SILENT WINGS / DARK WINGSDW1 80mm
The high-end Fluid–Dynamic-Bearing (FDB) promotes low-noise operation without mechanical friction. V-shaped recesses on the bearing’s inner side provide for uniform distribution of the high-quality oil and make the fan extremely quiet. A newly developed modular fastener with anti-vibration characteristics and the rubberized fan frame minimize the transmission of vibrations to the PC case and its components. A very high-quality SANYO®-IC motor controller reduces electrical noise sources.
Reliable cooling for up to 300,000 hours is made possible by the copper core of the FDB bearing which accelerates heat dissipation and extends the fan’s service life.
The flow-optimized surface structure of the fan blades produce more air flow in combination with smooth running.
Depending on system requirements, assembly is made simple by an enhanced assembly system which offers three fastening alternatives.
General Specs
Dimensions (L x W x D), (mm)80 x 80 x 25
Fan speed @ 12V (rpm)2000
Air flow @ 12V (cfm, m3/h)26 / 44.2
Air pressure @ 12V (mm H2O)2.25
Noise level @ 12V (dB(A))14.5
Mechanical spec
Dimensions (L x W x D), (mm)80 x 80 x 25
Bearing typeFDB
Weight incl. fixed cables (kg)0.15
Push pin fixing✓
Screw fixing✓