Original Used Lenovo ThinkPad X220 X220i X220t X230 X230i CPU Cooling Fan with Heatsink

Product Description

This original used Lenovo ThinkPad CPU cooling fan with heatsink is designed for compatible ThinkPad X220 and X230 series laptops, including selected tablet models. The cooling assembly helps dissipate processor heat and maintain proper airflow inside the laptop.

This replacement assembly is suitable for laptop repair when the existing cooling fan is faulty, noisy, or damaged, or when the heatsink requires replacement. Before ordering, compare the part number, fan connector, heatsink shape, and mounting points with your original assembly.

Compatible Models

• Lenovo ThinkPad X220
• Lenovo ThinkPad X220i
• Lenovo ThinkPad X220 Tablet (X220t)
• Lenovo ThinkPad X230
• Lenovo ThinkPad X230i
• Lenovo ThinkPad X230 Tablet

Note: Compatibility may vary by model and hardware configuration. Confirm the original part number and assembly design before purchase.

Compatible Part Numbers

• 04W0435
• 04W6923
• 04W0436
• 04W6921
• 60.4KJ28.011
• KSB0405HA-AF87
• 04W1774

Product Details

• Product Type: CPU Cooling Fan with Heatsink
• Brand Compatibility: Lenovo
• Series: ThinkPad X-Series
• Compatible Models: X220 / X220i / X220t / X230 / X230i / X230 Tablet
• Part Numbers: 04W0435, 04W6923, 04W0436, 04W6921, 60.4KJ28.011, KSB0405HA-AF87, 04W1774
• Condition: Original Used
• Function: Processor cooling and heat dissipation
• Included Components: Cooling fan and heatsink assembly, as specified in the product title
• Installation: Professional installation recommended

Warranty Details

1 Month Replacement Warranty

Important Note

• This product is listed as an original used Lenovo cooling assembly. Normal signs of previous use may be present.
• The listed part numbers may correspond to different revisions or configurations; verify your exact part number before ordering.
• Compare the connector, heatsink shape, mounting points, and screw positions with your existing assembly.
• Thermal paste and thermal pads may require inspection or replacement during installation; inclusion is not confirmed.
• Professional installation is recommended.

Frequently Asked Questions

Q1. Which Lenovo laptops are compatible with this cooling assembly?
It is listed for Lenovo ThinkPad X220, X220i, X220 Tablet, X230, X230i, and X230 Tablet models. Confirm compatibility with your original part number before ordering.

Q2. What part numbers are associated with this cooling assembly?
The supplied part numbers are 04W0435, 04W6923, 04W0436, 04W6921, 60.4KJ28.011, KSB0405HA-AF87, and 04W1774.

Q3. Is this a new or used cooling fan?
This product is listed as an original used Lenovo CPU cooling fan with heatsink.

Q4. Does the product include both the fan and heatsink?
Yes, the product title specifies a fan with heatsink assembly. Check the product images and included components before ordering.

Q5. Can replacing this assembly help reduce overheating?
A working, correctly fitted cooling assembly may help if overheating is caused by a faulty fan or ineffective heat transfer. Dust buildup and thermal-paste issues may also contribute.