ANVISION 2-Pack DC 24V 40mm x 10mm Brushless Cooling Fan, Dual Ball Bearing, 2 Pin;

Dimension: 40*40*10mm
Housing: Black PBT (UL94V-0)
Fan Blade: 7 Blades, Black PBT (UL94V-0)
Bearing System: Two Ball Bearings
Net Weight: 13.7g

Rated Voltage: 24V DC
Operating Voltage Range: 21.6-26.4V DC
Start-up Voltage: 14.0V DC
Rated Current: 0.06A

Rated Speed: 6000PRM
Air Flow: 5.07CFM
Air Pressure: 2.45mmAq
*Noise Level: 23.20dB(A)
Life Expectancy: 50000H at 25degree test

*Acoustical Noise Testing Condition: Fan is hanged in anechoic chamber, noise is measured at rated voltage in anechoic chamber with microphone at a distance of 1 meter formthe air intake.