header.

Will the 27 mm thick frame fit alongside the 120 mm radiator I already own?

The 27 mm depth matches typical radiator clearance, and the 120 mm square mounting holes align with standard radiator and case fan mounts.

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