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The 80 mm FDB Silent Cooling Fan from Zalman USA is a case fan for system cooling. Its Fluid Dynamic Bearing (FDB) structure prevents friction, minimizes noise and expands lifespan of the fan up to 150000 hours. In addition, anti-vibration Silicone pins are provided to absorb the vibrations caused by friction.
150,000 Hours Life Span
The fan's FDB (Fluid Dynamic Bearing) structure generates high pressure oil layer on micro channel's intersecting point, which prevents friction between the fan's shaft and bearing. This results in maximum fan lifespan (150,000 hours) with minimum noise.
Anti-Vibration Silicone Pins
Anti-vibration Silicone pins absorb vibrations caused by friction with the case.
Adjustable Fan Speed
The resister cable adjusts input voltage and allows you to control fan speed and noise.