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 5H40X89398 HEATSINK UMA_THM_ASSY_AVC_AVC

Lenovo 5H40X89398 HEATSINK UMA_THM_ASSY_AVC_AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6300€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40X89399 HEATSINK UMA_THM_ASSY_DELTA_DELTA

Lenovo 5H40X89399 HEATSINK UMA_THM_ASSY_DELTA_DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6400€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40X89402 HEATSINK FRU_UMA_THM_ASSY_DELTA_CS DELTA

Lenovo 5H40X89402 HEATSINK FRU_UMA_THM_ASSY_DELTA_CS DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6300€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40X89403 HEATSINK FRU_UMA_THM_ASSY_AVC_CS AVC

Lenovo 5H40X89403 HEATSINK FRU_UMA_THM_ASSY_AVC_CS AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6400€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40X89407 HEATSINK Hera INTEL UMA THM ASSY SUNON

Lenovo 5H40X89407 HEATSINK Hera INTEL UMA THM ASSY SUNON
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
11800€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40X89409 Amberlake-Y heat sink PND

Lenovo 5H40X89409 Amberlake-Y heat sink PND
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
4700€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40X89410 HEATSINK GE4B0_DIS_THM_ASSY_AVC_MX450

Lenovo 5H40X89410 HEATSINK GE4B0_DIS_THM_ASSY_AVC_MX450
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6300€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40X89412 HEATSINK GE4B0_DIS_THMASSY_WEIHONG_MX450

Lenovo 5H40X89412 HEATSINK GE4B0_DIS_THMASSY_WEIHONG_MX450
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6300€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40X89413 HEATSINK GE4B0_UMA_THM_ASSY_WEIHONG

Lenovo 5H40X89413 HEATSINK GE4B0_UMA_THM_ASSY_WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6300€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40X89420 HEATSINK FRU HL4A0_SWG_THM_ASSY_AVC

Lenovo 5H40X89420 HEATSINK FRU HL4A0_SWG_THM_ASSY_AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6700€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40X89422 HEATSINK FRU HL4A0_SWG_THM_ASSY_Weihong

Lenovo 5H40X89422 HEATSINK FRU HL4A0_SWG_THM_ASSY_Weihong
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7100€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40X89423 HEATSINK FRU HL4A0_UMA_THM_ASSY_Weihong

Lenovo 5H40X89423 HEATSINK FRU HL4A0_UMA_THM_ASSY_Weihong
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6400€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40X89424 HEATSINK HL5A0_SWG_THM_ASSY_AVC

Lenovo 5H40X89424 HEATSINK HL5A0_SWG_THM_ASSY_AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6700€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40X89426 HEATSINK HL5A0_SWG_THM_ASSY_Weihong

Lenovo 5H40X89426 HEATSINK HL5A0_SWG_THM_ASSY_Weihong
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6700€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40X89427 HEATSINK HL5A0_UMA_THM_ASSY_Weihong

Lenovo 5H40X89427 HEATSINK HL5A0_UMA_THM_ASSY_Weihong
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6400€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40Y23330 HEATSINK Thermal Module,AVC

Lenovo 5H40Y23330 HEATSINK Thermal Module,AVC
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
6100€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40Y23332 HEATSINK Thermal Module,SUNON

Lenovo 5H40Y23332 HEATSINK Thermal Module,SUNON
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6800€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40Y88892 HEATSINK Heatsink C 81YH UMA

Lenovo 5H40Y88892 HEATSINK Heatsink C 81YH UMA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
5400€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40Y88923 HEATSINK Heatsink C 81YH DIS_G5

Lenovo 5H40Y88923 HEATSINK Heatsink C 81YH DIS_G5
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
5800€
incl. Tax (19%)
plus shipping charges

Lenovo 5H40Y89263 HEATSINK Heatsink C 81YH DIS_G3

Lenovo 5H40Y89263 HEATSINK Heatsink C 81YH DIS_G3
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
5800€
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.