Noctua NF-A12x25r PWM Round-frame 120mm premium Fan Description & Specifications:
The Noctua NF-A12x25r PWM is a premium 120mm round-frame cooling fan designed for PC cooling and other compatible applications. It features a 2000 RPM speed, 4-pin PWM control, metal-reinforced motor hub, Smooth Commutation Drive 2, AAO frame, and SSO2 bearing. A low-noise adaptor is also included for quieter operation.
120mm Round-Frame Design:
The 120mm round-frame design provides compatibility with selected cooling systems and applications that use a round fan frame. Its shape is particularly useful for compatible CPU coolers and radiator setups.
2000 RPM Fan Speed:
The fan can reach up to 2000 RPM, providing strong airflow for effective cooling. PWM control allows the speed to be adjusted according to system requirements.
4-Pin PWM Control:
The 4-pin PWM connection allows compatible motherboards and fan controllers to regulate fan speed automatically. This provides a good balance between cooling performance and noise.
Metal-Reinforced Motor Hub:
The fan features a metal-reinforced motor hub that adds structural strength to the motor assembly. It contributes to the fan's robust construction.
Smooth Commutation Drive 2:
The Smooth Commutation Drive 2 technology helps provide smoother motor operation and quieter running characteristics. It also contributes to stable fan performance.
Low-Noise Adaptor:
The included Low-Noise Adaptor can reduce the fan's operating speed for quieter performance. This gives users an additional option when maximum airflow is not required.
AAO Frame:
The Advanced Acoustic Optimisation (AAO) frame incorporates Noctua's frame design features aimed at improving airflow efficiency and reducing noise-producing turbulence.
SSO2 Bearing:
The fan uses a SSO2 bearing, Noctua's refined self-stabilising oil-pressure bearing technology. It is designed for smooth and reliable long-term operation.
CPU Cooler Support:
The NF-A12x25r PWM can be used with compatible CPU heatsinks and air coolers that support its round-frame design.
Radiator & Cooling Applications:
The fan is suitable for compatible radiators and cooling systems where a 120mm round-frame fan is supported. It can help provide airflow across the cooling surface.
PC Case Cooling:
The fan can also be used for compatible PC case intake or exhaust configurations, helping move warm air through the system.
Premium Cooling Performance:
The combination of 2000 RPM speed, PWM control, AAO frame, SSO2 bearing, and reinforced motor construction makes the fan suitable for performance-focused PC cooling.
Reliable Long-Term Operation:
The premium motor and bearing technologies are designed for smooth, stable, and reliable fan operation, making the NF-A12x25r suitable for systems that require dependable cooling.
Premium 120mm PWM Fan:
The Noctua NF-A12x25r PWM Round-Frame 120mm Premium Fan combines 2000 RPM performance, 4-pin PWM control, a metal-reinforced motor hub, Smooth Commutation Drive 2, AAO frame, SSO2 bearing, and a Low-Noise Adaptor for reliable and flexible PC cooling.
