We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black 140mm case fan with white matte blades, 25mm thick, ARGB infinity mirror hub, daisy-chain frame, single Linq6 cable

Phanteks

Phanteks PH-F140M25R_G2_DBK01 140mm 25mm Reversed Blade ARGB Case Fan

SKU CH-GMWX-5CW53 MPN PH-F140M25R_G2_DBK01

A 140 mm reversed-blade case fan with daisy-chain Linq6 cabling, DRGB infinity-mirror lighting and hydro bearing running 350–1800 RPM for 100.07 CFM airflow

  • Fan size140 mm
  • Number of fans1 Fan
  • Fan controlNo Controller
  • Fan depth25 mm
  • Bearing designHydro Bearing
  • Rotational speed350-1800 +/- 10% RPM

Fan Size 140mm

Style Reversed

Model M25 Gen2

Model Single Fan

  • Daisy-chain frame links fans together for tidy cable runs
  • Single Linq6 cable carries PWM and D-RGB signals
  • Reversed blade design pushes 100.07 CFM through radiators
  • Hydro bearing runs at 350-1800 RPM with 40.95 dBA max noise
  • Infinity mirror hub adds D-RGB lighting with screw covers included

Phanteks 140mm Reversed Blade ARGB Fan

The Phanteks M25-140 Gen2 Reversed is a 140mm case fan with a 25mm thickness and hydro bearing. It uses a Linq6 connector that merges PWM control and D-RGB lighting into one cable. The reversed blade design suits builds that need airflow pulled through radiators or heatsinks. A daisy-chain frame lets multiple fans lock together for a tidy installation.

Check Motherboard Headers and Mounting Space

Verify your board has a 4-pin PWM header and a compatible 5V 3-pin addressable RGB header for the single Linq6 cable. Ensure the case or radiator accepts 140mm fans at 25mm depth with 140mm mounting holes. The package includes a 500mm extension cable, five mounting screws, and screw covers for a clean finish.

Builders Wanting Unified Lighting

This fan fits users who want synchronized D-RGB effects through the Phanteks NexLinq ecosystem and a clutter-free multi-fan layout. Buyers needing a bundled controller hub or a standard forward-flow blade should look elsewhere. Systems without addressable RGB headers cannot use the lighting features.

How it compares

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

Price $10.99
Cheaper than about 90% 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).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand namePhanteks
Model nameM25-140 Gen2 Reversed
Part numberPH-F140M25R_G2_DBK01
Product typeCase Fan
Product colorWhite Matte Blade / Black Fan Frame
Performance
Rotational speed350-1800 +/- 10% RPM
Airflow rate100.07 CFM Max
Air pressure rating2.04 mmH2O
Power
Power input connectorPWM, 2-Fase/4-poles
Size & build
Fan size140 mm
Number of fans1 Fan
Fan depth25 mm
Bearing designHydro Bearing
Product dimensions140 × 140 × 25 mm
Shipping weight0.27 kg
Package size152 × 150 × 51 mm
In the box
In the boxM25-140 Gen2 Reversed Fan: 1x
Fan Screws: 5x
500 mm Linq6 Extension Cable: 1x
Screw Cover Corner: 4x (2xL, 2xR)
Screw Cover Bridge: 2x
Installation Guide: 1x
Environment & compliance
Operating noise40.95 dBA Max
More details
Fan controlNo Controller
LED lightingDRGB

Other versions of this model

5 more in the same range

Questions about this item

What comes in the box with this single 140 mm fan and what extra cables or controllers must be purchased separately?

The package includes one M25-140 Gen2 Reversed fan, five mounting screws, a 500 mm Linq6 extension cable, four screw-cover corners, two screw-cover bridges and an installation guide. No fan controller is included; the Linq6 cable connects the fan to a motherboard PWM header or a compatible Phanteks hub for power and DRGB control.

How do I decide between the regular and reversed-blade versions of this 140 mm fan for my build?

Choose the reversed-blade model when you need airflow pulled through a radiator or heatsink from the opposite direction of a standard fan, such as in a push-pull radiator stack or a chassis with restricted intake paths. The regular version blows air in the conventional front-to-rear orientation.

What does the 100.07 CFM maximum airflow figure mean once the fan is installed in a real case?

At the top speed of 1800 RPM the fan can move up to 100.07 CFM in free air; inside a case the actual flow will be lower due to grille, filter and component resistance, but the 2.04 mmH₂O static pressure helps maintain airflow through dense radiator fins or heatsink stacks.

More in PC Cooling Fans

Similar items