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Black 120mm PWM case fan with hydraulic bearing and screw covers

Phanteks

Phanteks PH-F120M25_G2_BBK01 120mm PWM case fan 350-2000 RPM 72.72 CFM 2.51 mmH2O 35.13 dBA Black

SKU CH-B0TJ-AQ38K MPN PH-F120M25_G2_BBK01

120 mm PWM case fan with daisy-chain frame, 350-2000 RPM, 72.72 CFM airflow and 35.13 dBA noise

  • Fan Counts1 Fan
  • Fan ControllerNo Controller
  • TypeCase Fan
  • Fan Size120mm
  • Fan Thickness25mm
  • Bearing TypeHydraulic

Fan Size 120mm

Style Regular / No DRGB

Model M25 Gen2

  • M25 Gen2
  • M25
  • D30

Option Single Fan

Struck-through versions exist but are not stocked here.

  • Daisy-chain frame simplifies multi-fan cable management
  • Hydraulic bearing runs 350-2000 RPM for quiet operation
  • 72 CFM airflow cools radiators and heatsinks effectively
  • 51 mmH2O static pressure handles restrictive cooling setups
  • Included screw covers and 500 mm PWM cable aid clean builds

Single 120mm PWM fan for system cooling

The Phanteks M25-120 Gen2 is a single 120mm case fan built for standard chassis intake or exhaust positions. Its 25mm thickness fits common mounting points and the PWM connector allows motherboard speed control. The black blades and frame suit monochrome builds and the hydraulic bearing targets long service life.

Daisy-chain frame with 72.72 CFM peak airflow

At maximum speed the fan spins at 2000 RPM and delivers 72.72 CFM with 2.51 mmH2O static pressure, making it effective on radiators and dense heat sinks. The unified frame lets multiple units interlock and share a single PWM signal, reducing cable count. Noise reaches 35.13 dBA at full load, so quieter curves are advisable for noise-sensitive systems.

Replaces standalone fixed-speed

Builders upgrading from basic three-pin or single PWM fans gain motherboard-controlled curves and the ability to chain units without a separate hub. The jump is worthwhile when adding radiator pairs or front-panel arrays where unified speed control and fewer cables simplify routing. Buyers needing addressable lighting or a bundled controller should look elsewhere.

Highlights

  • Daisy-chain frame simplifies multi-fan cable management
  • Hydraulic bearing runs 350-2000 RPM for quiet operation
  • 72 CFM airflow cools radiators and heatsinks effectively
  • 51 mmH2O static pressure handles restrictive cooling setups
  • Included screw covers and 500 mm PWM cable aid clean builds

Specifications

BrandPhanteks
ModelM25-120 Gen2 Regular
Part NumberPH-F120M25_G2_BBK01
Fan Counts1 Fan
Fan ControllerNo Controller
TypeCase Fan
Fan Size120mm
Fan Thickness25mm
Bearing TypeHydraulic
RPM350-2000 +/- 10% RPM Max
Air Flow72.72 CFM Max
Air Pressure2.51 mmH2O Max
Noise Level35.13 dBA Max
Power ConnectorPWM, 2-Fase/4-poles
ColorBlack Fan Blade / Black Fan Frame
LEDNo DRGB
Dimensions120 x 120 x 25 mm
Package ContentsM25-120 Gen2 Fan: 1x
Fan Screws: 5x
500mm PWM Extension Cable: 1x
Screw Cover Corner: 4x (2xL, 2xR)
Screw Cover Bridge: 2x
Installation Guide: 1x
Shipping weight0.23 kg
Package size137 × 127 × 51 mm

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Questions about this item

Will the 120 mm frame and 4-pin PWM connector fit my older motherboard header?

The fan uses a standard 4-pin PWM connector and 120 mm mounting holes, so it fits any motherboard header and case mount designed for 120 mm fans.

How can I verify the fan is running at its rated 2000 RPM after installation?

In BIOS or fan-control software, set the fan to maximum PWM duty cycle and confirm the reported speed reaches 2000 RPM ±10 %.

Does the box include mounting screws and a PWM extension cable, or do I need to buy them separately?

The package contains 5 fan screws, a 500 mm PWM extension cable, 4 screw-cover corners (2 left, 2 right), 2 screw-cover bridges and an installation guide.

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