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Fractal Design Dynamic X2 GP-14 PWM 140mm case fan in black
Fractal Design

Fractal Design Dynamic X2 GP-14 PWM

Expert rating7 / 10

Fan Size:
140mm
Bearing Type:
LLS
Lighting:
No RGB
Airflow:
68.4 CFM
Static Pressure:
1.35 mmH2O
Max Speed:
1000 RPM
Noise Level:
18.0 dBA
PWM Control:
Yes

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Manufacturer: Fractal Design Last updated: 2026-09-12

Fractal Design Dynamic X2 GP-14 PWM (140mm/68.4 CFM/1.35 mmH2O Static Pressure/1000 RPM Max/18.0 dBA/LLS Bearing/No RGB/PWM) Review

Fractal Design Dynamic X2 GP-14 PWM 140mm case fan, 68.4 CFM airflow, 1.35 mmH2O static pressure, 1000 RPM max, 18.0 dBA, LLS bearing, No RGB, PWM control. A long-running, quiet-tuned 140mm fan that has shipped as stock cooling in Fractal Design cases for years.

Dynamic X2 GP-14 is the fan Fractal Design has used as stock cooling across much of its case lineup for years, tuned specifically for quiet operation at a modest 1000 RPM ceiling rather than chasing maximum airflow figures. Its Long Life Sleeve (LLS) bearing and simple, unlit design reflect Fractal's original no-frills, function-first fan philosophy.

Quiet-First Tuning

Capped at 1000 RPM rather than the 1500-2000+ RPM common on newer fans, the Dynamic X2 GP-14 trades outright performance ceiling for a genuinely quiet operating range across its entire speed curve, well-suited to noise-sensitive builds that don't need aggressive cooling headroom.

Proven Stock-Fan Pedigree

Having shipped as the default fan in numerous Fractal Design cases over multiple product generations, the Dynamic X2 GP-14 has an unusually long real-world reliability track record compared to fans without that kind of large-scale deployment history.

Comparison to Alternatives

Against the Noctua NF-A14 PWM, the Dynamic X2 GP-14 is quieter at its lower RPM ceiling but can't match the Noctua's airflow when pushed harder. Compared to the be quiet! Pure Wings 3 120mm PWM, the two share a similar budget, no-frills, quiet-first philosophy, differing mainly in fan size and available RPM range.

Specifications

Identity and packaging

BrandFractal Design
ModelDynamic X2 GP-14 PWM
Fan Thickness25 mm

Design

Fan Size140 mm
Bearing TypeSleeve
LightingNo RGB

Performance

Static Pressure1.95 mmH2O
Max Speed1700 RPM
Noise Level33.7 dBA
PWM ControlYes

Performance at maximum speed

Airflow105.9 CFM

Performance at quiet speed

Min Speed500 RPM
Quiet Speed500 RPM
Airflow At Quiet Speed47.9 CFM
Zero RPM CapableNo

Motor and bearing

Bearing Marketing NameLLS
Rated Life100000 hours

Airflow direction and frame

Mounting Hole Spacing125 mm

Power and control

Max Power Draw1.7 W
Start Voltage6 V

Connection and daisy chain

Connector Type4-Pin PWM
Lighting ConnectorNone

Lighting

RGB LightingNo
Lighting TypeNone

Physical and finish

Cable Length500 mm
Weight185 g

Market

Warranty2 years
PositioningBudget
ColorsBlack/White
Source URLhttps://www.fractal-design.com/products/fans/dynamic/dynamic-x2-gp-14-pwm/black/

Expert Review

Reviewed by Burooj Alam. Rated by us, not by users.

Expert rating7 / 10

A proven, genuinely quiet 140mm fan for builders who value a long reliability track record over spec-sheet numbers.

Best for

  • Noise-sensitive builds not needing high RPM headroom
  • Fractal Design case builds wanting factory-matched fans
  • Budget quiet upgrades

Not for

  • High-performance or overclocked cooling needs
  • RGB builds
  • Radiator duty

FAQs

What are the key specifications of the Fractal Design Dynamic X2 GP-14 PWM (140mm/68.4 CFM/1.35 mmH2O Static Pressure/1000 RPM Max/18.0 dBA/LLS Bearing/No RGB/PWM)?

The Fractal Design Dynamic X2 GP-14 PWM (140mm/68.4 CFM/1.35 mmH2O Static Pressure/1000 RPM Max/18.0 dBA/LLS Bearing/No RGB/PWM) is a case fan from Fractal Design. Key specs: Fan Size 140, Bearing Type LLS, Lighting No RGB, Airflow 68.4, Static Pressure 1.35.

Will the Fractal Design Dynamic X2 GP-14 PWM (140mm/68.4 CFM/1.35 mmH2O Static Pressure/1000 RPM Max/18.0 dBA/LLS Bearing/No RGB/PWM) work with my current setup?

The Fractal Design Dynamic X2 GP-14 PWM (140mm/68.4 CFM/1.35 mmH2O Static Pressure/1000 RPM Max/18.0 dBA/LLS Bearing/No RGB/PWM) lists Fan Size is 140. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.

Who is the Fractal Design Dynamic X2 GP-14 PWM (140mm/68.4 CFM/1.35 mmH2O Static Pressure/1000 RPM Max/18.0 dBA/LLS Bearing/No RGB/PWM) best suited to?

It suits noise-sensitive builds not needing high rpm headroom, fractal design case builds wanting factory-matched fans, budget quiet upgrades.

What are the drawbacks of the Fractal Design Dynamic X2 GP-14 PWM (140mm/68.4 CFM/1.35 mmH2O Static Pressure/1000 RPM Max/18.0 dBA/LLS Bearing/No RGB/PWM)?

It is a poor fit for high-performance or overclocked cooling needs, rgb builds, radiator duty.

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