Para Delta QFR1212GHE 12038 12V 2.7A Ventilador de refrigeración universal para Antminer S7 S9, alto flujo de aire para minería de criptomonedas

connector: 4-wire original server Double connector
Size: 120*120*38mm
Voltage: DC 12V
Current: 2.70A
Rotational speed: 6000RPM
Air volume: 210.38CFM
Wind pressure: 21.60mmH2O
Noise: 64dB-A
Bearing: high precision double ball bearing
Frame for fan: Injection Molding once, PBT + 30% glass fiber + VO grade flame retardant
Fan blade: Injection Molding once, PBT + 30% glass fiber + VO grade flame retardant.
Fan rotation direction: anticlockwise from the direction of fan blade
Operating temperature:-10 degrees Celsius to +70 degrees Celsius
Storage Temperature:-40 degrees Celsius to +70 degrees Celsius
Power supply range: positive and negative 15% of rated power supply
Insulation electronic resistance: greater than 500 megoo
Withstand voltage: sink leakage current 0.5mA 500V/1 minute
Working life: 80000 hours when the ambient temperature is 25 degrees
Scope of Application: workstation heat dissipation/server CPU heat dissipation