• Zalman FDB (SF) Quiet Series Fan

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Item #: ZMF1FDBSF-F1
Reg. Price: $7.95
Our Price: $6.95
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Zalman ZM-FDB (SF) Ultra Quiet Fan Series


Fluid Dynamic Bearing (FDB) 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 life span (150,000 hrs) with minimum noise. Shark fin blade design is optimized for maximum airflow, Shark Fin blade greatly reduces the turbulence caused by the fan rotation decreasing the noise and vibration. Minimized noise and vibration is achieved through low rpm. Silicone fan mounts absorb the vibration between the fan and the case allowing a for a quiet work environment.


  FDB (Fluid Dynamic Brearing) Structure  
  Minimized noise and vibration
  Shark fin blade design
  Silicon fan mounts provided
  Designed to help prevent dust ingress 


Image shows the Zalman ZM-FDB (SF) blade design.
Image shows Zalman ZM-FDB (SF) dynamic bearing.
Image shows Zalman ZM-FDB (SF) minimized noise.
Image shows Zalman ZM-FDB (SF) fan mounts.

 Model  ZM-F1 FDB(SF)  ZM-F2 FDB(SF)  ZM-F3 FDB(SF)
 Dimensions  80x80x25mm  92x92x25mm  120x120x25mm
 Weight  80g  100g  120g
 Fan speed  2000rpm  1500rpm  1200rpm
 Noise level  20-23 dB(A)  20-23 dB(A)  20-23 dB(A)
 Power connector  3-pin  3-pin  3-pin
 Bearing type  Fluid Dynamic Bearing   Fluid Dynamic Bearing   Fluid Dynamic Bearing 
 Mounting hardware included  Silicone fan mounts  Silicone fan mounts  Silicone fan mounts
 Rated voltage  12 VDC  12 VDC  12 VDC