Heat Sink Lenovo OEM Part #: 5H40S72946

Lenovo heat sink 5H40S72946

Name: Lenovo heat sink 5H40S72946
Brand: Lenovo
SKU: 5H40S72946

Lenovo description: "Thermal Module GT4A1,AMD,UMA".

Compatible Business Laptop Models (1)

Devices documented to accept this OEM component. Compatibility from OEM documentation, not bench-tested.

Business Laptop

ThinkPad T14 Gen 1 (AMD)

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Fitment Details:

Listed in Lenovo's official parts lookup for the ThinkPad T14 Gen 1 (AMD). Lenovo description: "Thermal Module GT4A1,AMD,UMA". Parts vary by configuration; match your machine type and original FRU before ordering. OEM parts list only; not bench-tested.

Installation: Not verified

Source: https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t14-type-20ud-20ue/20ud/parts/display/compatible ↗ (Lenovo Parts Lookup (pcsupport.lenovo.com) for ThinkPad T14 Gen 1 (AMD), machine type(s) 20UD, 20UE, lists FRU 5H40S72946 "Thermal Module GT4A1,AMD,UMA". Re-checked 2026-10-26.)

Technical Specifications

OEM Brand	Lenovo
Part Number	`5H40S72946`
Component Type	Heat Sink

OEM Documentation Source

This part specification is recorded from official manufacturer records:

https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t14-type-20ud-20ue/20ud/parts/display/compatible ↗

Source detail: Lenovo Parts Lookup for ThinkPad T14 Gen 1 (AMD) (20UD, 20UE) lists FRU 5H40S72946 "Thermal Module GT4A1,AMD,UMA".

Last checked: 2026-10-26

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