Noctua NF-A12x25 PWM 5V
Noctua NF-A12x25 PWM 5V
The Noctua NF-A12x25 PWM 5V is a high-quality 120mm fan designed for 5V applications with support for PWM speed control. This model is equipped with an advanced AAO (Advanced Acoustic Optimisation) frame and an aerodynamic design, including Flow Acceleration Channels, which improve airflow and reduce noise. It uses Smooth Commutation Drive technology and SSO2 bearings for smooth, quiet operation and a long lifespan. The fan comes with a USB power adapter and an OmniJoin™ adapter for flexible connection to various devices.
Key features of the Noctua NF-A12x25 PWM 5V fan
- AAO frame and Flow Acceleration Channels
- Smooth Commutation Drive and SSO2 bearings
- Sterrox® liquid-crystal polymer blades
- Ultra-tight tip clearance
- OmniJoin™ adapter for connecting to proprietary connectors
Advanced aerodynamic design
The fan features an AAO frame and technologies such as Flow Acceleration Channels to optimise airflow. This design ensures high performance even in demanding applications where efficient cooling is needed, while also reducing noise. The fan blades' ultra-tight tip clearance also contributes to higher efficiency and lower back pressure.
Technology for quiet and stable operation
Smooth Commutation Drive technology, along with SSO2 bearings, ensures the fan runs quietly and smoothly, even at low speeds. This combination guarantees minimal noise and optimal stability, making this fan ideal for sensitive applications where low noise is a key factor.
Durable materials and long lifespan
The Noctua NF-A12x25 fan is made from high-quality materials, including Sterrox® liquid-crystal polymer, which provides high strength and vibration damping. In addition, the motor hub is reinforced with metal, ensuring stability and a long lifespan. Thanks to these materials and technology, the fan is highly durable and delivers excellent performance throughout its life.
Excellent acoustics and quiet operation
The Noctua NF-A12x25 PWM 5V is designed for optimal acoustics when used on heatsinks or radiators. It produces a pleasant sound profile and low acoustic pressure levels even under high load. This fan is ideal for systems that require high performance and low noise.
Fan dimensions:
120×25mm
Fan speed:
450–1900 RPM
Supply voltage:
5V
Noise level:
21.4dB (maximum)
Connector:
4-pin PWM
Weight:
126g
Specifications
Backlight
Fan speed
Technical specification
Dimensions
Pack
Connectors
| Code: | CTnfa12a1 |
| Warranty: | 72 months |
| Links: | Producer's Website: |
| Manufacturer information |
RASCOM Computerdistribution Ges.m.b.H., Linzer Strasse 237, A-1140, Wien, Rakousko [email protected] 
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