Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Bearing technology | SSO2 |
| Warranty period | 6 year(s) |
| Weight & dimensions | |
| Weight | 330 g |
| Cable length | 0.2 m |
| Height | 120 mm |
| Width | 120 mm |
| Depth | 25 mm |
| Fan thickness | 2.5 cm |
| Fan dimensions (W x D x H) | 120 x 120 x 25 mm |
| Energy management | |
| Power supply | 1.68 W |
| Maximum current | 0.14 A |
| Voltage | 12 V |
| Packaging content | |
| Cables included | 4-pin |
| Package type | Box |
| Mounting kit | ![]() |
| Screws included | ![]() |
| Design | |
| Material | Liquid Crystal Polymer (LCP) |
| Product colour | Beige, Brown |
| Number of fans | 1 fan(s) |
| Fan connector | 4-pin |
| Illumination LED | ![]() |
| Number of fan blades | 9 |
| Performance | |
| Type | Fan |
| Speed detection | ![]() |
| Airflow | 102.1 m³/h |
| Fan diameter | 12 cm |
| Suitable location | Computer case |
| Minimum air pressure | 1.65 mmH2O |
| Maximum air pressure | 2.34 mmH2O |
| Noise level (low speed) | 18.8 dB |
| Noise level (high speed) | 22.6 dB |
| Rotational speed (max) | 2000 RPM |
| Rotational speed (min) | 450 RPM |
| Bearing type | Self-Stabilising Oil-pressure Bearing (SSO) |
| Pulse-width modulation (PWM) support | ![]() |
| Fan's mean time to failure (MTTF) | 150000 h |
| Features | |
| Product type | Case fan |
| EAN | 9010018100563 |
| Warranty | 1 year |
The Noctua NF-A12x25R PWM is a 120 mm fan engineered for applications requiring high static pressure, such as on CPU coolers, radiators, or within cases with restrictive intake vents. Its impeller is made from Sterrox Liquid Crystal Polymer (LCP), a material chosen for its rigidity, which helps minimize blade flex and maintain a tight 0.5 mm tip clearance. This aerodynamic design is intended to improve performance when pushing air against resistance. The fan incorporates Noctua’s SSO2 bearing, a self-stabilizing oil-pressure system that promotes quiet operation and mechanical stability over its lifespan.
This model offers a wide operational range of 450 to 2000 RPM, managed via a standard 4-pin PWM connector for automatic motherboard-based speed control. At its maximum rotational speed, the fan is rated to deliver an airflow of 60.1 CFM and a static pressure of 2.34 mmH2O, with a corresponding noise level of 22.6 dB. For users prioritizing lower noise levels, a Low-Noise Adapter is included to cap the maximum speed. The fan's round-frame design is tailored for certain mounting systems where a square frame may not be compatible.
Key Features:- Features a 120 mm round-frame form factor
- Provides PWM speed control from 450 to 2000 RPM
- Constructed from Sterrox Liquid Crystal Polymer for stability
- Delivers high static pressure for heatsinks and radiators
- Utilizes an SSO2 bearing for quiet and long-term operation
- Includes a Low-Noise Adapter and anti-vibration mounts
Estimated delivery: 05.06 - 09.06
Today: 10:00 - 18:00
Estimated delivery: 05.06 - 09.06
Today: 09:00 - 17:00
Estimated delivery: 05.06 - 09.06
Today: 10:00 - 17:00
Estimated delivery: 05.06 - 09.06
Today: 10:00 - 18:00
Estimated delivery: 05.06 - 09.06
Today: 10:00 - 18:00
Estimated delivery time: 05.06 - 09.06
Estimated delivery time: 05.06 - 08.06
Estimated delivery time: 06.06 - 09.06
Estimated delivery time: 06.06 - 09.06
Estimated delivery time: 06.06 - 08.06
Estimated delivery time: 05.06 - 09.06
Estimated delivery time: 05.06 - 09.06
Estimated delivery time: 06.06 - 08.06
- leaflet (English)
- manual pdf (English)


