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    AJMRTC 8cm 12V Server Cooling Fan Heatsink Radiator 94Y6620 81Y6844 69Y5611, Replacement HotSwap Cooler Module for IBM System X3650 M4 Server Data Center Thermal Repair Spare Part

    • - Matches OEM part numbers 94Y6620, 81Y6844, 69Y5611, 8cm 12V hotswap cooling fan assembly compatible with IBM System X3650 M4 enterprise server
    • - Industrialgrade fan unit delivers highvolume airflow, meets strict heat dissipation demands for 247 continuous datacenter server workload
    • - Standard server PWM connector supports dynamic speed regulation, adjusts fan RPM according to internal temperature to balance cooling and noise output
    • - Exact original bay dimension and locking latch structure, hotswap capable, direct replacement without full server poweroff or chassis modification
    • - Fixes server overheating, fan fault alarm, hardware throttling and unexpected downtime triggered by wornout, blocked or defective original fan
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    Any questions? Our AI mode will help you find out quickly.

    AJMRTC hotswap server cooling fan module is a professional thermal maintenance spare part designed for IBM System X3650 M4 servers. This 8centimeter 12V fan assembly is built for nonstop enterprisegrade operation, providing powerful airflow to exhaust accumulated heat inside the server chassis during heavyload business tasks. Featuring PWM speed control function, fan rotation speed can be automatically adjusted by server system responding to realtime internal temperature. Hotswap design allows qualified technicians to swap out faulty fan without shutting down the whole server, minimizing business service interruption. Manufactured strictly following original mechanical size, locking buckle and pinout definition, it fits perfectly into the original fan bay. Please verify your server model and OEM part numbers 94Y6620, 81Y6844, 69Y5611 before placing your order. This costeffective replacement accessory clears fan failure alerts, prevents overheatingcrashes and restores stable thermal performance for datacenter and enterprise server room environments.


    Specifications

    Brand: AJMRTC

    OEM Part Number: 94Y6620, 81Y6844, 69Y5611

    Assembly Type: Server Cooling Fan Module

    Fan Size: 8cm

    Working Voltage: DC 12V

    Connector: Server PWM Interface

    Key Feature: Hotswap support

    Applicable Server Model: IBM System X3650 M4

    Installation: Hotswap direct replacement, no modification needed

    Application Scenario: Data center, enterprise server room 24hour continuous running

    Repair Purpose: Resolve fan alarm, overheating, hardware throttling and unexpected shutdown

    Package Contents: 1 × Server Cooling Fan Module

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