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  • $14.25
  • Free 30-day Returns
  • Ships from China.
    Sold by ThermalNest

    Shipped by ThermalNest

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    AJMRTC High Speed Server Cooling Fan Replacement for Delta FFB0412UHN, 40x40x28mm 4028 40MM DC 12V 0.81A 4Pin PWM Fan for 1U 2U Server Chassis Heat Dissipation

    • - Direct replacement fan compatible with Delta FFB0412UHN, 40×40×28mm 4028 compact size
    • - DC 12V 0.81A rated, 4Pin PWM connector supports automatic speed adjustment by temperature
    • - High-speed brushless motor delivers strong airflow and high static pressure for server cooling
    • - Specially designed for 1U and 2U server rack, great for replacing old server cooling fans
    • - Robust ball bearing structure, stable continuous operation for long service life in server cabinet
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    AJMRTC 4028 high speed server cooling fan is made to replace Delta FFB0412UHN. This 40×40×28mm fan runs at DC 12V, 0.81A and adopts 4Pin PWM interface for temperature-based speed control. The high-speed brushless motor provides powerful airflow and high static pressure to quickly remove heavy heat inside 1U / 2U server enclosures. Built with reliable ball bearing, it maintains stable performance during long-time continuous running. Standard mounting holes allow simple installation, ideal for server maintenance, fan replacement and thermal upgrade.


    Specifications

    1. Brand: AJMRTC
    2. Compatible Model: Delta FFB0412UHN
    3. Size: 40×40×28mm (4028 / 40mm)
    4. Voltage: DC 12V
    5. Current: 0.81A
    6. Connector: 4Pin PWM
    7. Type: High Speed Brushless Cooling Fan
    8. Application: 1U / 2U Server Chassis Cooling


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