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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8728

Lenovo 5H41B77392 HEATSINK KP6B0_SWG_THM_ASSY w/FAN AVC

Lenovo 5H41B77392 HEATSINK KP6B0_SWG_THM_ASSY w/FAN AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
13688$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77393 HEATSINK KP6B0_UMA_THM_ASSY w/FAN AVC

Lenovo 5H41B77393 HEATSINK KP6B0_UMA_THM_ASSY w/FAN AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
12296$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77322 HEATSINK JP610_THM_ASSY_UMA Delta

Lenovo 5H41B77322 HEATSINK JP610_THM_ASSY_UMA Delta
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
13456$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77360 HEATSINK AT2ZF001VV0 KE452UMATHMASSY AVC

Lenovo 5H41B77360 HEATSINK AT2ZF001VV0 KE452UMATHMASSY AVC
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7772$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77400 HEATSINK KX3D5_UMA_THM_ASSY_AVC_AVC AVC

Lenovo 5H41B77400 HEATSINK KX3D5_UMA_THM_ASSY_AVC_AVC AVC
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
9628$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77403 HEATSINK FRU Heatsink HY,K14

Lenovo 5H41B77403 HEATSINK FRU Heatsink HY,K14
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8236$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77404 HEATSINK FRU Heatsink KIPO K14

Lenovo 5H41B77404 HEATSINK FRU Heatsink KIPO K14
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
6612$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77415 HEATSINK ASSY UMA THM L14INT H28 PEAK

Lenovo 5H41B77415 HEATSINK ASSY UMA THM L14INT H28 PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8004$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77416 HEATSINK ASSY UMA THM L14INT U15 PEAK

Lenovo 5H41B77416 HEATSINK ASSY UMA THM L14INT U15 PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8004$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77417 HEATSINK ASSYUMA THERMAL HUAYINGL16A HYM

Lenovo 5H41B77417 HEATSINK ASSYUMA THERMAL HUAYINGL16A HYM
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8004$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77425 HEATSINK LX3E0_UMA_DUAL_THM_ASSY DELTA

Lenovo 5H41B77425 HEATSINK LX3E0_UMA_DUAL_THM_ASSY DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
9164$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77426 HEATSINK LX3E0_UMA_SINGLE_THM_ASSY DELTA

Lenovo 5H41B77426 HEATSINK LX3E0_UMA_SINGLE_THM_ASSY DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
7656$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77427 HEATSINK LX3E0_UMA_DUAL_THM_ASSY TOSHIBA

Lenovo 5H41B77427 HEATSINK LX3E0_UMA_DUAL_THM_ASSY TOSHIBA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
9048$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77429 HEATSINK FRU LT4E1_UMA_THM_ASSY DELTA

Lenovo 5H41B77429 HEATSINK FRU LT4E1_UMA_THM_ASSY DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8584$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41B77422 HEATSINK Fenrir 3 YG ASSY UMA THM PEAK

Lenovo 5H41B77422 HEATSINK Fenrir 3 YG ASSY UMA THM PEAK
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8120$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41C21944 HEATSINK Heatsink C 82L7 DIS_Huayi

Lenovo 5H41C21944 HEATSINK Heatsink C 82L7 DIS_Huayi
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8584$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41H11231 HEATSINK CPU heatsink,w/fan,Delta

Lenovo 5H41H11231 HEATSINK CPU heatsink,w/fan,Delta
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
14152$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41H25697 HEATSINK UMA Thermal ASM,Sunon+Sunon

Lenovo 5H41H25697 HEATSINK UMA Thermal ASM,Sunon+Sunon
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
9976$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41H42460 HEATSINK UMA Thermal Module ASM,Sunon

Lenovo 5H41H42460 HEATSINK UMA Thermal Module ASM,Sunon
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
13108$
incl. Tax (19%)
plus shipping charges

Lenovo 5H41C81979 HEATSINK Thermal FAN,SUNON,LX1

Lenovo 5H41C81979 HEATSINK Thermal FAN,SUNON,LX1
Order relatedOrdered directly from the manufacturerDelivery time about 1 - 2 weeks
8932$
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.