Noctua NF-A12x25 G2 PWM 120mm Case Fan, 12V, 22.5dBA

Noctua NF-A12x25 G2 PWM – High-Performance 120mm Case Fan with PWM Control

The Noctua NF-A12x25 G2 PWM is a premium 120mm case fan designed for quiet, efficient airflow in PC enclosures. With its advanced aerodynamic design and PWM speed control, it delivers optimal cooling performance while maintaining low noise levels.

• 120mm fan dimension provides strong airflow for effective case ventilation
• PWM (4-Pin) interface enables automatic speed regulation based on system temperature
• Operates at just 22.5dBA for near-silent performance under typical loads
• 12V DC power draw ensures compatibility with standard PC power supplies

What sets the NF-A12x25 G2 PWM apart

Noctua's second-generation G2 fan line refines the proven NF-A12 design with improved blade geometry and a streamlined motor hub. The result is a fan that moves more air at lower noise than its predecessor, making it a preferred choice for builders who prioritize both cooling and acoustics.

Ideal for...

PC enthusiasts and office users who need reliable, quiet case ventilation without the bulk of larger 140mm fans. The compact 120mm form factor fits virtually any standard ATX, Micro-ATX, or Mini-ITX case with a 120mm fan mount.

Application of Noctua NF-A12x25 G2 PWM

Mount the fan in a front, rear, or side panel position to exhaust warm air or draw in cool air. Connect the 4-pin PWM header to the motherboard for automatic speed control, or run it at full speed via a 3-pin adapter for maximum airflow during intensive workloads.