Package Included: 2 x 12V DC brushless fans.
Dimension: 40*40*10mm
Housing: Black PBT (UL94V-0)
Fan Blade: 9 Blades (Provide Bigger Airflow than 7 Blades), Black PBT (UL94V-0)
Bearing System: Two Ball Bearings
Rated Voltage: 12V DC
Operating Voltage Range: 10.8-13.2VDC
Start-up Voltage: 6V DC
Rated Current: 0.04A (0.10A Max.)
Rated Power: 0.48W (1.2W Max.)
Rated Speed: 6800RPM
Air Flow: 7.56CFM
Air Pressure: 3.19mmH2O
*Noise Level: 27.5 dB(A)
Conform to RoHS: Yes
Safety Approvals: CE ROHS
Life Expectancy: 50000H at 25degree test
Net Weight: 18.7g
*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.