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 5H41B77333 HEATSINK JP610_THM_ASSY_N20E AVC AVC AVC

Lenovo 5H41B77333 HEATSINK JP610_THM_ASSY_N20E AVC AVC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
27956$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77335 HEATSINK JP610_THM_ASSY_DG2 AVC AVC AVC

Lenovo 5H41B77335 HEATSINK JP610_THM_ASSY_DG2 AVC AVC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
17284$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77336 HEATSINK JP610_THM_ASSY_UMA AVC AVC AVC

Lenovo 5H41B77336 HEATSINK JP610_THM_ASSY_UMA AVC AVC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
15196$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77341 HEATSINK JP5A5_SWG_THM_ASSY AVC

Lenovo 5H41B77341 HEATSINK JP5A5_SWG_THM_ASSY AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
10208$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77343 HEATSINK JP5A5_SWG_THM_ASSY SUNON

Lenovo 5H41B77343 HEATSINK JP5A5_SWG_THM_ASSY SUNON
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
11368$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77344 HEATSINK UMA THERMAL AVC+AVC LLX-2 AVC

Lenovo 5H41B77344 HEATSINK UMA THERMAL AVC+AVC LLX-2 AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8468$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77364 HEATSINK FRU KE451_SWG_THM_ASSY AVC

Lenovo 5H41B77364 HEATSINK FRU KE451_SWG_THM_ASSY AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8236$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77365 HEATSINK FRU KE451_SWG_THM_ASSY TOSHIBA

Lenovo 5H41B77365 HEATSINK FRU KE451_SWG_THM_ASSY TOSHIBA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8236$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77366 HEATSINK FRUKT4D0 SWGTHM_ASSYDELTA Delta

Lenovo 5H41B77366 HEATSINK FRUKT4D0 SWGTHM_ASSYDELTA Delta
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8700$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77367 HEATSINK FRU KT4D0_SWG_THM_ASSY_AVC AVC

Lenovo 5H41B77367 HEATSINK FRU KT4D0_SWG_THM_ASSY_AVC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8816$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77368 HEATSINK FRUKT4D0 SWGTHM_ASSYTHT TOSHIBA

Lenovo 5H41B77368 HEATSINK FRUKT4D0 SWGTHM_ASSYTHT TOSHIBA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8700$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77370 HEATSINK FRU KT6D0 SWG_THM_ASSY_AVC AVC

Lenovo 5H41B77370 HEATSINK FRU KT6D0 SWG_THM_ASSY_AVC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8816$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77382 HEATSINK FRU KT6D0_UMA_THM_ASSY_Delta

Lenovo 5H41B77382 HEATSINK FRU KT6D0_UMA_THM_ASSY_Delta
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7772$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77383 HEATSINK FRU KT6DA_UMA_THM_ASSY_Delta

Lenovo 5H41B77383 HEATSINK FRU KT6DA_UMA_THM_ASSY_Delta
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7772$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77384 HEATSINK FRU KT6D0_UMA_THM_ASSY_AVC AVC

Lenovo 5H41B77384 HEATSINK FRU KT6D0_UMA_THM_ASSY_AVC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7772$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77385 HEATSINK FRU KT6DA_UMA_THM_ASSY_AVC AVC

Lenovo 5H41B77385 HEATSINK FRU KT6DA_UMA_THM_ASSY_AVC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7772$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77387 HEATSINK FRU KT4DA_UMA_THM_ASSY_Delta

Lenovo 5H41B77387 HEATSINK FRU KT4DA_UMA_THM_ASSY_Delta
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7888$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77389 HEATSINK FRU KT4DA_UMA_THM_ASSY_AVC AVC

Lenovo 5H41B77389 HEATSINK FRU KT4DA_UMA_THM_ASSY_AVC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7192$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77391 HEATSINK FRUKT4DA_UMATHM_ASSYTHT Toshiba

Lenovo 5H41B77391 HEATSINK FRUKT4DA_UMATHM_ASSYTHT Toshiba
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7888$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77392 HEATSINK KP6B0_SWG_THM_ASSY w/FAN AVC

Lenovo 5H41B77392 HEATSINK KP6B0_SWG_THM_ASSY w/FAN AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
13456$
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.