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

5F10P19085 original Lenovo Fan (GPU/CPU) Kit

5F10P19085 original Lenovo Fan (GPU/CPU) Kit
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
9164$
incl. Tax (19%)
plus shipping charges

5H40R19574 original Lenovo Cooler (GPU/CPU)

5H40R19574 original Lenovo Cooler (GPU/CPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
8816$
incl. Tax (19%)
plus shipping charges

DFS150705AF0T original FCN Cooler (GPU/CPU)

DFS150705AF0T original FCN Cooler (GPU/CPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
8816$
incl. Tax (19%)
plus shipping charges

DFS150705BR0T original FCN Cooler (GPU/CPU)

DFS150705BR0T original FCN Cooler (GPU/CPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
8816$
incl. Tax (19%)
plus shipping charges

5F10Q12179 original Lenovo Fan (CPU)

5F10Q12179 original Lenovo Fan (CPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
5220$
incl. Tax (19%)
plus shipping charges

5H40S19953 original Lenovo Cooler (GPU/CPU)

5H40S19953 original Lenovo Cooler (GPU/CPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
12296$
incl. Tax (19%)
plus shipping charges

ND85C10 original Delta Electronics Cooler (GPU/CPU)

ND85C10 original Delta Electronics Cooler (GPU/CPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
12296$
incl. Tax (19%)
plus shipping charges

5H40Z26562 original Lenovo Cooler (GPU/CPU)

5H40Z26562 original Lenovo Cooler (GPU/CPU)
Currently not available
10324$
incl. Tax (19%)
plus shipping charges

5H40T06159 original Lenovo Heatsink (CPU)

5H40T06159 original Lenovo Heatsink (CPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
5104$
incl. Tax (19%)
plus shipping charges

02DL861 original Lenovo Cooler (UMA/CPU)

02DL861 original Lenovo Cooler (UMA/CPU)
Currently not available
7540$
incl. Tax (19%)
plus shipping charges

00KT152 original Lenovo Fan (CPU) (5mm/5mm)

00KT152 original Lenovo Fan (CPU) (5mm/5mm)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
6032$
incl. Tax (19%)
plus shipping charges

5H40S19905 original Lenovo Cooler (CPU/GPU)

5H40S19905 original Lenovo Cooler (CPU/GPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
5336$
incl. Tax (19%)
plus shipping charges

5H40S19937 original Lenovo Cooler (CPU/GPU)

5H40S19937 original Lenovo Cooler (CPU/GPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
5336$
incl. Tax (19%)
plus shipping charges

5H40M09359 original Lenovo Cooler (CPU/UMA)

5H40M09359 original Lenovo Cooler (CPU/UMA)
Currently not available
6032$
incl. Tax (19%)
plus shipping charges

NS85C55 -20H15 original FCN Fan (GPU)

NS85C55 -20H15 original FCN Fan (GPU)
Currently not availableReordered, delivery date unknown
4292$
incl. Tax (19%)
plus shipping charges

DC28000N6F0 original HP Fan (CPU)

DC28000N6F0 original HP Fan (CPU)
Currently not availableExpected from 14 Aug 2026 available again
6380$
incl. Tax (19%)
plus shipping charges

0980WH Dell Fan (CPU)

0980WH Dell Fan (CPU)
Currently not availableExpected from 14 Aug 2026 available again
4060$
incl. Tax (19%)
plus shipping charges

5H40S72946 original Lenovo Cooler (UMA) (UMA)

5H40S72946 original Lenovo Cooler (UMA) (UMA)
Currently not available
8004$
incl. Tax (19%)
plus shipping charges

13NR03D0AM0101 original Asus Cooler (Heatsink without fan)

13NR03D0AM0101 original Asus Cooler (Heatsink without fan)
Currently not available
8816$
incl. Tax (19%)
plus shipping charges

5H40S20424 original Lenovo Cooler (CPU/GPU)

5H40S20424 original Lenovo Cooler (CPU/GPU)
Currently not available
12412$
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.