New Lenovo ThinkPad L450 CPU Cooling Fan 04X5612 AT0TQ001DT0

Product Description

The New Lenovo ThinkPad L450 CPU Cooling Fan is a replacement internal cooling component designed for compatible Lenovo ThinkPad L450 laptops. It helps maintain proper airflow and dissipate heat generated by the laptop’s processor during operation.

A faulty or noisy cooling fan can cause overheating, unexpected shutdowns, reduced performance, or unusual noise. Replacing a defective fan can help restore effective cooling and support stable laptop operation.

This cooling fan is listed with part numbers 04X5612 and AT0TQ001DT0. Before ordering, compare the original fan’s label, connector, cable length, dimensions, and mounting points.

Compatible Models

• Lenovo ThinkPad L450

Compatible Part Numbers

• 04X5612
• AT0TQ001DT0

Product Details

• Product Type: CPU Cooling Fan
• Brand: Compatible with Lenovo
• Compatible Model: ThinkPad L450
• Part Number: 04X5612
• Alternate Part Number: AT0TQ001DT0
• Function: CPU cooling and heat dissipation
• Installation: Internal laptop cooling assembly
• Condition: New

Product Condition

New – New replacement CPU cooling fan. Genuine Lenovo original status is not confirmed.

Warranty Details

1 Month Replacement Warranty

Important Note

• Compare the product image with your original cooling fan before ordering.
• Verify part numbers 04X5612 and AT0TQ001DT0.
• Check the fan connector, voltage rating, cable length, dimensions, and mounting points.
• Confirm compatibility with your exact ThinkPad L450 configuration.
• This listing is for the CPU cooling fan only. Heatsink, thermal paste, and other components are not included unless specifically mentioned.
• Professional installation is recommended. Apply suitable thermal paste when reinstalling the heatsink if required.
• Images are for reference only and may differ slightly from the actual product.
• Please provide your complete delivery address, PIN code, and contact number.
• Replacement is subject to verification of the reported functionality issue and applicable warranty conditions. Physical damage, broken connectors, burns, misuse, or damaged warranty labels are not covered.

Frequently Asked Questions

1. Is this CPU cooling fan compatible with Lenovo ThinkPad L450?
It is listed for the Lenovo ThinkPad L450. Match the original fan part number and physical design before ordering.

2. What are the part numbers of this cooling fan?
The supplied part numbers are 04X5612 and AT0TQ001DT0.

3. Can a faulty cooling fan cause laptop overheating?
Yes. A defective or non-working fan can contribute to overheating, thermal throttling, and unexpected shutdowns.

4. Does this product include the heatsink?
This listing is for the CPU cooling fan only. The heatsink is not included unless specifically mentioned.

5. Should I replace thermal paste when installing the fan?
If the heatsink is removed during installation, cleaning the old thermal paste and applying fresh thermal paste is generally recommended.