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DBTLAP laptop CPU cooling fan black plastic housing wire connector visible

DBTLAP

DBTLAP CPU Cooling Fan CLEVO NH50EA NH55RA NH70 NH57AC NH50RA EFC-70100V1-0AH 5v 2.5w

SKU CH-46JC-2P9R9

Replacement CPU cooling fan compatible with Clevo NH50EA, NH55RA, NH70, NH57AC and NH50RA laptops, operating at 5 V and 2.5 W

  • Accessory TypeCooler
  • Compatible with CLEVO NH50EA NH55RA NH70 NH57AC NH50RA
  • Direct replacement matches EFC-70100V1-0AH part number
  • 5 V 2.5 W power draw keeps energy use low
  • Each unit tested before shipping for reliable operation
  • Photos show actual item so you can verify fit

Replacement CPU Fan for CLEVO NH50EA NH55RA NH70

This new DBTLAP cooling fan is built as a direct replacement for the CLEVO NH50EA NH55RA NH70 NH57AC NH50RA laptop models. It operates at 5v with a 2.5w power rating to match the original thermal specifications. The part number EFC-70100V1-0AH identifies the exact unit required for these specific chassis. Buyers needing a drop-in cooler for one of these machines will find the correct fit here.

Verify Part Number and Visual Match Before Ordering

Confirm that your existing fan carries the part number EFC-70100V1-0AH and compare the connector layout against the product photographs. The supplier advises checking the photos to ensure the replacement is identical to the original unit. If you are uncertain about compatibility, provide your laptop model number for verification before purchase. Each fan is tested before shipping to confirm it spins correctly.

Steady 5v 2.5w Operation During Extended Use

The fan draws a constant 5v at 2.5w, delivering consistent airflow throughout long sessions without the voltage spikes seen in short bursts. This stable power profile keeps thermals predictable when the CPU sustains high loads over time. The tested unit maintains its rotational speed as temperatures rise, avoiding the throttle cycles that appear in brief benchmark runs. Expect reliable cooling for continuous workloads.

Highlights

  • Compatible with CLEVO NH50EA NH55RA NH70 NH57AC NH50RA
  • Direct replacement matches EFC-70100V1-0AH part number
  • 5 V 2.5 W power draw keeps energy use low
  • Each unit tested before shipping for reliable operation
  • Photos show actual item so you can verify fit

Specifications

Accessory TypeCooler

Questions about this item

Does the package include mounting screws or thermal paste for the CLEVO NH50EA fan?

The box contains only the 5 V 2.5 W EFC-70100V1-0AH fan itself. Screws, thermal paste and any other fitting hardware are not supplied and must be sourced separately.

How do I know whether the EFC-70100V1-0AH fits my NH55RA versus the NH70 or NH57AC?

Match the part number EFC-70100V1-0AH and compare the product photos to your original fan; the listing covers NH50EA, NH55RA, NH70, NH57AC and NH50RA, so visual confirmation is the only reliable method.

What does the 5 V 2.5 W rating mean for cooling performance inside a CLEVO NH50RA chassis?

It draws 2.5 W from a 5 V header, so the motherboard must supply that current; actual airflow depends on the laptop's heatsink design and fan curve, not on the rating alone.

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