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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8140

Lenovo 5H40S20509 HEATSINK Thermal module L 82RC AVC

Lenovo 5H40S20509 HEATSINK Thermal module L 82RC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
12064$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20428 HEATSINK Thermal Module L82JM E5 FCN

Lenovo 5H40S20428 HEATSINK Thermal Module L82JM E5 FCN
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
11484$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20429 HEATSINK Thermal Module L82JM E5 DTA

Lenovo 5H40S20429 HEATSINK Thermal Module L82JM E5 DTA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
11484$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20492 HEATSINK Thermal module L 82RB FORCECON

Lenovo 5H40S20492 HEATSINK Thermal module L 82RB FORCECON
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
14732$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20523 HEATSINK Thermal module L 82RD FCN

Lenovo 5H40S20523 HEATSINK Thermal module L 82RD FCN
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
14732$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20560 HEATSINK Heatsink L 82RQ WEIHONG

Lenovo 5H40S20560 HEATSINK Heatsink L 82RQ WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6496$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20566 HEATSINK Heatsink L 82TF WEIHONG

Lenovo 5H40S20566 HEATSINK Heatsink L 82TF WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
11716$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20597 HEATSINK Thermal Module L82QF AVC

Lenovo 5H40S20597 HEATSINK Thermal Module L82QF AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8236$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20627 HEATSINK Thermal module C 82SB_HY

Lenovo 5H40S20627 HEATSINK Thermal module C 82SB_HY
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
13804$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20640 HEATSINK Thermal module C 21DK Robin_UMA

Lenovo 5H40S20640 HEATSINK Thermal module C 21DK Robin_UMA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8120$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20662 HEATSINK Heatsink L 82UG WEIHONG

Lenovo 5H40S20662 HEATSINK Heatsink L 82UG WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
11020$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20688 HEATSINK Heatsink L 82UT AVC DIS

Lenovo 5H40S20688 HEATSINK Heatsink L 82UT AVC DIS
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7424$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20689 HEATSINK Heatsink L 82UT FORCECON DIS

Lenovo 5H40S20689 HEATSINK Heatsink L 82UT FORCECON DIS
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7424$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20691 HEATSINK Thermal module L 82UH FOR WEI

Lenovo 5H40S20691 HEATSINK Thermal module L 82UH FOR WEI
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
22852$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20692 HEATSINK Thermal module L 82UH AVCAVC

Lenovo 5H40S20692 HEATSINK Thermal module L 82UH AVCAVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
22852$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20693 HEATSINK Thermal module L 82UH FOR AVC

Lenovo 5H40S20693 HEATSINK Thermal module L 82UH FOR AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
22852$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20694 HEATSINK Thermal module L 82UH AVC WEI

Lenovo 5H40S20694 HEATSINK Thermal module L 82UH AVC WEI
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
22852$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20709 HEATSINK Heatsink WT 82TQ Pindai

Lenovo 5H40S20709 HEATSINK Heatsink WT 82TQ Pindai
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
5800$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20710 HEATSINK Heatsink WT 82TQ HY

Lenovo 5H40S20710 HEATSINK Heatsink WT 82TQ HY
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
5800$
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20711 HEATSINK Heatsink H 21DO_UMA_PEAK

Lenovo 5H40S20711 HEATSINK Heatsink H 21DO_UMA_PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6264$
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.