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    QUR0912VH Workstation Cooling Fan 644315-001 647113-001 T92T12MS3A7-57A03 DC12V 4-Wire Brushless Fan Replacement for HP Z620 Z800 Z820 Z840 Workstation Internal Heat Dissipation

    • - Compatible model QUR0912VH, part number 644315-001 / 647113-001 / T92T12MS3A7-57A03, DC12V 4-wire workstation cooling fan
    • - Direct replacement fan for HP Z620, Z800, Z820, Z840 workstations to fix overheating and fan failure issues
    • - 4-wire design supports PWM speed control, automatically adjusts fan speed according to workstation temperature
    • - Durable brushless motor provides stable airflow, reduces noise and maintains long continuous operating time
    • - Exact mounting hole layout and original connector, plug-and-play without modification during workstation repair
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    QUR0912VH workstation cooling fan is a premium replacement part with part numbers 644315-001, 647113-001 and T92T12MS3A7-57A03. It runs on DC12V power and features a 4-wire PWM cable for temperature-linked speed regulation. Designed for HP Z620, Z800, Z820, Z840 workstations, it effectively dissipates internal heat to prevent thermal throttling and unexpected shutdowns. The fan matches the original mounting structure and connector perfectly, enabling simple plug-and-play installation for workstation maintenance. Built with reliable brushless motor, it delivers consistent airflow and stable performance for heavy-duty workstation operation.


    Specifications

    Model: QUR0912VH

    Part Number: 644315-001, 647113-001, T92T12MS3A7-57A03

    Rated Voltage: DC12V

    Wire: 4-Wire PWM

    Compatible Workstation: HP Z620, Z800, Z820, Z840

    Type: Workstation Brushless Cooling Fan

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