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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Lenovo 5H41R03475 HEATSINK MX030_UMA_THM_U15_ASSY_THT TSB

Lenovo 5H41R03475 HEATSINK MX030_UMA_THM_U15_ASSY_THT TSB
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
90.95 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41R03479 HEATSINK MX031_UMA_THM_ASSY_THT Toshiba

Lenovo 5H41R03479 HEATSINK MX031_UMA_THM_ASSY_THT Toshiba
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
81.32 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41C81978 HEATSINK Thermal FAN,DELTA,LX1

Lenovo 5H41C81978 HEATSINK Thermal FAN,DELTA,LX1
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
72.76 $
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 10 - 30 weeks
72.76 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41D34322 HEATSINK UMA Thermal ASM,DELTA,CH1

Lenovo 5H41D34322 HEATSINK UMA Thermal ASM,DELTA,CH1
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
124.12 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41H11232 HEATSINK CPU heatsink,w/fan,Sunon

Lenovo 5H41H11232 HEATSINK CPU heatsink,w/fan,Sunon
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
155.15 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41H11234 HEATSINK CPU heatsink,w/fan,VC,SUNON

Lenovo 5H41H11234 HEATSINK CPU heatsink,w/fan,VC,SUNON
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
156.22 $
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 10 - 30 weeks
90.95 $
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 10 - 30 weeks
144.45 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41H42461 HEATSINK UMA Thermal Module ASM,Delta

Lenovo 5H41H42461 HEATSINK UMA Thermal Module ASM,Delta
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
144.45 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41H42462 HEATSINK HYB Thermal Module ASM,Sunon

Lenovo 5H41H42462 HEATSINK HYB Thermal Module ASM,Sunon
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
144.45 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41H42463 HEATSINK HYB Thermal Module ASM,Delta

Lenovo 5H41H42463 HEATSINK HYB Thermal Module ASM,Delta
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
144.45 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41H42464 HEATSINK HYB Thermal Module ASM,Peak

Lenovo 5H41H42464 HEATSINK HYB Thermal Module ASM,Peak
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
144.45 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41K71890 HEATSINK CPU heatsink w/fan,DELTA

Lenovo 5H41K71890 HEATSINK CPU heatsink w/fan,DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
138.03 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41J76273 HEATSINK CPU heatsink w/o fan, DELTA

Lenovo 5H41J76273 HEATSINK CPU heatsink w/o fan, DELTA
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
134.82 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41N50920 HEATSINK UMA Thermal ASM,HY

Lenovo 5H41N50920 HEATSINK UMA Thermal ASM,HY
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
105.93 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41N50923 HEATSINK HYB Thermal ASM,HY

Lenovo 5H41N50923 HEATSINK HYB Thermal ASM,HY
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
105.93 $
incl. Tax (19%)
plus shipping charges

Lenovo 5H41N93031 HEATSINK FRU ASSY THERMAL 500wG3 HUAYING

Lenovo 5H41N93031 HEATSINK FRU ASSY THERMAL 500wG3 HUAYING
Order relatedOrdered directly from the manufacturerDelivery time about 10 - 30 weeks
47.08 $
incl. Tax (19%)
plus shipping charges

Lenovo 5M11H28462 MECH_ASM FAN DUCT GXF

Lenovo 5M11H28462 MECH_ASM FAN DUCT GXF
Order relatedOrdered directly from the manufacturerDelivery time about 2 - 3 weeks
60.99 $
incl. Tax (19%)
plus shipping charges

Lenovo 5M11H28464 MECH_ASM rear FAN

Lenovo 5M11H28464 MECH_ASM rear FAN
Order relatedOrdered directly from the manufacturerDelivery time about 2 - 3 weeks
57.78 $
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.