Fractal Design Dynamic 3 120mm Case Fan – Precision Cooling for Silent PC Builds
The Fractal Design Dynamic 3 120mm fan is a high-performance case fan engineered for quiet, efficient airflow in desktop PC enclosures. With its 120 mm blade diameter and 12 V DC motor, it delivers reliable cooling for CPUs, GPUs, and VRMs without unnecessary noise.
120 mm blade diameter moves large volumes of air at low rotational speed, reducing turbulence and acoustic noise inside the case
4-pin PWM connector enables automatic speed control by the motherboard, adjusting fan output to match real-time thermal demand
12 V operating voltage ensures compatibility with standard ATX power supplies and fan controllers
24-month manufacturer warranty provides long-term protection against defects in materials and workmanship
What sets the Dynamic 3 apart
The Dynamic 3 uses a fluid-dynamically optimised blade profile that maximises static pressure across the radiator and heatsink surface while keeping noise levels low. The fan frame is designed for straightforward installation in standard 120 mm mounting points found in most mid-tower and full-tower cases.
Ideal for...
Users building or upgrading a quiet gaming PC, workstation, or content-creation machine where sustained component temperatures need to stay within safe operating ranges. The fan is particularly well-suited for configurations that use multiple radiators or densely packed component layouts.
Application of Fractal Design Dynamic 3
Mount the fan in a standard 120 mm case intake or exhaust position. Connect the 4-pin PWM header to the motherboard for automatic speed regulation. For best results, configure the fan curve in the BIOS or fan-control software to ramp up speed under load and reduce it during idle.
Fractal Design is a Swedish computer hardware manufacturer specialising in PC cases, fans, and cooling accessories. The brand is known for combining clean, minimalist aesthetics with functional thermal management solutions. Fractal Design products are distributed across European markets and are widely used in both custom-built and pre-assembled PCs.
It is a case fan designed to move air through a desktop PC enclosure, cooling the CPU, GPU, and other components by providing intake or exhaust airflow.
Yes, the 120 mm blade diameter fits standard 120 mm mounting points found in the vast majority of mid-tower and full-tower PC cases.
120 mm fan diameter, 12 V operating voltage, 4-pin PWM speed control connector, non-LED (no lighting), weight 0.18 kg.
One Fractal Design Dynamic 3 120mm case fan, mounting screws, and a 4-pin PWM cable.
Fractal Design provides a 24-month manufacturer warranty covering defects in materials and workmanship.
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