Skip to main content
Returns
& Orders
Cart
AI SparkAI Mode
Menu
Newegg Business
Feedback
Help Center
Your Browsing History
  1. Home
  2. Electronics
  3. Gadgets & Wearables
  4. Gadgets
  5. AJMRTC

  6. Item#: 9SIC8JMM5S6647

  • $36.66
  • Free 30-day Returns
  • Limit 99999 per customer.
    Ships from China.
    Sold by ThermalNest

    Shipped by ThermalNest

    Price alert
    Add to Wish List
    Shop it at NeweggBusiness.

    Meet Your Seller

    ThermalNest
    Shop All AJMRTC Products | Visit ThermalNest Store
    FOLLOW

    AJMRTC Laptop CPU Cooling Fan Heatsink Assembly for Lenovo ThinkPad X230 X230i X220 X220I, OEM 04W6923 04W6922 04W0435 04W6921, DC5V 4Pin PWM Notebook Radiator Replacement Repair Spare Part

    Be the first to review this product...
    • - Complete cooling fan with heatsink assembly specially compatible with ThinkPad X230, X230i, X220, X220I notebooks, matches multiple OEM part numbers: 04W6923, 04W6922, 04W0435, 04W6921
    • - Highefficiency copper heat pipe together with dense aluminum fin array transfers CPU heat rapidly, prevents thermal throttling during daily office and business multitask workloads
    • - Strict factory preshipment functional testing checks fan rotation smoothness, airflow output and connector contact for quiet and stable longterm notebook operation
    • - Precision mounting hole positions support direct dropin installation, no trimming or modification required for original chassis fit
    • - Reliable maintenance spare fixes notebook overheating, hightemperature alarm, abnormal fan noise and degraded performance caused by aged original cooling unit
    +
    +
    Overview
    Specs
    Reviews
    avatar

    Any questions? Our AI mode will help you find out quickly.

    Try me now

    AJMRTC aftermarket integrated CPU cooling fan heatsink assembly is dedicated replacement cooling component for Lenovo ThinkPad X230, X230i, X220 and X220I business laptops. It replaces original hardware with OEM numbers 04W6923, 04W6922, 04W0435 and 04W6921. Copper heat pipe quickly absorbs CPU heat and distributes heat to aluminum fin group, while builtin centrifugal fan expels hot air out of chassis to maintain safe processor operating temperature. Every unit undergoes inspection for fan rotation, noise level and heatsink flatness before shipment. Professional laptop disassembly experience is strongly recommended for installation. Reapplying highquality thermal paste during assembly will greatly improve heat dissipation performance. Please confirm your laptop model and original part number before purchasing to avoid hardware mismatch.


    Specifications
    1. Brand: AJMRTC
    2. Product Type: Laptop CPU Cooling Fan with Heatsink Assembly
    3. Compatible Models: Lenovo ThinkPad X230, X230i, X220, X220I
    4. OEM Part Numbers: 04W6923, 04W6922, 04W0435, 04W6921
    5. Thermal Structure: Copper heat pipe + aluminum fin heatsink + centrifugal cooling fan
    6. Fan Connector: 4Pin PWM
    7. Working Voltage: DC 5V
    8. Mounting Method: Screw fixed direct dropin replacement
    9. Function: CPU heat dissipation, notebook cooling system repair replacement
    10. Condition: New aftermarket replacement unit
    11. Important Note: Verify original part number and laptop model before ordering
    12. Important Note: Reapply thermal paste for optimal cooling performance
    13. Important Note: Professional disassembly skill is suggested for installation


    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    Manufacturer Contact Info

    LOADING...