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
5H41H42460 Lenovo HEATSINK UMA Thermal Module ASM,Sunon
plus shipping charges
5H41C81979 Lenovo HEATSINK Thermal FAN,SUNON,LX1
plus shipping charges
5H41D34322 Lenovo HEATSINK UMA Thermal ASM,DELTA,CH1
plus shipping charges
5H41J76273 Lenovo HEATSINK CPU heatsink w/o fan, DELTA
plus shipping charges
5H41Q29301 Lenovo HEATSINK CPU heatsink w/fan,DELTA
plus shipping charges
5H41Q29302 Lenovo HEATSINK CPU heatsink w/fan,AVC
plus shipping charges
5H41R03432 Lenovo HEATSINK FRUME472UMATHM_ASSY TOSHIBA A.2
plus shipping charges
5H41R03436 Lenovo HEATSINK UMA_THM_ASSY_40W_COMBINE DTA
plus shipping charges
5H41R03449 Lenovo HEATSINK FRU MTM60_SWG_THM_ASSY AVC
plus shipping charges
5H41R03451 Lenovo HEATSINK FRU MTM60_UMA_THM_ASSY AVC
plus shipping charges
5H41R03466 Lenovo HEATSINK ASSY_THM_13W_G3_INTEL_UMA_HY
plus shipping charges
5H41R03469 Lenovo HEATSINK ASSYUMA THERMAL L14-2A PEAK
plus shipping charges
5H41R03471 Lenovo HEATSINK MPV60_SWG_PEAK_THM PINDAI
plus shipping charges
5H41R03472 Lenovo HEATSINK MX030_UMA_THM_H28_ASSY_AVC AVC
plus shipping charges
5H41R03474 Lenovo Thermal Module MX030, UMA_H28
plus shipping charges
5H41R03479 Lenovo Thermal Module MX031_UMA
plus shipping charges
5H41R03487 Lenovo HEATSINK FRU MT060_UMA_THM_ASSY TOSHIBA
plus shipping charges
5H41R03489 Lenovo HEATSINK ME040_UMA_THM_ASSY TOSHIBA,A.2
plus shipping charges
5H41K71890 Lenovo HEATSINK CPU heatsink w/fan,DELTA
plus shipping charges
5H41N50920 Lenovo HEATSINK UMA Thermal ASM,HY
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.