80MM Computer Case Cooler DC 12V 24V 80x80x25mm Dual Ball Cooling Fan 8025 2PIN Axial Fan 8CM for 3D PrinterDVRNAS Cooling

Specifications:Dimension: 80x80x25mmRated Voltage: DC 12V/24VLife: 35000 /50000hoursConnection: red "+", black " -"Notices：    1.Transition: 1cm=10mm=0.39inch    2.Compared to other bearings, double ball bearing fans produce slightly more noise, but last longer.    3.The current on the label will be updated from time to time, but keeping the other parameters the same.    4.Please confirm the fan parameters,such as size,voltage,bearing type etc before ordering.Package includes:1/2PCS 80mm Aixal fan(Please choose the model and quantity you need,we will send the goods according to your choice.)