Cooler / Fan for Laptops and Notebooks
What is a laptop cooler ?
The more powerful a system is, the more heat is generated. In order to avoid overheating and thus serious damage to the laptop, special cooling units, also known as coolers, are used. These are specifically designed for cooling microprocessors.
The cooling unit consists of a heat sink and a fan. The fan, consisting of a fan and a case, generates an air flow that is pushed through the heat sink and removes the waste heat from the notebook.
The material of the heat sink usually consists of aluminum, which is particularly light and inexpensive. The other variant is with copper, which is more expensive because more material is used. A combination of both are the so-called hybrid coolers.
Find the right coolers by model or features
5H40S20266 Lenovo HEATSINK Heatsink L 82KU WEIHONG
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5H40S20272 Lenovo HEATSINK Heatsink C 82L3 DIS_Robin
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5H40S20274 Lenovo HEATSINK Heatsink C 82L3 UMA_Robin
plus shipping charges
5H40S20284 Lenovo HEATSINK Heatsink L 82KT AVC
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5H40S20291 Lenovo HEATSINK Heatsink L 82MS FCN
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5H40S20292 Lenovo HEATSINK Heatsink L 82MS WEIHONG
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5H40S20299 Lenovo HEATSINK Thermal module H 82MA
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5H40S20287 Lenovo HEATSINK Thermal module H 82CY
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5H40S20313 Lenovo HEATSINK Thermal module C 21A4 Robin
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5H40S20317 Lenovo HEATSINK Thermal module H 82L9 FCN
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5H40S20324 Lenovo HEATSINK Heatsink L 82K8 AVC
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5H40S20348 Lenovo HEATSINK Thermal module L82K6 E3 AVC
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5H40S20367 Lenovo HEATSINK Thermal Module L82JN DTA
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5H40S20375 Lenovo HEATSINK Thermal module L 82JD E5 AVC
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5H40S20376 Lenovo HEATSINK Thermal module L 82JD E5 DTA
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5H40S20378 Lenovo HEATSINK Heatsink H 20WH Thermalpad PEAK
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5H40S20353 Lenovo HEATSINK Thermal Module L 82K0 FCN
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5H40S20341 Lenovo HEATSINK Heatsink L 82MU WEIHONG DIS
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5H40S20394 Lenovo HEATSINK Heatsink L 82KS UMA TAISOL
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5H40S20396 Lenovo HEATSINK Thermal module C 82K1 P0P1_RO
plus shipping charges
How do I detect a defective cooler?
Over time, the cooler wears out. Especially the ball bearing of the fan is susceptible to wear and tear or can get stuck. A broken radiator can be recognized by a loud rattling or you can't hear anything that indicates a jammed fan. If the cooling fails completely, the laptop turns itself off after a while to prevent overheating. If the cooler is defective, don't hesitate and replace it as soon as possible, as the mainboard and the entire notebook can suffer enormous damage due to overheating.