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
5H40X63337 Lenovo HEATSINK 150W ARGB cooler for T550,AVC
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5H40X63338 Lenovo HEATSINK 95W cooler for T550,AVC
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5H40Z26877 Lenovo HEATSINK Heatsink C 81YM UMA
plus shipping charges
5H41B22396 Lenovo HEATSINK Heatsink C 82FN Robin
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5H41B77184 Lenovo HEATSINK HT4B6_UMA_THM_ASSY_AVC
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5H41B77222 Lenovo HEATSINK ASSY UMA THERMAL HUAYING L14WG2
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5H41B77234 Lenovo HEATSINK FRU ASSY UMA THM PEAK LFR-1 CS
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5H41B77235 Lenovo HEATSINK FRU ASSY UMA THM HY LFR-1 YG HY
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5H41B77202 Lenovo HEATSINK FAN+Heatsink N20E Delta
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5H41B77250 Lenovo HEATSINK FRU Golem_ITL_UMA_THM_ASSY_CCI
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5H41B77261 Lenovo HEATSINK FRU DELTA+DELTA LLX-2 DELTA
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5H41B77254 Lenovo HEATSINK FRU Golem_UMA_THM_ASSY_HUAYING
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5H41B77310 Lenovo HEATSINK JP6A0_UMA_THM_ASSY_AVC_AVC AVC
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5H41B77319 Lenovo HEATSINK JP610_THM_ASSY_N20E Delta
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5H41B77346 Lenovo HEATSINK Jade-1WIN FRU Thermal ASSY PEAK
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5H41B77395 Lenovo HEATSINK KP6B0_UMA_THM_ASSY w/FAN DELTA
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5H41B77406 Lenovo HEATSINK FRU KT4D5_UMA_THM_ASSY DELTA
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5H41B77379 Lenovo HEATSINK FRU KT4D1_UMA_THM_ASSY_AVC
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5H41B77380 Lenovo HEATSINK FRU KT4D1_UMA_THM_ASSY_Delta
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5H41B77424 Lenovo HEATSINK LX3E0_UMA_SINGLE_THM_ASSY AVC
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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.