Features: 80mm x 80mm x 25mm 12V 4Pin hydraulic bearing cooling fan for computer for case. 4 Pins power connector cooling fan for desktop computer for case. It runs quite fast and has large airflow to enhance cooling performance. Help push the hot air out of your computer when mounted on the back or draw in for fresh air if you mount it at the front of the for case. Keeps computer working well. Specifications: Item Type: LED Computer Cooling Fan Material: Plastic Color: Clear Light Color: Blue Dimension: 80*80*25mm/3.15*3.15*0.98inch Power Connector: 4 Pins Rated Voltage: 10.8~13.2VDC Operating Voltage: 12V Starting Voltage: 7V DC Rated Current: 0.18A Power Input: 1.92W Fan Speed : 1800+/-10% R.P.M Max. Air Flow: 25CFM +/- 10% Noise: 29dB (A) Bearing Type: Hydraulic Bearing 4 Pin Male and Female connector & screws Quantity:1PC (other accessories demo in the picture are not included) Note: Due to the difference between different monitors, the picture may not reflect the actual colorof the item. Compare the detail sizes with yours, please allow 1-4CM differs due to manual measurement, thanks Package includes: 1 X LED Computer Cooling Fan 8025 (No retail package)