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Three black 140mm PWM case fans with unified frames, daisy-chain connectors, and screw covers

Phanteks

Phanteks PH-F140M25_G2_BBK01_3P case fan 3x 140mm PWM black

SKU CH-2QZ4-BJ7F6 MPN PH-F140M25_G2_BBK01_3P

Three 140 mm PWM fans with daisy-chain frames, hydraulic bearings and up to 101.78 CFM airflow for radiators or case cooling

  • Fan size140 mm
  • Number of fans3 Fans
  • Fan controlNo Controller
  • Fan depth25 mm
  • Bearing designHydraulic
  • Rotational speed350-1800 +/- 10% RPM Max

Fan Size 140mm

Style Regular / No DRGB

Model M25 Gen2

Model Triple Fans

  • Daisy-chain frame connects three fans with one PWM header
  • 78 CFM maximum airflow cools radiators and heatsinks effectively
  • 4 dBA maximum noise keeps system acoustics low
  • Hydraulic bearing supports 350–1800 RPM range for flexible speed control
  • Included screw covers and corner pieces give a clean finished look

Triple-pack 140 mm case fans

This set contains three Phanteks M25-140 Gen2 fans, each 140 mm square and 25 mm thick. They use a hydraulic bearing and a PWM four-pin connector for speed control between 350 and 1800 RPM. The black blades and frames have no integrated lighting, making them suited for builders who prefer a uniform dark aesthetic.

Daisy-chain frame eases installation

The unified fan frame lets each unit interlock with the next, so a single PWM header can drive the whole chain using the two included 500 mm extension cables. Fourteen mounting screws, eight corner screw covers and four bridge covers are supplied; fitting the covers after the fans are secured avoids misaligned holes. The only common snag is routing the daisy-chain cable behind a crowded motherboard tray.

Suits radiators and high-airflow builds

At 101.78 CFM and 2.23 mmH₂O peak pressure, these fans target water-cooling radiators and dense heatsinks where static pressure matters. The 36.4 dBA ceiling keeps noise moderate at full speed. Buyers who want addressable RGB lighting or a bundled fan controller should look elsewhere, as this pack provides neither.

How it compares

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

Price $20.99
Typical for this category: the median of 8,339 items is $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 Gen2 Regular
Part numberPH-F140M25_G2_BBK01_3P
Product typeCase Fan
Product colorBlack Fan Blade / Black Fan Frame
Performance
Rotational speed350-1800 +/- 10% RPM Max
Airflow rate101.78 CFM Max
Air pressure rating2.23 mmH2O Max
Power
Power input connectorPWM, 2-Fase/4-poles
Size & build
Fan size140 mm
Number of fans3 Fans
Fan depth25 mm
Bearing designHydraulic
Product dimensions140 × 140 × 25 mm
Shipping weight0.93 kg
Package size457 × 165 × 51 mm
In the box
In the boxM25-140 Gen2 Fan: 3x
Fan Screws: 14x
500 mm PWM Extension Cable: 2x
Screw Cover Corner: 8x (4xL, 4xR)
Screw Cover Bridge: 4x
Installation Guide: : 1x
Environment & compliance
Operating noise36.4 dBA Max
More details
Fan controlNo Controller
LED lightingNo DRGB

Other versions of this model

5 more in the same range

Questions about this item

How can I verify the fans are running at the correct speed after installation?

Use your motherboard BIOS or fan-control software to confirm each fan reports a PWM speed between 350 and 1800 RPM.

What comes in the triple pack and what must I supply myself?

The box contains three 140 mm fans, 14 mounting screws, two 500 mm PWM extension cables, eight screw-cover corners, four screw-cover bridges and an installation guide; you will need a PWM fan header on your motherboard or a separate fan hub.

Which version of the M25 Gen2 should I pick for a standard intake or exhaust setup?

Choose the regular airflow model in this pack; the reverse airflow variant is sold separately and is intended for specialised radiator push-pull configurations.

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