Noctua Nf-A12X25
Premium Quiet Fan
Enhanced Cooling Experience
The Premium Quiet Fan is a 120x120x25mm 12V fan that operates at maximum speeds of 2000 RPM and produces an impressive noise level of 22.6 dB(A). Its unique design ensures maximum cooling performance while maintaining unparalleled quietness.
Unmatched Durability
With a Mean Time To Failure (MTTF) exceeding 150,000 hours, this fan is built to last. It offers reliability and long-term service without the need for frequent replacements.
Award-Winning Design
Building on the success of the NF-A12x25 fan, the round-frame version of this Premium Quiet Fan delivers exceptional cooling performance. Perfect for applications where square 120mm fans are not feasible.
Advanced Engineering
Featuring state-of-the-art engineering, this fan includes an Advanced Aero Blades (AAO) frame, Flow Acceleration Channels, and a record tight 0.5mm tip clearance. The hub is made from Sterrox LCP material, reinforced with metal, and the bearing shell is also metal-backed for maximum durability and efficiency.
Optimized for Performance
Designed as a dual-fan upgrade for the NH-D12L CPU cooler, this fan enhances cooling capabilities without compromising on noise. It is ideal for applications requiring high-volume cooling performance.
Easy Installation and Mounting
In addition to the fan, the package includes anti-vibration mounts, fan screws, an extension cable, and a Y-cable for running two PWM fans on the same header. This makes installation quick and hassle-free.
Why Choose This Fan?
- Exceptional Quietness: 22.6 dB(A) noise level.
- Highest Durability: 150,000+ hours MTTF.
- Efficient Cooling: Up to 2000 RPM.
- Award-Winning Design: Based on the successful NF-A12x25.
- Easy Installation: Includes all necessary mounting accessories.
- Ideal for Specific Applications: Best for square fan infeasible scenarios.

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