Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
Premium Quiet Fan, Size 40x40x10 mm, Voltage 12V, Connector 4-pin PWM, Rotational Speed up to 5000 RPM, Noise Level up to 19.6 dB(A), MTTF(Average Life)＞150,000h
Award-winning A-Series design: Noctua's Flow Acceleration Channels and AAO (Advanced Acoustic Optimisation) frame deliver superior, quiet cooling performance.
It is a perfect replacement for your 12V 4cm fan with high noise level or broken fan in 3D printer, DVR, NAS, switch, router and other network and storage devices.
The PWM version with automatic speed control via the 4PIN PWM fan header is available in a wide rotation speed range of 1000-5000rpm (up to 3700rpm with the included low noise adapter).
It comes with anti-vibration mounts, fan screws, a low-noise adapter, an extension cable, and an OmniJoin adapter set that can be connected to your own fan headers.
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