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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5H41B77228 Lenovo HEATSINK HC15A_THMASSY_WW WEIHONG 157X73

5H41B77228 Lenovo HEATSINK HC15A_THMASSY_WW WEIHONG 157X73
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
6900€
incl. Tax (19%)
plus shipping charges

5H41B77230 Lenovo HEATSINK FRU THM K14 INTEL Taisol

5H41B77230 Lenovo HEATSINK FRU THM K14 INTEL Taisol
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
7000€
incl. Tax (19%)
plus shipping charges

5H41B77246 Lenovo HEATSINK FRU UMA_THERMAL_ASSY_PEAK

5H41B77246 Lenovo HEATSINK FRU UMA_THERMAL_ASSY_PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
7600€
incl. Tax (19%)
plus shipping charges

5H41B77302 Lenovo HEATSINK FRU ASSY THM 10W QC UMA HY

5H41B77302 Lenovo HEATSINK FRU ASSY THM 10W QC UMA HY
Order relatedOrdered directly from the manufacturerDelivery time about 3 - 9 weeks
4600€
incl. Tax (19%)
plus shipping charges

5H41B77347 Lenovo HEATSINK FRU KC4LA_THM_ASSY_15W TAISOL

5H41B77347 Lenovo HEATSINK FRU KC4LA_THM_ASSY_15W TAISOL
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
7100€
incl. Tax (19%)
plus shipping charges

5H41B77352 Lenovo HEATSINK FRU KC4LA_THM_ASSY_6W_WLWEIHONG

5H41B77352 Lenovo HEATSINK FRU KC4LA_THM_ASSY_6W_WLWEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
6800€
incl. Tax (19%)
plus shipping charges

5H41B77353 Lenovo HEATSINK 500eG4FRUKC25A_THM_ASSY6W_WW TS

5H41B77353 Lenovo HEATSINK 500eG4FRUKC25A_THM_ASSY6W_WW TS
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
6700€
incl. Tax (19%)
plus shipping charges

5H41B77355 Lenovo HEATSINK KX3B0_DUAL_THM_ASSY AVC AVC

5H41B77355 Lenovo HEATSINK KX3B0_DUAL_THM_ASSY AVC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8200€
incl. Tax (19%)
plus shipping charges

5H41B77358 Lenovo HEATSINK KX3B0_SINGLE_THM_ASSY DELTA

5H41B77358 Lenovo HEATSINK KX3B0_SINGLE_THM_ASSY DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
7700€
incl. Tax (19%)
plus shipping charges

5H41B77359 Lenovo HEATSINK Sheilding W/thermalpad H82W0

5H41B77359 Lenovo HEATSINK Sheilding W/thermalpad H82W0
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
6300€
incl. Tax (19%)
plus shipping charges

5H41B77412 Lenovo HEATSINK ASSY UMA THERMAL PEAK L14A PEAK

5H41B77412 Lenovo HEATSINK ASSY UMA THERMAL PEAK L14A PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
6900€
incl. Tax (19%)
plus shipping charges

5H41B77457 Lenovo HEATSINK AT39N001TB0LE4UMATHMASSYTOSHIBA

5H41B77457 Lenovo HEATSINK AT39N001TB0LE4UMATHMASSYTOSHIBA
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
7800€
incl. Tax (19%)
plus shipping charges

5H41B77428 Lenovo HEATSINK LX3E0_UMA_SINGLE_THMASSYTOSHIBA

5H41B77428 Lenovo HEATSINK LX3E0_UMA_SINGLE_THMASSYTOSHIBA
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
7800€
incl. Tax (19%)
plus shipping charges

5H41B77430 Lenovo HEATSINK FRU LT4E1_UMA_THM_ASSY TOSHIBA

5H41B77430 Lenovo HEATSINK FRU LT4E1_UMA_THM_ASSY TOSHIBA
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
6400€
incl. Tax (19%)
plus shipping charges

5H41B77439 Lenovo HEATSINK FRU LT4E3_UMA_THM_ASSY DELTA

5H41B77439 Lenovo HEATSINK FRU LT4E3_UMA_THM_ASSY DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8400€
incl. Tax (19%)
plus shipping charges

5H41B77445 Lenovo HEATSINK FRU LE460_UMA_THM_ASSY  WEIHONG

5H41B77445 Lenovo HEATSINK FRU LE460_UMA_THM_ASSY  WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
7200€
incl. Tax (19%)
plus shipping charges

5H41H59159 Lenovo HEATSINK Heatsink L 82T5 AVC UMA

5H41H59159 Lenovo HEATSINK Heatsink L 82T5 AVC UMA
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
7000€
incl. Tax (19%)
plus shipping charges

5H41R28535 Lenovo HEATSINK Heatsink L 83JM WEIHONG

5H41R28535 Lenovo HEATSINK Heatsink L 83JM WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
7600€
incl. Tax (19%)
plus shipping charges

5H41R89131 Lenovo HEATSINK UMA Thermal PEAK+PEAK ASM

5H41R89131 Lenovo HEATSINK UMA Thermal PEAK+PEAK ASM
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
9200€
incl. Tax (19%)
plus shipping charges

5H41R89134 Lenovo HEATSINK HYB Thermal PEAK+PEAK ASM

5H41R89134 Lenovo HEATSINK HYB Thermal PEAK+PEAK ASM
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
9300€
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.