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
5H40S20930 Lenovo HEATSINK Heatsink C 82XD H45 ROBIN
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5H40S21163 Lenovo HEATSINK Heatsink C 83HL Kipo
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5H40S20986 Lenovo HEATSINK HEATSINK L 83DE WEIHONG
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5H40S20996 Lenovo HEATSINK Thermal C 83DV S7BP0X2_PEAK
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5H40S20827 Lenovo HEATSINK Heatsink L 83AQ TAISOL
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5H40S21048 Lenovo HEATSINK HEATSINK L 83DN DIS_THM FORCE
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5H40S21049 Lenovo HEATSINK Thermal C 83DX S7BP0X2_PEAK
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5H40S21052 Lenovo HEATSINK Thermal C 83DX X4_PEAK
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5H40S72933 Lenovo HEATSINK Odin IntelGL4A0 UMA THM ASY AVC
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5H40S72916 Lenovo HEATSINK FAN+Heatsink CR2 N19P Delta
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5H40S72917 Lenovo HEATSINK FAN+Heatsink CR2 N19M Delta
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5H40S72914 Lenovo HEATSINK UMA THM_AVC+AVC LAR-1 CS AVC
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5H40U92967 Lenovo HEATSINK P340 35W AVC CPU cooler
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5H40U92978 Lenovo HEATSINK 7.4L A BGA CPU Cooler
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5H40U52594 Lenovo HEATSINK Tiny5 Al plate HS,TSL
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5H40U92986 Lenovo HEATSINK UMA Thermal Module
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5H40U93005 Lenovo HEATSINK 13L 80W CPU cooler,AVC
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5H40U93010 Lenovo HEATSINK Intel ICL_U 15W A350 UMA HS
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5H40U93022 Lenovo HEATSINK 35W AVC ILM cooler
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5H40U93028 Lenovo HEATSINK THERMAL KIT 125W TW FOR CPU
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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.