Fractal Design Momentum 12 - Silent PC Case Fan - 120 mm - Liquid Crystal Polymer LCP Blades - FDB Fluid Dynamic Bearing - PWM Control - Cooling Performance - Powerful Airflow - Black
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
Momentum is a high-performance fan series that fuses premium materials with performance engineering to minimize noise while maximizing cooling efficiency. It combines a swept blade design, vibration-reducing rubber bushings, and true fluid dynamic bearing technology to ensure quieter operation. To further improve efficiency, Momentum features blades constructed from Liquid Crystal Polymer (LCP), reducing the required distance between the rotor and frame for smooth operation at high rotational speeds.
SpecPicks Verdict
SpecPicks classifies Fractal Design Momentum 12 - Silent PC Case Fan - 120 mm - Liquid Cry… as a solid pick with broad community endorsement in the cooling & fans category, based on 18 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.5★ average across customer reviews
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Crafted with strong Liquid Crystal Polymer (LCP) blades for improved efficiency through precision engineering
- Incorporates a swept blade design which reduces fan noise, especially at high rotational speeds
- Features a true Fluid Dynamic Bearing (FDB) with an inner herringbone structure for optimal noise performance and durability
- Allows a large range of PWM control, including Zero RPM mode, for performance and noise optimization
- Each fan includes a short integrated flat cable, with one extension cable per cluster for smooth and easy daisy chaining
Full Specifications
| Brand | Fractal Design |
|---|---|
| Color | Black |
| Model | FD-F-MO1-1201 |
| Voltage | 12 Volts |
| Wattage | 2.4 Watt-hours |
| Material | Acrylonitrile Butadiene Styrene |
| Unit Count | 1.0 Count |
| Noise Level | 31 Decibels |
| Part Number | 7340172708841 |
| Compatibility | PC |
| Material Type | Acrylonitrile Butadiene Styrene |
| Cooling Method | Fan |
| Number of Items | 1 |
| Compatible Devices | Desktop, Graphic Cards |
Ready to buy?
Fractal Design Momentum 12 - Silent PC Case Fan - 120 mm - Liquid Crystal Polymer LCP Blades - FDB Fluid Dynamic Bearing - PWM Control - Cooling Performance - Powerful Airflow - Black is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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