AmazonOptimum airflow, pressure and extremely silent performance PWM design allows 1000~2500rpm fan speed control by motherboard Innovative blade design focuses airflow with maximum efficiency Package Dimensions: 20.8 L x 3.8 H x 16.4 W (centimetres)
Optimum airflow, pressure and extremely silent performance PWM design allows 1000~2500rpm fan speed control by motherboard Innovative blade design focuses airflow with maximum efficiency Package Dimensions: 20.8 L x 3.8 H x 16.4 W (centimetres)