Quiet 140mm PC Fans - Noctua NF-A14x25r G2 PWM Sx2-PP Push-Pull Set (Brown) are designed for users who prioritize both cooling efficiency and noise reduction in their PC builds. These fans are part of Noctua's premium lineup, known for their reliability and quiet operation. The push-pull configuration makes them ideal for use with larger CPU coolers where airflow optimization is crucial. The set includes two fans that are slightly offset in speed to prevent acoustic interference, ensuring a smoother and quieter cooling experience.
The NF-A14x25r G2 fans feature advanced engineering elements like the Progressive-Bend impeller with winglets and Flow Acceleration Channels. These design elements help maximize airflow while minimizing turbulence and noise. The use of Sterrox LCP material and ultra-tight tip clearance ensures durability and long-term performance. The fans also include a Centrifugal Turbulator, which enhances airflow efficiency without increasing noise levels.
These fans are compatible with a wide range of motherboards that support PWM control, allowing for precise speed adjustments based on system temperature. The included Low-Noise Adaptors (LNA) help reduce noise further by allowing the fans to run at lower speeds without sacrificing airflow. The set also comes with anti-vibration mounts, fan screws, extension cables, and a y-cable for connecting both fans to a single header on the motherboard.
The SSO2 bearing technology used in these fans ensures a long lifespan with a mean time to failure exceeding 150,000 hours. They are also protected against reverse polarity, overvoltage, and overcurrent, making them safe to use in various PC environments. The inclusion of safety certifications from UL and TÜV adds to their reliability and trustworthiness for users looking for dependable cooling solutions.
Brand: Noctua
Model: NF-A14x25r G2 PWM Sx2-PP
Specifications: 140mm diameter, PWM control, SSO2 bearing, 14cm CPU cooler compatibility
Features: Push-pull configuration, anti-vibration mounts, Low-Noise Adaptors, UL and TÜV certified
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