Lenovo ThinkPad P16s Gen 1 T16 Gen 1 Heatsink Cooling Fan 5H41B77280 5H41B77283

Product Description

The Lenovo ThinkPad P16s Gen 1 T16 Gen 1 Heatsink Cooling Fan is a replacement cooling assembly intended for compatible Lenovo ThinkPad P16s Gen 1 and T16 Gen 1 laptops. The heatsink and fan help dissipate heat from internal components and support stable laptop performance. This replacement may be suitable if the original cooling fan is noisy, damaged, or not functioning correctly. Verify the original part number and physical assembly before ordering.

Compatible Models

• Lenovo ThinkPad P16s Gen 1
• Lenovo ThinkPad T16 Gen 1

Compatibility may vary by laptop configuration. Confirm your exact model and original cooling assembly before purchasing.

Compatible Part Numbers

• 5H41B77280
• 5H41B77283

Product Details

• Product Type: Laptop Heatsink Cooling Fan Assembly
• Compatible Brand: Lenovo
• Laptop Series: ThinkPad P Series / T Series
• Compatible Models: P16s Gen 1 / T16 Gen 1
• Part Numbers: 5H41B77280, 5H41B77283
• Function: Internal cooling and heat dissipation
• Installation: Internal replacement component

Warranty Details

1 Month Replacement Warranty

Important Note

• Confirm your complete Lenovo ThinkPad model before ordering.
• Match the original part number and compare the connector, mounting points, and heatsink layout.
• The listed part numbers may correspond to different assembly variants; verify which version fits your laptop.
• Professional installation is recommended to avoid damage to internal components.
• Confirm compatibility before installation.

Frequently Asked Questions

Q1. Which laptops are compatible with this heatsink cooling fan?

It is listed for Lenovo ThinkPad P16s Gen 1 and T16 Gen 1 models. Verify your exact configuration before ordering.

Q2. What are the compatible part numbers?

The listed part numbers are 5H41B77280 and 5H41B77283.

Q3. When should I replace my laptop cooling fan?

Replacement may be needed if the fan is noisy, damaged, stops spinning, or the laptop experiences cooling problems.

Q4. Can replacing the heatsink fan help with overheating?

A functioning, compatible cooling assembly helps dissipate heat. Dust buildup, thermal paste issues, and other hardware faults can also cause overheating.

Q5. How can I confirm compatibility before purchasing?

Check your full laptop model, original part number, connector, and physical cooling assembly design before placing your order.