Noctua NF A12x25 G2 PWM 120mm Fan

Noctua NF-A12x25 G2 PWM 120mm Fan:

The Noctua NF-A12x25 G2 PWM 120mm Fan represents the pinnacle of quiet cooling technology, featuring a redesigned second-generation Sterrox liquid-crystal polymer impeller and advanced aerodynamic improvements. Delivering 15% more airflow than its predecessor while maintaining whisper-quiet operation, this fan excels in both case ventilation and radiator applications. Moreover, its full PWM support enables precise speed control from 200 to 2000 RPM, making it ideal for silent PCs and high-performance workstations alike.

Next-Generation Cooling Technology:

Noctua’s G2 upgrade introduces a 7-blade design with tighter tolerances and reduced tip clearance, achieving significantly improved airflow-to-noise ratio. The proprietary Sterrox material maintains perfect blade shape even under high thermal loads, ensuring consistent performance over years of use. Specifically, the NF-A12x25 G2 generates up to 104.3 m³/h airflow while keeping noise levels as low as 13.6 dB(A) in ultra-quiet mode.

Enhanced Features for Demanding Applications:

Beyond its aerodynamic improvements, the NF-A12x25 G2 includes Noctua’s SSO2 bearing with magnetic stabilization for exceptional durability (MTTF >150,000 hours). The integrated anti-vibration mounts and supplied NA-SAV4 silicone pads virtually eliminate resonance noise. Its published maximum static pressure is 2.99 mm H₂O and maximum airflow is 104.3 m³/h. These specifications can help assess suitability for a build, but do not establish a verified ranking against other fans. It may suit:

• High-end CPU coolers and liquid cooling radiators
• Silent PC builds requiring minimal acoustic footprint
• Workstations and servers needing reliable 24/7 operation

Explore compatible مراوح الكيس or check Noctua Products for other premium cooling solutions. Find full technical details on the official Noctua NF-A12x25 G2 product page.

Specifications:

• Dimensions: 120mm x 120mm x 25mm
• Speed: 200–2000 RPM (±10%)
• Airflow: 104.3 m³/h (max)
• Static Pressure: 2.99 mm H₂O
• Noise: 13.6–29.7 dB(A)
• Bearing: SSO2 with Magnetic Stabilization
• Blade Technology: Sterrox Liquid-Crystal Polymer
• Connector: 4-pin PWM
• MTTF: >150,000 hours
• Included Accessories: Low-Noise Adapter (LNA), Anti-Vibration Pads, Y-Cable
• Model Number/SKU: NF-A12x25 PWM G2
• EAN/UPC: [Insert UPC if provided]