2025 Hot Miner Cooling Fan 4-Pin Connector Brushless Replacement DC 12V 5.0A Cooler Fan Low Noise For Antminer Bitmain S7 S9

Inbox adaptor：No Power Source：Ac High-concerned chemical：None Model Number：7500RPM DC12V 5.0A Miner Cooling Fan Compatible Brand/Model：None Origin：Mainland China Fan frame：injection molding, PBT + 30% glass fiber + VO flame retardant Wind blade：injection molding, PBT + 30% glass fiber + VO flame retardant Color：black Item Size：120*120*37mm Applicable Model：For Antminer S7 S9 Connector：4Line 4Pin interface Voltage：DC 12V Current：5.0A Air volume：280.38CFM Wind pressure：24.60mmH2O Noise：64dBA Bearing：high precision double balls bearing Fan rotation：Viewed from the direction of fan leaf as counterclockwise Operating temperature：-10℃ ~ +70℃ Storage temperature：-40℃ ~ +70℃ Power range：±15% of rated power Resistance to voltage：:leakage current 0.5mA 500V / 1 minutes Working life：80000 hours when ambient temperature is 25 degrees Scope of application：heat dissipation of workstation / server CPU heat dissipation

Inbox adaptor: No Power Source: Ac High-concerned chemical: None Model Number: 7500RPM DC12V 5.0A Miner Cooling Fan Compatible Brand/Model: None Origin: Mainland China Fan frame: injection molding, PBT + 30% glass fiber + VO flame retardant Wind blade: injection molding, PBT + 30% glass fiber + VO flame retardant Color: black Item Size: 120*120*37mm Applicable Model: For Antminer S7 S9 Connector: 4Line 4Pin interface Current: 5.0A Air volume: 280.38CFM Wind pressure: 24.60mmH2O Noise: 64dBA Bearing: high precision double balls bearing Fan rotation: Viewed from the direction of fan leaf as counterclockwise Operating temperature: -10℃ ~ +70℃ Storage temperature: -40℃ ~ +70℃ Power range: ±15% of rated power Resistance to voltage: :leakage current 0.5mA 500V / 1 minutes Working life: 80000 hours when ambient temperature is 25 degrees Scope of application: heat dissipation of workstation / server CPU heat dissipation