Noctua NF-A12x25r PWM fan

Noctua NF-A12x25R PWM — Fan for Compact Coolers

In environments where performance and quietness are key, the Noctua NF-A12x25R PWM fan shines. Featuring Sterrox® LCP technology, it offers a strong and durable material that minimizes vibration and increases efficiency. With an ultra-tight 0.5mm blade clearance, it maximizes airflow while keeping noise to a minimum. The round frame is designed specifically for coolers like the Noctua NH-D12L and other compact builds, making it an ideal choice for applications with limited space. The key advantage? PWM speed control and SSO2 bearings, which ensure long life and stable performance.

Excellent aerodynamics and quiet operation

The Noctua NF-A12x25R PWM fan features advanced aerodynamic elements and Sterrox® LCP technology to minimize airflow losses and ensure a static pressure of 2.34 mm H2O. This is essential for efficient cooling of densely packed systems or heatsinks with high fin density. At a maximum noise level of 22.6 dB(A), the fan remains exceptionally quiet, which will be appreciated by users looking for a low acoustic impact.

Compatible design and flexibility

The 120 x 120 x 25 mm round frame has been optimized for use with compact heatsinks and builds. Compatibility with a 4-pin PWM connector allows for precise speed control between 0-2000 rpm (or 1700 rpm with L.N.A.), allowing you to adapt the performance to your current requirements. In addition, the fan supports easy installation thanks to the included anti-vibration mounts.

Technical data

• Speed: 0-2000 rpm (1700 rpm with L.N.A.)
• Air flow: 102.1 m³/h
• Static pressure: 2.34 mm H2O
• Noise: 22.6 dB(A)
• Dimensions: 120 × 120 × 25 mm (round frame)
• Connector: 4-pin PWM

Package contents

• L.N.A. adapter
• PWM splitter
• Extension cable (30 cm)
• Anti-vibration mounts
• Screws