Size: 75*75*30mm (Screw to hole 80mm, diameter 75mm, thickness 30mm)
Bearing: High-precision double ball bearing
Standard voltage: 12V
Noise value: 20DBA (very quiet genuine fan)
Working life: 80000 hours
Fan interface: motherboard 3-pin interface
Additional features support speed measurement
Features Maintenance-free double ball bearings, ultra-long service life, with sufficient cooling air volume and pressure.