Dimension: 40*40*10mm
Housing: Black PBT

Rated Voltage: 5V DC
Operating Voltage Range: 4.5-5.5V DC
Start-up Voltage: 3.5V DC
Rated Current: 0.08A (0.20A Max.)
Rated Power: 0.40W (1.0W Max.)

Rated Speed: 5000RPM
Air Flow: 7.52CFM
Air Pressure: 2.98mmH2O
*Noise Level: 26 dB(A)
Life Expectancy: 67000H at 25degree test
Net Weight: 18.7g

Package include:

2-Pack 40mm x10mm DC 5V USB Brushless Cooling Fan with 100cm wire