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- Fractal Design Momentum 14 14cm PWM Case Fan, FDB Bearing, 350-1800 RPM, Black Fractal Design Momentum 14 14cm PWM Case Fan, FDB Bearing, 350-1800 RPM, Black
- Description
- Shipping & Returns
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Momentum is a fan series which fuses premium materials with high standards of engineering to minimize noise while maximizing cooling efficiency.
It features a swept blade design, vibration-reducing rubber bushings and true fluid dynamic bearing technology to ensure quieter operation. Momentum blades are constructed from Liquid Crystal Polymer (LCP), which reduces the required distance between the fan’s rotor and frame to further improve efficiency.
- Highly stiff Liquid Crystal Polymer (LCP) blades, allowing smaller gaps between rotor and frame
- Updated swept blade design improving performance per noise, especially at higher speeds
- True FDB bearing with inner herringbone structure provides optimal noise performance as well as increased lifetime
- Large-range PWM control allows the fan to both spins quietly at lower loads while providing great headroom during high loads
- The fans can be turned off entirely (zero-RPM) for total silent operation.
- Rubber bushings around all screw points to reduce vibration between fan and case
- All fans feature short daisy chaning cables, long enough to connect to an adjacent fan
- Each fan box also includes a sleeved extension cord for easy cable management, only one extension cord per fan group is needed.
Crafted with strong Liquid Crystal Polymer (LCP) blades which allow improved efficiency through precision engineering
Keep your system quietly cool with a swept blade design which generates airflow at lower noise levels, especially at higher rotational speeds
Enjoy lasting, optimized noise performance with a true Fluid Dynamic Bearing (FDB) featuring an inner herringbone structure
Optimize the performance and noise levels of your system with a generous range of PWM control, including Zero RPM mode
Daisy chain your fans together smoothly and easily with short integrated flat cables and one extension cable per fan cluster
Enjoy a sleek, sophisticated finish with a minimalistic, unified design expression crafted with high-quality material
Run your fans with less vibration between the fans and case thanks to integrated rubber bushings around screw points
Description
Specification
- Type: 140mm Case Fan
- Fan Connector(s): 4-pin
- Fan Controller: PWM
- #Hide#Max RPM: 1800 RPM
- Rotation Speed: 350 - 1800 RPM
- Fan Bearing: Fluid Dynamic Bearing
- Air Flow: 79.79 CFM
- Installation: Screws
- #Hide#LED Lighting: No
- Colour: Black
- LED Lighting: -
- Material: Stiff Liquid Crystal Polymer (LCP) blades
- Dimensions: 140 x 140 x 25 mm
- Weight: 207 g
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Noise level: 31.9 dbA
Zero-RPM capability Yes (0%-10% PWM) -
Power: Input Power: 2.16 W
Max Input Current: 0.18 A
Input Voltage: 12V
Starting Voltage: 7V -
Additional Features: 7 blades
Large diameter fan blades
Updated swept blade design
Rubber bushings around all screw points
Cable Type: 4-pin PWM daisy-chain cable (Male -> Female)
Cable Length: 155 mm + 35 mm
Static pressure: 2.26 mmH2O - MTBF: "90,000 hours"
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Package Contents: 1 x Momentum 14
1 x Splitter cable
4 x Fan screws - Package Type: Retail
- Package Weight: 0.3220 kg
- Warranty: 2 Years
- #Hide#Colour: Black
Delivery & Shipping Policy
Last updated: 19/09/2025
At Tech Direct UK, we aim to get your order to you as quickly and efficiently as possible. Please see below for our delivery terms.
1. Delivery Options & Costs
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Free Delivery – Orders over £50 qualify for free UK standard delivery.
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Standard Delivery – Orders under £50 are charged at £4.99.
2. Delivery Times
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Next Day Delivery – The majority of items are shipped via next day courier if ordered before 2:00pm (Monday–Friday).
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Orders placed after 2:00pm, on weekends, or bank holidays will be processed the next working day.
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Larger or Heavy Items – Certain products (e.g., heavy furniture, oversized goods) may take 2–5 working days for delivery. Estimated times will be displayed at checkout.
3. Delivery Areas
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We deliver to all mainland UK addresses.
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Deliveries to remote areas (e.g., Highlands, Islands, Northern Ireland) may take longer or incur additional charges — these will be shown at checkout before confirming your order.
4. Tracking Your Order
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Once dispatched, you will receive an email confirmation with tracking details (where available).
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You can track your delivery via the courier’s website.
5. Missed Deliveries
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If you are not available at the time of delivery, the courier will leave a card or attempt redelivery.
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Repeated failed delivery attempts may result in the parcel being returned to us. In this case, re-delivery charges may apply.
6. Risk of Loss
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Risk of loss or damage to the goods passes to you once they are delivered.
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Please inspect your order upon receipt and notify us of any issues within 48 hours.
7. Contact Us
If you have any questions about delivery, please contact us:
📧 Email: support@techdirectuk.com