Fan size: 12*12*2.5cm, the material is ABS. LEDs: 16.8 million colors can be controlled by compatible motherboard software according to personal needs. Efficiency: The fan can produce an airflow of 94.8 m3/h at a speed of 1100 rpm, and it will not exceed 15.9 dB even during peak operation. . Very long life: the high-quality sleeve bearing is as quiet as the Fluid Dynamic bearing and offers a very . Optimized for static pressureIn the development of the new P12 PWM PST, special emphasis was placed on targeted airflow and therefore high static pressure. The fan provided extremely efficient cooling, even with increased air resistance. Therefore, the P12 PWM PST is particularly suitable for use on heat sinks and radiators. .