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

Lenovo 5H41B77262 HEATSINK FRU SUNON+SUNON LLX-2 SUNON
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
78.11 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77265 HEATSINK FRU JE442_SWG_THM_ASSY A.1 AVC

Lenovo 5H41B77265 HEATSINK FRU JE442_SWG_THM_ASSY A.1 AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
73.83 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77266 HEATSINK FRU JE442_SWG_THM_ASSY A.2 TSB

Lenovo 5H41B77266 HEATSINK FRU JE442_SWG_THM_ASSY A.2 TSB
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
73.83 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77270 HEATSINK Griffin JP4C0_UMA_THM_ASSY_AVC

Lenovo 5H41B77270 HEATSINK Griffin JP4C0_UMA_THM_ASSY_AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
81.32 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77271 HEATSINK JT4C0 / JP4C0_SWG_THM_ASSY_AVC

Lenovo 5H41B77271 HEATSINK JT4C0 / JP4C0_SWG_THM_ASSY_AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
84.53 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77272 HEATSINK GriffinJT4C0_UMA_THM_ASSY_DELTA

Lenovo 5H41B77272 HEATSINK GriffinJT4C0_UMA_THM_ASSY_DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
72.76 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77273 HEATSINK GriffinJP4C0_UMA_THM_ASSY_DELTA

Lenovo 5H41B77273 HEATSINK GriffinJP4C0_UMA_THM_ASSY_DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
81.32 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77275 HEATSINK Griffin JT4C0_UMA_THM_ASSY_THT

Lenovo 5H41B77275 HEATSINK Griffin JT4C0_UMA_THM_ASSY_THT
Order relatedOrdered directly from the manufacturerDelivery time about 3 - 9 weeks
67.41 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77276 HEATSINK Griffin JP4C0_UMA_THM_ASSY_THT

Lenovo 5H41B77276 HEATSINK Griffin JP4C0_UMA_THM_ASSY_THT
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
81.32 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77277 HEATSINK FU JT4C0/JP4C0_SWG_THM_ASSY_THT

Lenovo 5H41B77277 HEATSINK FU JT4C0/JP4C0_SWG_THM_ASSY_THT
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
84.53 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77278 HEATSINK ROC FRU JT6C0_UMA_THM_ASSY_AVC

Lenovo 5H41B77278 HEATSINK ROC FRU JT6C0_UMA_THM_ASSY_AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 25 weeks
72.76 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77279 HEATSINK ROC FRU JP6C0_UMA_THM_ASSY_AVC

Lenovo 5H41B77279 HEATSINK ROC FRU JP6C0_UMA_THM_ASSY_AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
73.83 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77280 HEATSINK JT6C0 / JP6C0_SWG_THM_ASSY_AVC

Lenovo 5H41B77280 HEATSINK JT6C0 / JP6C0_SWG_THM_ASSY_AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
88.81 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77251 HEATSINK FRU SWG_THM_ASSY_HUAYING

Lenovo 5H41B77251 HEATSINK FRU SWG_THM_ASSY_HUAYING
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
67.41 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77252 HEATSINK FRU Golem_ITL_SWG_THM_ASSY_PEAK

Lenovo 5H41B77252 HEATSINK FRU Golem_ITL_SWG_THM_ASSY_PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
67.41 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77253 HEATSINK FRU Golem_ITL_SWG_THM_ASSY_CCI

Lenovo 5H41B77253 HEATSINK FRU Golem_ITL_SWG_THM_ASSY_CCI
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
67.41 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77220 HEATSINK FRU HP5B0_UMA_THM_ASSY_AVC

Lenovo 5H41B77220 HEATSINK FRU HP5B0_UMA_THM_ASSY_AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
169.06 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77221 HEATSINK FRU HP5B0_UMA_THM_ASSY_SUNON

Lenovo 5H41B77221 HEATSINK FRU HP5B0_UMA_THM_ASSY_SUNON
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
169.06 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77255 HEATSINK FRU Golem_AMD_UMA_THM_ASSY_PEAK

Lenovo 5H41B77255 HEATSINK FRU Golem_AMD_UMA_THM_ASSY_PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
57.78 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77256 HEATSINK FRU Golem_AMD_UMA_THM_ASSY_CCI

Lenovo 5H41B77256 HEATSINK FRU Golem_AMD_UMA_THM_ASSY_CCI
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
57.78 $
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.