Hydraulic Bearings, which keep the oil of bearings, better than sleeve bearings, life: 35, 000 Hours.
The cooling fan is made of high-quality material, with high bearing precision, long life, low noise, very strong and durable, can be used for 50, 000 hours.
The 50mm fan has good heat dissipation, and its large air volume can quickly cool down the machine and ensure that your machine works normally.
Easy to Install: Cooling Fan come with 2 Pin 30cm Wire Cable and the Cable with 2 Pin PH 2.5 Power Connector, Plug and Play, Very Easy to Install.
Wide Application: DC 24V Brushless Cooling Fan widely used for 3D Printer, DVR, NAS, other PC CPU Server Cooling Dissipation, Anywhere & Electronic that Need Cooling.