Jibrael 25mm 2pin PC VGA Video Graphics Card Cooler Cooling Fan 40mm 2pin connector Pack of 10pcs Hole distance: 19mm, 25mm, 25mm, Fan frame diameter:37mm Connector: 2-pin power plug, Voltage: DC 12V Bearing Type: Hydraumatic Fan Speed: 3000RPM20%, Noise Level: 20dBA10% Color: Transparent, Net Weight: 10g/pc