brand new 2 available $30 each $50 for both no led Product Dimensions 20L x 3W x 20H Centimetres Brand Phanteks Power connector type 3-Pin Voltage 12 Volts Wattage 3 watts Cooling method Fan Compatible devices Desktop Noise level 25 dB Material Rubber Maximum rotational speed 1100 RPM The PH-F200SP, a high static pressure fan, have the ability to overcome the airflow restriction caused by high fin density The PH-F200SP has a larger base size with a magnetic brushless DC motor to avoid the effects of resonance and for rotational stability With the noise reduction challenges in mind, we modified the component for lower actuator noise, PCBA for lower electromagnetic noise, brushless motor structure for lower operating noise The nine high static pressure MVB blades are precisely angled to generate a focused controlled airflow Eight pre-installed rubber pads are now bigger and designed to reduce more vibration.