Zalman Ultra Quiet Fan Series F1 FDB (SF) 80mm case fan w/ Shark-fin blade, Fluid Dynamic Bearing (FDB) Technology for up to 150,000 hour operation, minimal noise and vibration, comes with silicon mou Type: Case Fan Bearing Type: Fluid Dynamic RPM: 2000 RPM Noise Level: 20 - 23dBA Color: Black Compatibility: Case Dimensions: 0.98"(H) x 3.15"(W) x 3.15"(L) Features: Fluid dynamic bearing (FDB) 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, thus resulting in maximum fan lifespan (150,000hrs) with minimum noise
Shark fin blade design Optimized for maximum airflow, Shark`s Fin blade greatly reduces the turbulence caused by fan rotation, thus decreasing the noise and vibration while increasing the airflow. Minimized noise and vibration Minimized noise and vibration through lowest rpm. Silicone pin provided Silicone pin absorbs the vibration between the fan a...
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