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    PF40281BX-D060-S99 SUNON 40x40x28mm 4028 4CM High Speed PWM Axial Cooling Fan, DC12V 7.8W 17600RPM 24.9CFM Dual Ball Bearing Replacement Fan for Computer Chassis, Power Supply Heat Dissipation

    Limited time offer, ends 11/25 By ThermalNest

    • - Fan Model PF40281BX-D060-S99, SUNON 4028 40×40×28mm fan, DC12V, 7.8W, 17600RPM, airflow 24.9CFM, 4Pin PWM
    • - Dual ball bearing construction supports continuous high-speed operation, low vibration and long service life
    • - 4Pin PWM speed regulation dynamically adjusts RPM based on temperature, balancing cooling performance
    • - Extreme high rotation speed delivers strong airflow, ideal for compact chassis and high-density power supply cooling
    • - Fully quality tested before shipment; verify fan dimension, voltage, RPM and pin definition to confirm compatibility
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    Overview
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    Any questions? Ask CelesteSM will help you find out quickly.

    PF40281BX-D060-S99 is a SUNON high-speed 4028 DC brushless axial cooling fan, measuring 40×40×28mm, rated DC12V, 7.8W, 17600RPM and airflow 24.9CFM with 4Pin PWM connector. It adopts dual ball bearing for stable high-speed running. This compact high airflow fan is widely used for small computer chassis, power supplies and high-density electronic equipment. It rapidly exhausts concentrated hot air to prevent thermal overload and hardware shutdown. Each fan passes strict functional inspection before packaging. Package only contains 1 cooling fan. Mounting screws and brackets are not included. Please double-check your original fan model and electrical parameters prior to ordering.


    Specifications
    1. Fan Model: PF40281BX-D060-S99
    2. Fan Size: 40x40x28mm (4028 / 40mm / 4CM)
    3. Working Voltage: DC 12V
    4. Rated Power: 7.8W
    5. Rotation Speed: 17600RPM
    6. Airflow: 24.9 CFM
    7. Bearing: Dual Ball Bearing
    8. Connector: 4Pin PWM
    9. Noise: 56dB(A)
    10. Application: Computer Chassis, Power Supply, Compact High Power Electronic Devices
    11. Package Content: 1 x Cooling Fan


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