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Three black 140mm case fans, 25mm thick, PWM 4-pin connectors, no lighting

Phanteks

Phanteks M25-140 140mm 25mm PWM 3-pack PH-F140M25_PWM_BBK01_3P case fan

SKU CH-ZA17-F7XB2 MPN PH-F140M25_PWM_BBK01_3P

Three 140 mm hydraulic-bearing fans deliver up to 104.62 CFM at 1800 RPM with PWM control from 500 RPM and daisy-chain cabling

  • Fan size140 mm
  • Number of fans3 Fans
  • Fan depth25 mm
  • Bearing designHydraulic
  • Rotational speed500-1800±10% RPM
  • Airflow rate104.62 CFM

Fan Size 140mm

Style Regular / No DRGB

Model M25

Model Triple Fans

  • Optimised for radiators and fine mesh filters at reduced RPM
  • Precise PWM control across 500 to 1800 RPM range
  • Daisy-chain cables connect three fans with one PWM header
  • Low noise design achieves 36.57 dB(A) at high airflow
  • 62 CFM cooling capacity handles powerful components at 1800 RPM

Three-fan kit for filtered intakes and radiators

This pack contains three 140 mm case fans, each 25 mm thick, designed to work well with fine mesh filters, heatsinks and radiators. The hydraulic bearing supports a 500–1800 RPM range with PWM control. All three fans are black and have no DRGB lighting. A daisy-chain cable lets you connect them to a single PWM header.

104.62 CFM airflow at 36.57 dB(A)

At the top speed of 1800 RPM each fan moves 104.62 CFM while producing 36.57 dB(A). The wide RPM range gives headroom for demanding loads, yet the low-speed start at 500 RPM keeps noise down during light work. Performance drops off below the minimum RPM, so very quiet targets may need a different curve.

PWM control and daisy-chain limits

The 4-pin PWM connector allows motherboard speed control from 500 to 1800 RPM. Daisy-chaining the three fans runs them from one header, but the header’s current rating becomes the practical limit. No DRGB or addressable lighting is present, so RGB ecosystems cannot sync these fans.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $24.99
Pricier than about 63% of the 8,339 comparable items (median $19.99).
Fan size 140 mm
Higher than about 80% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Brand namePhanteks
Model nameM25-140 Fan, Black
Part numberPH-F140M25_PWM_BBK01_3P
Product typeCase Fan
Product colorBlack
Performance
Rotational speed500-1800±10% RPM
Airflow rate104.62 CFM
Power
Power input connector4 Pin
Size & build
Fan size140 mm
Number of fans3 Fans
Fan depth25 mm
Bearing designHydraulic
Shipping weight0.68 kg
Package size203 × 140 × 89 mm
Environment & compliance
Operating noise36.57 dB(A)
More details
LED lightingNo DRGB

Other versions of this model

5 more in the same range

Questions about this item

Will the 140mm 25mm size fit in the same mounts as my older 140mm fans?

Yes, each fan uses the standard 140mm square frame and 25mm thickness, so they drop into any case or radiator designed for 140mm fans.

How can I confirm the PWM curve is responding correctly after installation?

In BIOS or fan-control software, set a target RPM and watch the reported speed settle between 500 and 1800 RPM with the ±10% tolerance.

Does the 3-pack include the daisy-chain cables so I only need one motherboard header?

The pack supplies three fans and daisy-chain cables to link them together, requiring only a single 4-pin PWM header on the board.

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