Description:Features:Dimension:120*120*25mmoil bearingStandard voltage 12VCurrent 0.2ASpeed 1800+RPMNoise: 11dBATo maintain the best running time 50000 hoursFan interface board 2 pin interface (Please refer to the picture)Specifications:Item Type: industrial fanMaterial: Plastic and MetalColor:BlackSize:120×120×25mm/4.7*4.7*0.98in(Approx.)Quantity: 1 pcsNote: 1.Transition: 1cm=10mm=0.39inch2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package includes:1 X 2pin 12025 fan (No retail package)