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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8728

Lenovo 5H40S20944 HEATSINK Thermal Module C 82Y3 AV_RO

Lenovo 5H40S20944 HEATSINK Thermal Module C 82Y3 AV_RO
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
14964$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20946 HEATSINK Thermal Module C 82Y4 AV_RO

Lenovo 5H40S20946 HEATSINK Thermal Module C 82Y4 AV_RO
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
15080$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20948 HEATSINK Heatsink L 83AA AVC

Lenovo 5H40S20948 HEATSINK Heatsink L 83AA AVC
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8700$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20949 HEATSINK Heatsink L 21JJ TAISOL

Lenovo 5H40S20949 HEATSINK Heatsink L 21JJ TAISOL
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8816$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20960 HEATSINK Thermal module H 83E0 UMA HY

Lenovo 5H40S20960 HEATSINK Thermal module H 83E0 UMA HY
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8120$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20896 HEATSINK Thermal module C 82XV AVRO X4

Lenovo 5H40S20896 HEATSINK Thermal module C 82XV AVRO X4
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
18096$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20898 HEATSINK HEATSINK H 83AU UMA PEAK

Lenovo 5H40S20898 HEATSINK HEATSINK H 83AU UMA PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8816$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20988 HEATSINK HEATSINK L83D4 RTX4050 WEIHONG

Lenovo 5H40S20988 HEATSINK HEATSINK L83D4 RTX4050 WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
9744$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20990 HEATSINK HEATSINK L 83D4 RTX3050 WEIHONG

Lenovo 5H40S20990 HEATSINK HEATSINK L 83D4 RTX3050 WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
9860$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20992 HEATSINK HEATSINK L 83D4 UMA WEIHONG

Lenovo 5H40S20992 HEATSINK HEATSINK L 83D4 UMA WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8932$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20999 HEATSINK Thermal C 83DV X4_PEAK

Lenovo 5H40S20999 HEATSINK Thermal C 83DV X4_PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 2 - 3 weeks
10904$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S21004 HEATSINK Thermal C 83FQ DG2_HY

Lenovo 5H40S21004 HEATSINK Thermal C 83FQ DG2_HY
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
11948$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S21008 HEATSINK HEATSINK H 83E2 UMA PEAK

Lenovo 5H40S21008 HEATSINK HEATSINK H 83E2 UMA PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8120$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S21011 HEATSINK HEATSINK H 83E2 DIS PEAK

Lenovo 5H40S21011 HEATSINK HEATSINK H 83E2 DIS PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8352$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S21014 HEATSINK Heatsink L21KR UMA WH

Lenovo 5H40S21014 HEATSINK Heatsink L21KR UMA WH
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
10208$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S21015 HEATSINK Thermal module C 83DG AVC

Lenovo 5H40S21015 HEATSINK Thermal module C 83DG AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
16240$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S21016 HEATSINK Thermal module C 83DG FCN

Lenovo 5H40S21016 HEATSINK Thermal module C 83DG FCN
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
16240$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S21017 HEATSINK Thermal module C 83DG DELTA

Lenovo 5H40S21017 HEATSINK Thermal module C 83DG DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
16240$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S21018 HEATSINK Thermal module C 83DG HY

Lenovo 5H40S21018 HEATSINK Thermal module C 83DG HY
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
16240$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S21026 HEATSINK Heatsink C 83DA Kipo

Lenovo 5H40S21026 HEATSINK Heatsink C 83DA Kipo
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8700$
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.