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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8783

5H40S20348 Lenovo HEATSINK Thermal module L82K6 E3 AVC

5H40S20348 Lenovo HEATSINK Thermal module L82K6 E3 AVC
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
18212$
incl. Tax (19%)
plus shipping charges

5H40S20353 Lenovo HEATSINK Thermal Module L 82K0 FCN

5H40S20353 Lenovo HEATSINK Thermal Module L 82K0 FCN
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
9744$
incl. Tax (19%)
plus shipping charges

5H40S20367 Lenovo HEATSINK Thermal Module L82JN DTA

5H40S20367 Lenovo HEATSINK Thermal Module L82JN DTA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
10208$
incl. Tax (19%)
plus shipping charges

5H40S20375 Lenovo HEATSINK Thermal module L 82JD E5 AVC

5H40S20375 Lenovo HEATSINK Thermal module L 82JD E5 AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
13572$
incl. Tax (19%)
plus shipping charges

5H40S20376 Lenovo HEATSINK Thermal module L 82JD E5 DTA

5H40S20376 Lenovo HEATSINK Thermal module L 82JD E5 DTA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
13572$
incl. Tax (19%)
plus shipping charges

5H40S20378 Lenovo HEATSINK Heatsink H 20WH Thermalpad PEAK

5H40S20378 Lenovo HEATSINK Heatsink H 20WH Thermalpad PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8120$
incl. Tax (19%)
plus shipping charges

5H40S20394 Lenovo HEATSINK Heatsink L 82KS UMA TAISOL

5H40S20394 Lenovo HEATSINK Heatsink L 82KS UMA TAISOL
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
5916$
incl. Tax (19%)
plus shipping charges

5H40S20396 Lenovo HEATSINK Thermal module C 82K1 P0P1_RO

5H40S20396 Lenovo HEATSINK Thermal module C 82K1 P0P1_RO
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
12644$
incl. Tax (19%)
plus shipping charges

5H40S20404 Lenovo HEATSINK Heatsink L82KR WEIHONG

5H40S20404 Lenovo HEATSINK Heatsink L82KR WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
7772$
incl. Tax (19%)
plus shipping charges

5H40S20405 Lenovo HEATSINK Heatsink L82KR TAISOL

5H40S20405 Lenovo HEATSINK Heatsink L82KR TAISOL
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
7772$
incl. Tax (19%)
plus shipping charges

5H40S20420 Lenovo HEATSINK Heatsink L 82NJ FORCECON

5H40S20420 Lenovo HEATSINK Heatsink L 82NJ FORCECON
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7656$
incl. Tax (19%)
plus shipping charges

5H40S20421 Lenovo HEATSINK Heatsink L 82NJ WEIHONG

5H40S20421 Lenovo HEATSINK Heatsink L 82NJ WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8932$
incl. Tax (19%)
plus shipping charges

5H40S20434 Lenovo HEATSINK Heatsink L 82KS UMA EMMC TAISOL

5H40S20434 Lenovo HEATSINK Heatsink L 82KS UMA EMMC TAISOL
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
6264$
incl. Tax (19%)
plus shipping charges

5H40S20437 Lenovo HEATSINK Thermal module C82K1 P0P1_ROFSN

5H40S20437 Lenovo HEATSINK Thermal module C82K1 P0P1_ROFSN
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
12644$
incl. Tax (19%)
plus shipping charges

5H40S20439 Lenovo HEATSINK Heatsink L 21B1 WEIHONG

5H40S20439 Lenovo HEATSINK Heatsink L 21B1 WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8932$
incl. Tax (19%)
plus shipping charges

5H40S20448 Lenovo HEATSINK THM module L 82JU DTA E5 NEW

5H40S20448 Lenovo HEATSINK THM module L 82JU DTA E5 NEW
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8584$
incl. Tax (19%)
plus shipping charges

5H40S20449 Lenovo HEATSINK THM module L 82JU FCN E5 NEW

5H40S20449 Lenovo HEATSINK THM module L 82JU FCN E5 NEW
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8584$
incl. Tax (19%)
plus shipping charges

5H40S20450 Lenovo HEATSINK THM module L 82JU AVC E5 NEW

5H40S20450 Lenovo HEATSINK THM module L 82JU AVC E5 NEW
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
8584$
incl. Tax (19%)
plus shipping charges

5H40S20451 Lenovo HEATSINK Heatsink L 82L0 UMA_AVC

5H40S20451 Lenovo HEATSINK Heatsink L 82L0 UMA_AVC
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8584$
incl. Tax (19%)
plus shipping charges

5H40S20456 Lenovo HEATSINK Thermal Module L 82LX TAISOL

5H40S20456 Lenovo HEATSINK Thermal Module L 82LX TAISOL
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8120$
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.