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Small rectangular laptop CPU cooling fan, black plastic housing with visible blades and wire connector

Fans

Fans Lenovo S340 15 laptop CPU fan DC5V .5A

SKU CH-5TEA-KA5GM

Original CPU cooling fan for the Lenovo S340 15 laptop, rated DC5V .5A

  • Genuine Lenovo replacement restores factory cooling performance
  • Designed for S340 15 laptop ensures exact fit
  • DC5V 0.5A rating matches original power specifications
  • New condition guarantees reliable operation from first use

Lenovo S340 15 replacement CPU fan

This new original cooling fan is designed specifically for the Lenovo S340 15 laptop. It serves as a direct replacement for a worn or noisy factory cooler. The part restores proper airflow to the processor heatsink. Buyers needing a fan for a different laptop model should look elsewhere.

DC5V 0.5A power and thermal behaviour

The fan operates at 5 volts and draws 0.5 amps from the motherboard header. In normal use it spins only when the CPU temperature demands active cooling. This keeps power draw low and noise minimal during light workloads. The unit contains no additional controllers or lighting circuits.

Highlights

  • Genuine Lenovo replacement restores factory cooling performance
  • Designed for S340 15 laptop ensures exact fit
  • DC5V 0.5A rating matches original power specifications
  • New condition guarantees reliable operation from first use

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the fan in my Lenovo S340 15 laptop?

Disconnect the battery, remove the bottom cover, unplug the old fan cable, unscrew the fan from the heatsink, fit the new unit, reconnect the cable and reassemble.

What maintenance will this DC5V .5A fan need later?

Blow dust from the heatsink fins once a year; if the bearing becomes noisy or airflow drops, replace the whole fan assembly.

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