what it is:
24v 5015 Axial Cooling fan for electronics cooling.
Specs:
Dimensions: 50x50x15mm
Bearing type: Hydraulic bearing
Connector:2PIN-XH2.54
Rated Current: 0.06Amp±10%
Rated Voltage: DC 24V
Rated Speed: 5000RPM±10%
Air flow: 12.5CFM
Noise: 31.2dBA±10%
Life:40000 hours
Cable Length: 20cm
Weight:25g/pcs
Air Pressure:0.16In H2O
Power:1.2W