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.
Find the right coolers by model or features
5H40S20494 Lenovo HEATSINK Heatsink L 82LU TAISOL
plus shipping charges
5H40S20544 Lenovo HEATSINK Heatsink L 82RL WEIHONG UMA
plus shipping charges
5H40S20596 Lenovo HEATSINK Thermal module W 82RA KIPO
plus shipping charges
5H40S20780 Lenovo HEATSINK HEATSINK L 82XM AVC
plus shipping charges
5H40S20532 Lenovo HEATSINK Heatsink L 82RK TAISOL UMA
plus shipping charges
5H40S20533 Lenovo HEATSINK Heatsink L 82RK AVC UMA
plus shipping charges
5H40S20937 Lenovo HEATSINK Thermal module C82Y9 ThickFcn
plus shipping charges
5H40S20938 Lenovo HEATSINK Thermal module C82Y9 ThickKipo
plus shipping charges
5H40S21002 Lenovo HEATSINK Heatsink WT 83E1 HY
plus shipping charges
5H40U93032 Lenovo HEATSINK Hornet CPU Heatsink Active
plus shipping charges
5H40S21154 Lenovo HEATSINK Heatsink L83HM AVC
plus shipping charges
5H40U93212 Lenovo HEATSINK Tiny11 I L6.5 35W Cooler
plus shipping charges
5H40X63204 Lenovo HEATSINK CPU heatsink w/ fan,Citizen
plus shipping charges
5H40X89423 Lenovo HEATSINK FRU HL4A0_UMA_THM_ASSY_Weihong
plus shipping charges
5H40U93160 Lenovo HEATSINK CPU HS CM Thermal Kit
plus shipping charges
5H40W36673 Lenovo HEATSINK CPU heatsink,w/fan,SWG,Delta
plus shipping charges
5H41B77267 Lenovo HEATSINK FRU ASSY_THM_L13W_AMD_UMA_Peak
plus shipping charges
5H41R03514 Lenovo HEATSINK NX031_UMA_THM_AMD_ASSY TOSHIBA
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5H41B77398 Lenovo HEATSINK KP6B5_SWG_THM_ASSY DELTA DELTA
plus shipping charges
5H41B77399 Lenovo HEATSINK KP6B5_UMA_THM_ASSY DELTA DELTA
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.