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
5H40X63371 Lenovo HEATSINK PCH SINK (Intel), ECS
plus shipping charges
5H40X63373 Lenovo HEATSINK A DIS TM for yoga2022,AVC
plus shipping charges
5H40X63374 Lenovo HEATSINK A UMA TM for yoga2022
plus shipping charges
5H40X63375 Lenovo HEATSINK HSINK FOR T550 VR2,ECS
plus shipping charges
5H40X89384 Lenovo HEATSINK FRU FAN+Heatsink N19P Sunon
plus shipping charges
5H40X89396 Lenovo HEATSINK ThorP P-1 UMA THM ASSY TOSHIBA
plus shipping charges
5H40X89399 Lenovo HEATSINK UMA_THM_ASSY_DELTA_DELTA
plus shipping charges
5H40X89403 Lenovo HEATSINK FRU_UMA_THM_ASSY_AVC_CS AVC
plus shipping charges
5H40X89407 Lenovo HEATSINK Hera INTEL UMA THM ASSY SUNON
plus shipping charges
5H40X89410 Lenovo HEATSINK GE4B0_DIS_THM_ASSY_AVC_MX450
plus shipping charges
5H40X89413 Lenovo HEATSINK GE4B0_UMA_THM_ASSY_WEIHONG
plus shipping charges
5H40X89424 Lenovo HEATSINK HL5A0_SWG_THM_ASSY_AVC
plus shipping charges
5H40X89427 Lenovo HEATSINK HL5A0_UMA_THM_ASSY_Weihong
plus shipping charges
5H40X89388 Lenovo HEATSINK FAN+Heatsink N19P Sunon
plus shipping charges
5H40Y67587 Lenovo HEATSINK Thermal Sunon,UMA,P3
plus shipping charges
5H40Y89263 Lenovo HEATSINK Heatsink C 81YH DIS_G3
plus shipping charges
5H40Z26565 Lenovo HEATSINK CPU heatsink,w/fan,UMA,IC_AVC
plus shipping charges
5H40Z75130 Lenovo HEATSINK Thermal module H 82AT
plus shipping charges
5H41B10196 Lenovo HEATSINK ASM,CPU,Sub module,w/o fan
plus shipping charges
5H41B39803 Lenovo HEATSINK Heatsink C 82FE DIS
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.