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 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
13804$
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 1 - 2 weeks
8816$
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
7656$
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 1 - 2 weeks
8932$
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
7772$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40X89388 HEATSINK FAN+Heatsink N19P Sunon

Lenovo 5H40X89388 HEATSINK FAN+Heatsink N19P Sunon
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
20068$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40Y67587 HEATSINK Thermal Sunon,UMA,P3

Lenovo 5H40Y67587 HEATSINK Thermal Sunon,UMA,P3
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
12876$
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 1 - 2 weeks
8468$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40Z26565 HEATSINK CPU heatsink,w/fan,UMA,IC_AVC

Lenovo 5H40Z26565 HEATSINK CPU heatsink,w/fan,UMA,IC_AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
13224$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40Z75130 HEATSINK Thermal module H 82AT

Lenovo 5H40Z75130 HEATSINK Thermal module H 82AT
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
7888$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B10196 HEATSINK ASM,CPU,Sub module,w/o fan

Lenovo 5H41B10196 HEATSINK ASM,CPU,Sub module,w/o fan
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
7540$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B39803 HEATSINK Heatsink C 82FE DIS

Lenovo 5H41B39803 HEATSINK Heatsink C 82FE DIS
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8584$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B39806 HEATSINK Heatsink C 82FE UMA

Lenovo 5H41B39806 HEATSINK Heatsink C 82FE UMA
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8352$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77172 HEATSINK FRU HX3B0_UMA_THM_ASSY_DELTA

Lenovo 5H41B77172 HEATSINK FRU HX3B0_UMA_THM_ASSY_DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7772$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77173 HEATSINK FRU HX3B0_UMA_THM_ASSY_THT_THT

Lenovo 5H41B77173 HEATSINK FRU HX3B0_UMA_THM_ASSY_THT_THT
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7772$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77174 HEATSINK HT4B1_UMA_THM_ASSY_AVC

Lenovo 5H41B77174 HEATSINK HT4B1_UMA_THM_ASSY_AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8352$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77175 HEATSINK HT4B1_UMA_THM_ASSY_DELTA

Lenovo 5H41B77175 HEATSINK HT4B1_UMA_THM_ASSY_DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8932$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77176 HEATSINK HT4B1_UMA_THM_ASSY_SUNON

Lenovo 5H41B77176 HEATSINK HT4B1_UMA_THM_ASSY_SUNON
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8352$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77178 HEATSINK FRU HL4A5_UMA_THM_ASSY_TOSHIBA

Lenovo 5H41B77178 HEATSINK FRU HL4A5_UMA_THM_ASSY_TOSHIBA
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8932$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77179 HEATSINK HL5A5_UMA_THM_ASSY_AVC AVC

Lenovo 5H41B77179 HEATSINK HL5A5_UMA_THM_ASSY_AVC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7772$
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.