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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8229

40081003 original Medion Cooler (CPU/GPU)

40081003 original Medion Cooler (CPU/GPU)
Currently not availableReordered, delivery date unknown
95.12 $
incl. Tax (19%)
plus shipping charges

L97185-001 original HP Fan (CPU)

L97185-001 original HP Fan (CPU)
Ab externem LieferantenlagerDelivery time unknown
110.20 $
incl. Tax (19%)
plus shipping charges

5H40S20855 original Lenovo Cooler (CPU/GPU)

5H40S20855 original Lenovo Cooler (CPU/GPU)
Currently not availableReordered, delivery date unknown
103.24 $
incl. Tax (19%)
plus shipping charges

5H40S20515 original Lenovo Cooler (CPU/GPU)

5H40S20515 original Lenovo Cooler (CPU/GPU)
Currently not availableReordered, delivery date unknown
103.24 $
incl. Tax (19%)
plus shipping charges

40080541 original Medion Cooler (CPU/GPU)

40080541 original Medion Cooler (CPU/GPU)
Currently not availableReordered, delivery date unknown
56.84 $
incl. Tax (19%)
plus shipping charges

40083490 original Medion Cooler (CPU/GPU)

40083490 original Medion Cooler (CPU/GPU)
Currently not availableReordered, delivery date unknown
87.00 $
incl. Tax (19%)
plus shipping charges

9PH0412P3K065 QNAP Fan 40x40x28mm PWM 12V

9PH0412P3K065 QNAP Fan 40x40x28mm PWM 12V
Currently not availableExpected from 23 Jan 2026 available again
33.64 $
incl. Tax (19%)
plus shipping charges

THER7GM7A8-3211 original Medion Fan (CPU)

THER7GM7A8-3211 original Medion Fan (CPU)
Currently not availableReordered, delivery date unknown
80.04 $
incl. Tax (19%)
plus shipping charges

DAZH1225R2H original AVC Cooler (CPU) 150W TDP I/A ARGB

DAZH1225R2H original AVC Cooler (CPU) 150W TDP I/A ARGB
Currently not availableDelivery time about 1 - 2 weeks
91.64 $
incl. Tax (19%)
plus shipping charges

SH41J21821 original Lenovo Cooler (CPU) 150W TDP I/A ARGB

SH41J21821 original Lenovo Cooler (CPU) 150W TDP I/A ARGB
Currently not availableDelivery time about 1 - 2 weeks
91.64 $
incl. Tax (19%)
plus shipping charges

L63809-001 original HP Cooler (CPU/GPU)

L63809-001 original HP Cooler (CPU/GPU)
Currently not availableReordered, delivery date unknown
78.88 $
incl. Tax (19%)
plus shipping charges

13N1-62A0C01 original Asus Cooler (CPU/GPU)

13N1-62A0C01 original Asus Cooler (CPU/GPU)
Currently not availableDelivery time about 3 - 8 weeks
73.08 $
incl. Tax (19%)
plus shipping charges

13NB0NK0AM0101 original Asus Cooler (CPU/GPU)

13NB0NK0AM0101 original Asus Cooler (CPU/GPU)
Currently not availableDelivery time about 3 - 8 weeks
73.08 $
incl. Tax (19%)
plus shipping charges

1419044982 original FCN Cooler (CPU/GPU)

1419044982 original FCN Cooler (CPU/GPU)
Currently not availableReordered, delivery date unknown
149.64 $
incl. Tax (19%)
plus shipping charges

40083109 original Medion Cooler (CPU/GPU)

40083109 original Medion Cooler (CPU/GPU)
Currently not availableReordered, delivery date unknown
149.64 $
incl. Tax (19%)
plus shipping charges

01HY785 original Lenovo Cooler (CPU/GPU)

01HY785 original Lenovo Cooler (CPU/GPU)
Currently not availableReordered, delivery date unknown
111.36 $
incl. Tax (19%)
plus shipping charges

01HY786 original Lenovo Cooler (CPU/GPU)

01HY786 original Lenovo Cooler (CPU/GPU)
Currently not availableReordered, delivery date unknown
111.36 $
incl. Tax (19%)
plus shipping charges

ND65C13-17K07 original Delta Electronics Cooler (CPU/GPU)

ND65C13-17K07 original Delta Electronics Cooler (CPU/GPU)
Currently not availableReordered, delivery date unknown
111.36 $
incl. Tax (19%)
plus shipping charges

5H40Y67588 original Lenovo Cooler (CPU/GPU)

5H40Y67588 original Lenovo Cooler (CPU/GPU)
Currently not availableReordered, delivery date unknown
132.24 $
incl. Tax (19%)
plus shipping charges

5H40Y67590 original Lenovo Cooler (CPU/GPU)

5H40Y67590 original Lenovo Cooler (CPU/GPU)
Currently not availableReordered, delivery date unknown
132.24 $
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.