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 5H40S20000 HEATSINK Heatsink L 81YK UMA

Lenovo 5H40S20000 HEATSINK Heatsink L 81YK UMA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
49.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20001 HEATSINK Heatsink L 81YK G3

Lenovo 5H40S20001 HEATSINK Heatsink L 81YK G3
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
54.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20002 HEATSINK Heatsink L 81YK G5

Lenovo 5H40S20002 HEATSINK Heatsink L 81YK G5
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
54.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20015 HEATSINK Thermal module L 82C7 GV551

Lenovo 5H40S20015 HEATSINK Thermal module L 82C7 GV551
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
54.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20023 HEATSINK Heatsink L 81WA UMA AVC

Lenovo 5H40S20023 HEATSINK Heatsink L 81WA UMA AVC
Order relatedOrdered directly from the manufacturerDelivery time about 5 - 7 weeks
45.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20024 HEATSINK Heatsink L 81WA UMA WEIHONG

Lenovo 5H40S20024 HEATSINK Heatsink L 81WA UMA WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
45.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20025 HEATSINK Heatsink L 81WA DIS AVC

Lenovo 5H40S20025 HEATSINK Heatsink L 81WA DIS AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
49.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20026 HEATSINK Heatsink L 81WA DIS WEIHONG

Lenovo 5H40S20026 HEATSINK Heatsink L 81WA DIS WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
48.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20027 HEATSINK Heatsink L 81W4 AVC

Lenovo 5H40S20027 HEATSINK Heatsink L 81W4 AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
53.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20028 HEATSINK Heatsink L 81W4 WEIHONG

Lenovo 5H40S20028 HEATSINK Heatsink L 81W4 WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
53.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20029 HEATSINK Heatsink L 81W4 TAISOL

Lenovo 5H40S20029 HEATSINK Heatsink L 81W4 TAISOL
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
53.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20030 HEATSINK Heatsink L 81WB UMA AVC

Lenovo 5H40S20030 HEATSINK Heatsink L 81WB UMA AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
45.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20031 HEATSINK Heatsink L 81WB UMA TAISOL

Lenovo 5H40S20031 HEATSINK Heatsink L 81WB UMA TAISOL
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
45.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20032 HEATSINK Heatsink L 81WB UMA WEIHONG

Lenovo 5H40S20032 HEATSINK Heatsink L 81WB UMA WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
45.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20033 HEATSINK Heatsink L 81WB DIS AVC

Lenovo 5H40S20033 HEATSINK Heatsink L 81WB DIS AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
48.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20034 HEATSINK Heatsink L 81WB DIS TAISOL

Lenovo 5H40S20034 HEATSINK Heatsink L 81WB DIS TAISOL
Order relatedOrdered directly from the manufacturerDelivery time about 5 - 7 weeks
48.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20038 HEATSINK Heatsink L 81W3 UMA AVC

Lenovo 5H40S20038 HEATSINK Heatsink L 81W3 UMA AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
51.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20039 HEATSINK Heatsink L 81W3 UMA WEIHONG

Lenovo 5H40S20039 HEATSINK Heatsink L 81W3 UMA WEIHONG
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
51.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20040 HEATSINK Heatsink L 81WC UMA

Lenovo 5H40S20040 HEATSINK Heatsink L 81WC UMA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
45.00 EUR
incl. Tax (19%)
plus shipping charges

Lenovo 5H40S20041 HEATSINK Heatsink L 81WC UMA

Lenovo 5H40S20041 HEATSINK Heatsink L 81WC UMA
Order relatedOrdered directly from the manufacturerDelivery time about 5 - 7 weeks
45.00 EUR
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.