Fan Fractal Momentum 14 Black 140mm - FD-D-MO1-1401

Fractal Momentum 14 Black is a 140 mm case fan aimed at stable cooling and controlled temperatures in more serious systems. With a range of 350 to 1800 rpm, you can set it for quiet idle or more aggressive airflow under load. The size 140 x 140 x 25 mm makes it a good choice for cases with space for larger fans, and the black color easily matches most builds. The 4 PIN and 3 pin ADD-RGB 5V connectors give you flexibility for connection and control through the motherboard.

What you get

With a maximum airflow of 79.79 CFM and static pressure of 2.26 mm H2O, this fan is suitable for both general airflow in the case and for areas with denser mesh or filters. The speeds up to 1800 rpm allow for serious cooling under load, while the ability to drop to around 350 rpm is convenient for quiet operation during light use. The dynamic fluid bearing helps for longer life and less vibration compared to basic bearings, which is noticeable at lower speeds. The noise level of up to 31.9 dBA is reasonable for a 140 mm fan with such airflow, especially if you use a PWM curve through the motherboard. The power supply is standard 12 V / 0.18 A, so there are no surprises regarding consumption and compatibility.

• Size 140 x 140 x 25 mm – a larger blade for more air at potentially lower speeds compared to 120 mm solutions.
• Speeds 350 (±150) – 1800 rpm (± 10%) – a wide range that allows for both nearly silent operation and aggressive cooling when needed.
• Airflow 79.79 CFM – sufficient airflow for cooling powerful GPU and CPU configurations with good circulation in the case.
• Max. pressure 2.26 mm H2O – suitable for mounting behind filters, front panels with denser mesh, or on radiators if your case requires it.
• Noise level 31.9 dBA – controllable noise at maximum speeds, easily managed with the right fan curve.
• Dynamic fluid bearing – better longevity and less vibration compared to basic sleeve bearings.
• 4 PIN and 3 pin ADD-RGB 5V connectors – standard PWM connection plus the ability to sync with a motherboard that supports addressable 5V RGB effects.

Who is this suitable for

It is suitable for gaming and work configurations where you want a balance between airflow and noise, without sacrificing stable temperatures. If you plan a case with more 140 mm positions and are looking for a fan that works well even at low speeds, Momentum 14 Black is a logical choice. It is not the best option if you are chasing a completely silent build at very low rpm without fine-tuning fan curves.

The combination of high airflow, good static pressure, and dynamic fluid bearing makes Fractal Momentum 14 Black a practical fan for a serious yet measured airflow build. If you want a black, clean, and functional fan for 140 mm positions, this model meets the basic needs without unnecessary compromises.