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
5H41B39806 Lenovo HEATSINK Heatsink C 82FE UMA
plus shipping charges
5H41B77172 Lenovo HEATSINK FRU HX3B0_UMA_THM_ASSY_DELTA
plus shipping charges
5H41B77173 Lenovo HEATSINK FRU HX3B0_UMA_THM_ASSY_THT_THT
plus shipping charges
5H41B77174 Lenovo HEATSINK HT4B1_UMA_THM_ASSY_AVC
plus shipping charges
5H41B77175 Lenovo HEATSINK HT4B1_UMA_THM_ASSY_DELTA
plus shipping charges
5H41B77176 Lenovo HEATSINK HT4B1_UMA_THM_ASSY_SUNON
plus shipping charges
5H41B77178 Lenovo HEATSINK FRU HL4A5_UMA_THM_ASSY_TOSHIBA
plus shipping charges
5H41B77179 Lenovo HEATSINK HL5A5_UMA_THM_ASSY_AVC AVC
plus shipping charges
5H41B77180 Lenovo HEATSINK HL5A5_UMA_THM_ASSY_TOSHIBA THT
plus shipping charges
5H41B77185 Lenovo HEATSINK HT4B6_UMA_THM_ASSY_DELTA
plus shipping charges
5H41B77186 Lenovo HEATSINK HT4B6_UMA_THM_ASSY_SUNON
plus shipping charges
5H41B77189 Lenovo HEATSINK FRU HX3B5_UMA_THM_ASSY_AVC
plus shipping charges
5H41B77192 Lenovo HEATSINK THM HE430_UMA_THM_ASSY_AVC
plus shipping charges
5H41B77200 Lenovo HEATSINK FAN+Heatsink N20E Sunon
plus shipping charges
5H41B77206 Lenovo HEATSINK FRU ASSY THM HUAYING L300W GEN3
plus shipping charges
5H41B77217 Lenovo HEATSINK Ares2.0 AMD UMA THM ASSY AVC YG
plus shipping charges
5H41B77223 Lenovo HEATSINK ASSY UMA THERMAL KIPO L14W G2
plus shipping charges
5H41B77224 Lenovo HEATSINK ASSY UMA THERMAL PINDAI L14W G2
plus shipping charges
5H41B77225 Lenovo HEATSINK FRU ASSY THERMAL 500wG3 HUAYING
plus shipping charges
5H41B77226 Lenovo HEATSINK FRU ASSY THERMAL 500wG3 PINDAI
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.