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.

Notebook fan with cooler

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8783

5H41B77217 Lenovo HEATSINK Ares2.0 AMD UMA THM ASSY AVC YG

5H41B77217 Lenovo HEATSINK Ares2.0 AMD UMA THM ASSY AVC YG
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8700$
incl. Tax (19%)
plus shipping charges

5H41B77223 Lenovo HEATSINK ASSY UMA THERMAL KIPO L14W G2

5H41B77223 Lenovo HEATSINK ASSY UMA THERMAL KIPO L14W G2
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6496$
incl. Tax (19%)
plus shipping charges

5H41B77224 Lenovo HEATSINK ASSY UMA THERMAL PINDAI L14W G2

5H41B77224 Lenovo HEATSINK ASSY UMA THERMAL PINDAI L14W G2
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6496$
incl. Tax (19%)
plus shipping charges

5H41B77225 Lenovo HEATSINK FRU ASSY THERMAL 500wG3 HUAYING

5H41B77225 Lenovo HEATSINK FRU ASSY THERMAL 500wG3 HUAYING
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
5336$
incl. Tax (19%)
plus shipping charges

5H41B77226 Lenovo HEATSINK FRU ASSY THERMAL 500wG3 PINDAI

5H41B77226 Lenovo HEATSINK FRU ASSY THERMAL 500wG3 PINDAI
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
7772$
incl. Tax (19%)
plus shipping charges

5H41B77229 Lenovo HEATSINK FRU THM K14 INTEL AVC

5H41B77229 Lenovo HEATSINK FRU THM K14 INTEL AVC
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8120$
incl. Tax (19%)
plus shipping charges

5H41B77248 Lenovo HEATSINK FRU UMA_THM_ASSY_HUAYING

5H41B77248 Lenovo HEATSINK FRU UMA_THM_ASSY_HUAYING
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7772$
incl. Tax (19%)
plus shipping charges

5H41B77251 Lenovo HEATSINK FRU SWG_THM_ASSY_HUAYING

5H41B77251 Lenovo HEATSINK FRU SWG_THM_ASSY_HUAYING
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8816$
incl. Tax (19%)
plus shipping charges

5H41B77255 Lenovo HEATSINK FRU Golem_AMD_UMA_THM_ASSY_PEAK

5H41B77255 Lenovo HEATSINK FRU Golem_AMD_UMA_THM_ASSY_PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6496$
incl. Tax (19%)
plus shipping charges

5H41B77256 Lenovo HEATSINK FRU Golem_AMD_UMA_THM_ASSY_CCI

5H41B77256 Lenovo HEATSINK FRU Golem_AMD_UMA_THM_ASSY_CCI
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6496$
incl. Tax (19%)
plus shipping charges

5H41B77262 Lenovo HEATSINK FRU SUNON+SUNON LLX-2 SUNON

5H41B77262 Lenovo HEATSINK FRU SUNON+SUNON LLX-2 SUNON
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
9280$
incl. Tax (19%)
plus shipping charges

5H41B77268 Lenovo HEATSINK FRU ASSY_THM_L13W_AMD_UMA_KIPO

5H41B77268 Lenovo HEATSINK FRU ASSY_THM_L13W_AMD_UMA_KIPO
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
7888$
incl. Tax (19%)
plus shipping charges

5H41B77271 Lenovo HEATSINK JT4C0 / JP4C0_SWG_THM_ASSY_AVC

5H41B77271 Lenovo HEATSINK JT4C0 / JP4C0_SWG_THM_ASSY_AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
9628$
incl. Tax (19%)
plus shipping charges

5H41B77272 Lenovo HEATSINK GriffinJT4C0_UMA_THM_ASSY_DELTA

5H41B77272 Lenovo HEATSINK GriffinJT4C0_UMA_THM_ASSY_DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8236$
incl. Tax (19%)
plus shipping charges

5H41B77277 Lenovo HEATSINK FU JT4C0/JP4C0_SWG_THM_ASSY_THT

5H41B77277 Lenovo HEATSINK FU JT4C0/JP4C0_SWG_THM_ASSY_THT
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
9628$
incl. Tax (19%)
plus shipping charges

5H41B77281 Lenovo HEATSINK ROC JT6C0_UMA_THM_ASSY_DELTA

5H41B77281 Lenovo HEATSINK ROC JT6C0_UMA_THM_ASSY_DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8236$
incl. Tax (19%)
plus shipping charges

5H41B77305 Lenovo HEATSINK FRU JT4B1_UMA_THM_ASSY_AVC

5H41B77305 Lenovo HEATSINK FRU JT4B1_UMA_THM_ASSY_AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7540$
incl. Tax (19%)
plus shipping charges

5H41B77307 Lenovo HEATSINK FRU JT4B1_UMA_THM_ASSY_SUNON

5H41B77307 Lenovo HEATSINK FRU JT4B1_UMA_THM_ASSY_SUNON
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7540$
incl. Tax (19%)
plus shipping charges

5H41B77308 Lenovo HEATSINK JP6A0_DIS_THM_ASSY AVC AVC AVC

5H41B77308 Lenovo HEATSINK JP6A0_DIS_THM_ASSY AVC AVC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
10904$
incl. Tax (19%)
plus shipping charges

5H41B77309 Lenovo HEATSINK JP6A0_DIS_THM_ASSY SUNON SUNON

5H41B77309 Lenovo HEATSINK JP6A0_DIS_THM_ASSY SUNON SUNON
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
9744$
incl. Tax (19%)
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.