new 40mm fan delta 4cm 4020 12v dual ball bearing efb0412hd 1u server north south bridge cooling fan
new 40mm fan delta 4cm 4020 12v dual ball bearing efb0412hd 1u server north south bridge cooling fan
COOLING FAN i12B black Dimensions: 120 x 120 x 25mmVoltage: DC 12VCurrent: 0.25A±10%Fan Speed : 800-1800±10%Max. Air Flow: 31.18-73.92CFMMax. Air Pressure: 0.56-2.1mmH20Max. Noise: 20-33.2dBABearing Type : FDB BearingLife Expectancy : 70,000 hour