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

5H41B77346 Lenovo HEATSINK Jade-1WIN FRU Thermal ASSY PEAK

5H41B77346 Lenovo HEATSINK Jade-1WIN FRU Thermal ASSY PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
5336$
incl. Tax (19%)
plus shipping charges

5H41B77379 Lenovo HEATSINK FRU KT4D1_UMA_THM_ASSY_AVC

5H41B77379 Lenovo HEATSINK FRU KT4D1_UMA_THM_ASSY_AVC
Order relatedOrdered directly from the manufacturerDelivery time about 2 - 3 weeks
7192$
incl. Tax (19%)
plus shipping charges

5H41B77380 Lenovo HEATSINK FRU KT4D1_UMA_THM_ASSY_Delta

5H41B77380 Lenovo HEATSINK FRU KT4D1_UMA_THM_ASSY_Delta
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
9048$
incl. Tax (19%)
plus shipping charges

5H41B77395 Lenovo HEATSINK KP6B0_UMA_THM_ASSY w/FAN DELTA

5H41B77395 Lenovo HEATSINK KP6B0_UMA_THM_ASSY w/FAN DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
12296$
incl. Tax (19%)
plus shipping charges

5H41B77406 Lenovo HEATSINK FRU KT4D5_UMA_THM_ASSY DELTA

5H41B77406 Lenovo HEATSINK FRU KT4D5_UMA_THM_ASSY DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
9280$
incl. Tax (19%)
plus shipping charges

5H41B77424 Lenovo HEATSINK LX3E0_UMA_SINGLE_THM_ASSY AVC

5H41B77424 Lenovo HEATSINK LX3E0_UMA_SINGLE_THM_ASSY AVC
Order relatedOrdered directly from the manufacturerDelivery time about 2 - 3 weeks
7192$
incl. Tax (19%)
plus shipping charges

5H41B77436 Lenovo HEATSINK FRU LT4E2_UMA_THM_ASSY DELTA

5H41B77436 Lenovo HEATSINK FRU LT4E2_UMA_THM_ASSY DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
9396$
incl. Tax (19%)
plus shipping charges

5H41B77438 Lenovo HEATSINK FRU LT4E3_UMA_THM_ASSY AVC

5H41B77438 Lenovo HEATSINK FRU LT4E3_UMA_THM_ASSY AVC
Order relatedOrdered directly from the manufacturerDelivery time about 2 - 3 weeks
8584$
incl. Tax (19%)
plus shipping charges

5H41B77455 Lenovo HEATSINK FRUUMA_AL_FIN_THM_ASSY TOSHIBA

5H41B77455 Lenovo HEATSINK FRUUMA_AL_FIN_THM_ASSY TOSHIBA
Order relatedOrdered directly from the manufacturerDelivery time about 2 - 3 weeks
7076$
incl. Tax (19%)
plus shipping charges

5H41C21946 Lenovo HEATSINK Heatsink C 82L7 UMA_Huayi

5H41C21946 Lenovo HEATSINK Heatsink C 82L7 UMA_Huayi
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8352$
incl. Tax (19%)
plus shipping charges

5H41D34321 Lenovo HEATSINK UMA Thermal ASM,Sunon,CH1

5H41D34321 Lenovo HEATSINK UMA Thermal ASM,Sunon,CH1
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
12064$
incl. Tax (19%)
plus shipping charges

5H41M43389 Lenovo HEATSINK CPU heatsink,w/fan,DELTA

5H41M43389 Lenovo HEATSINK CPU heatsink,w/fan,DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
10092$
incl. Tax (19%)
plus shipping charges

5M11C16910 Lenovo MECH_ASM CPU front 2 fan duct

5M11C16910 Lenovo MECH_ASM CPU front 2 fan duct
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
9280$
incl. Tax (19%)
plus shipping charges

5M11H28688 Lenovo MECH_ASM 338 Side Fan & Bkt

5M11H28688 Lenovo MECH_ASM 338 Side Fan & Bkt
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
9744$
incl. Tax (19%)
plus shipping charges

90203964 Lenovo AILZA FAN

90203964 Lenovo AILZA FAN
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
5916$
incl. Tax (19%)
plus shipping charges

90204147 Lenovo DUMBO2 Thermal Module W/FAN

90204147 Lenovo DUMBO2 Thermal Module W/FAN
Order relatedOrdered directly from the manufacturerDelivery time about 2 - 3 weeks
5568$
incl. Tax (19%)
plus shipping charges

23.J61N7.001 Acer FAN

23.J61N7.001 Acer FAN
Order relatedOrdered directly from the manufacturerDelivery time about 3 - 8 days
3828$
incl. Tax (19%)
plus shipping charges

BA31-00213A Samsung Fan Left, Galaxy Book (suitable for multiple models)

BA31-00213A Samsung Fan Left, Galaxy Book (suitable for multiple models)
Order relatedOrdered directly from the manufacturerDelivery time about 2 - 4 weeks
6380$
incl. Tax (19%)
plus shipping charges

23.J8LN7.001 Acer FAN

23.J8LN7.001 Acer FAN
Order relatedOrdered directly from the manufacturerDelivery time about 3 - 8 days
3712$
incl. Tax (19%)
plus shipping charges

5H40M44680 Lenovo HEATSINK ThermalModule W 80TF UMA W/Fan

5H40M44680 Lenovo HEATSINK ThermalModule W 80TF UMA W/Fan
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
6612$
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.