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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8726

5H40S19953 original Lenovo Cooler (GPU/CPU)

5H40S19953 original Lenovo Cooler (GPU/CPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
10500€
incl. Tax (19%)
plus shipping charges

00KT179 original Lenovo Fan (CPU)

00KT179 original Lenovo Fan (CPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
5400€
incl. Tax (19%)
plus shipping charges

NS85C15-17G26 original Delta Electronics Cooler (CPU/GPU)

NS85C15-17G26 original Delta Electronics Cooler (CPU/GPU)
Currently not availableReordered, delivery date unknown
8700€
incl. Tax (19%)
plus shipping charges

23.VAFN2.001 original Acer Fan (CPU)

23.VAFN2.001 original Acer Fan (CPU)
Ab externem LieferantenlagerDelivery time about 3 - 8 days
3500€
incl. Tax (19%)
plus shipping charges

ND75C21-17E37 original Delta Electronics Cooler (UMA/CPU)

ND75C21-17E37 original Delta Electronics Cooler (UMA/CPU)
Currently not available
5700€
incl. Tax (19%)
plus shipping charges

L40619-001 original HP Fan (GPU) CCW

L40619-001 original HP Fan (GPU) CCW
Ab externem LieferantenlagerDelivery time about 3 - 8 weeks
4900€
incl. Tax (19%)
plus shipping charges

HB2181 original HP Cooler (DIS/CPU)

HB2181 original HP Cooler (DIS/CPU)
Ab externem LieferantenlagerDelivery time about 2 - 3 weeks
16400€
incl. Tax (19%)
plus shipping charges

5F10P92392 original Lenovo Fan (CPU)

5F10P92392 original Lenovo Fan (CPU)
Ab externem LieferantenlagerDelivery time unknown
8900€
incl. Tax (19%)
plus shipping charges

EG45040S1-C090-S9A original Sunon Cooler (CPU)

EG45040S1-C090-S9A original Sunon Cooler (CPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
8900€
incl. Tax (19%)
plus shipping charges

ND85C11 original Delta Electronics Cooler (GPU/CPU)

ND85C11 original Delta Electronics Cooler (GPU/CPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
10500€
incl. Tax (19%)
plus shipping charges

13NR09F0T01011 original Asus Fan (CPU)

13NR09F0T01011 original Asus Fan (CPU)
Currently not availableExpected from 17 Jul 2026 available again
5900€
incl. Tax (19%)
plus shipping charges

00HN925 original Lenovo Cooler (CPU)

00HN925 original Lenovo Cooler (CPU)
Currently not availableReordered, delivery date unknown
6200€
incl. Tax (19%)
plus shipping charges

BL0110401350 original FCN Fan (CPU/GPU) Kit

BL0110401350 original FCN Fan (CPU/GPU) Kit
Currently not available
6300€
incl. Tax (19%)
plus shipping charges

90201877 original Lenovo Fan (CPU)

90201877 original Lenovo Fan (CPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
5400€
incl. Tax (19%)
plus shipping charges

04W3747 original Lenovo Cooler (CPU)

04W3747 original Lenovo Cooler (CPU)
Ab externem LieferantenlagerDelivery time about 10 - 19 weeks
5700€
incl. Tax (19%)
plus shipping charges

04W4310 original Lenovo Heatsink (CPU)

04W4310 original Lenovo Heatsink (CPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
4300€
incl. Tax (19%)
plus shipping charges

5F10K25451 original Lenovo Fan (CPU)

5F10K25451 original Lenovo Fan (CPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
4500€
incl. Tax (19%)
plus shipping charges

90205127 original Lenovo Heatsink (CPU)

90205127 original Lenovo Heatsink (CPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
5600€
incl. Tax (19%)
plus shipping charges

08X6N original Dell Fan (UMA/CPU)

08X6N original Dell Fan (UMA/CPU)
Currently not availableReordered, delivery date unknown
5600€
incl. Tax (19%)
plus shipping charges

00JT286 original Lenovo Cooler (CPU/GPU)

00JT286 original Lenovo Cooler (CPU/GPU)
Ab externem LieferantenlagerDelivery time about 1 - 2 weeks
4800€
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.