Feature:
Product size: 50mm * 50mm * 15mm
Inlet size: 31mm
Outlet size: 20 * 15mm
Wire length:25~30cm
Rated voltage: DC 24V .DC 5V .DC 12V .THIS CAN BE CHOOSE AS U NEED !!!!
Rated current: 0.12A
Number of revolutions: 7500 ± 10% RPM
Bearing: With oil bearing
Noise: 25dBA
Package includes:
4 PCS Cooling Fan