Fractal Design Momentum 140mm Fan – PWM, Fluid Dynamic Bearing, Black
£19.88 inc VAT
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About This Item
- 14 cm computer case fan with 4-pin PWM support
- Fluid Dynamic Bearing (FDB) for smooth, lasting operation
- Rotational speed range of 350-1800 RPM
- Maximum airflow of 79.79 cfm and air pressure of 2.26 mmH2O
- Low noise level of 31.9 dB at high speed
- Powerful LCP blades for enhanced efficiency and quiet performance
- Includes screws and integrated rubber bushings for low vibration
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Fractal Design Momentum – Performance Cooling
The Fractal Design Momentum 140mm Fan – PWM, Fluid Dynamic Bearing, Black offers powerful and quiet cooling. It is ideal for PC builders seeking efficient airflow with minimal noise. We have designed this fan to maximise cooling performance.
Core Performance Metrics
| Metric | Spec. |
|---|---|
| Fan Diameter | 14 cm |
| Rotational Speed | 350-1800 RPM |
| Max Airflow | 79.79 CFM |
| Noise Level | 31.9 dB |
| Bearing Type | FDB |
Optimised Airflow with LCP Blades
Powerful Liquid Crystal Polymer (LCP) blades enhance cooling efficiency. Precision engineering allows for improved air movement. This design minimises resistance within your PC case.
Smooth and Quiet Operation
Experience consistent performance with a Fluid Dynamic Bearing (FDB). The inner herringbone structure reduces friction. This ensures lasting, optimised noise levels.
Precise PWM Control
We include a generous PWM control range. This allows you to fine-tune both performance and noise. You can even enable a Zero RPM mode for silent operation when cooling needs are low.
Reduced Vibrations
Integrated rubber bushings surround the screw points. These help to isolate vibrations. This design ensures a quieter running system and less case resonance.
What’s in the Box
- 1x Fractal Design Momentum 140mm Fan
- 4x Screws
- 1x 4-pin Cable
Before You Order
- Confirm your case has space for a 140mm fan.
- Check your motherboard has a 4-pin fan header.
- Ensure your system can accommodate a fan with a 12V power supply.
Frequently Asked Questions
Q: What is the primary benefit of the FDB bearing?
A: The Fluid Dynamic Bearing ensures a longer lifespan and quieter operation compared to traditional bearings.
Q: Can I connect multiple Momentum fans together?
A: Yes, the short integrated flat cables and extension cable allow for easy daisy-chaining of fans.
Q: Does this fan include LED lighting?
A: No, this model features a clean, black design without integrated LED illumination.
Q: What is the starting voltage for this fan?
A: The fan requires a starting voltage of 7V to begin rotation.
Our Recommendation
This fan is suitable for users prioritising both cooling power and acoustic performance. Its advanced design provides efficient airflow without excessive noise. Warranty cover varies by product, so please contact us to confirm.
| Performance | |
|---|---|
| Suitable location | Computer case |
| Fan connector | 4-pin |
| Pulse-width modulation (PWM) support | Yes |
| Rotational speed (min) | 350 RPM |
| Rotational speed (max) | 1800 RPM |
| Bearing type | Fluid Dynamic Bearing (FDB) |
| Noise level (high speed) | 31.9 dB |
| Type | Fan |
| Fan diameter | 14 cm |
| Maximum airflow | 79.79 cfm |
| Maximum air pressure | 2.26 mmH2O |
| Airflow | 135.6 m³/h |
| Number of fans | 1 fan(s) |
| Mean time between failures (MTBF) | 90000 h |
| Quantity per pack | 1 pc(s) |
| Number of fan blades | 7 |
| Design | |
| Fan connector | 4-pin |
| Number of fans | 1 fan(s) |
| Product colour | Black |
| Illumination LED | No |
| Number of fan blades | 7 |
| Technical details | |
| Noise level (high speed) | 31.9 dB |
| Type | Fan |
| Fan diameter | 14 cm |
| Maximum airflow | 79.79 cfm |
| Maximum air pressure | 2.26 mmH2O |
| Airflow | 135.6 m³/h |
| Number of fans | 1 fan(s) |
| Fan connector | 4-pin |
| Illumination LED | No |
| Ports & interfaces | |
| Fan connector | 4-pin |
| Power | |
| Starting voltage | 7 V |
| Fan power consumption | 2.16 W |
| Fan voltage | 12 V |
| Fan current | 0.18 A |
| Colour | |
| Product colour | Black |
| Weight & dimensions | |
| Fan weight | 207 g |
| Height | 140 mm |
| Endurance | |
| Mean time between failures (MTBF) | 90000 h |
| Packaging content | |
| Screws included | Yes |
| Cables included | 4-pin |
| Number of screws | 4 |
| Identifiers | |
| Distributor SKUs | 576821, STD10229039, CLFD-F-MO1-1401 |
| Additional EANs | 4537694346238 |
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