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Small black CPU cooling fan with wire connector

DBTLAP

DBTLAP CPU Cooling Fan For SUNON EF50050S1-C68C-S99 5V 1.9W

SKU CH-S0KX-6V1Q4

5V 1.9W replacement CPU cooling fan compatible with SUNON EF50050S1-C68C-S99 models

  • Accessory TypeCooler
  • Compatible replacement for SUNON EF50050S1-C68C-S99
  • Operates at 5V with 1.9W power draw
  • Pre-tested unit ensures reliable cooling performance
  • Direct-fit design matches original fan specifications
  • Verified compatibility for 100% correct installation

Replacement Fan for SUNON EF50050S1-C68C-S99

This DBTLAP cooling fan is a direct replacement for the SUNON EF50050S1-C68C-S99 model used in laptops. It operates at 5V with a power draw of 1.9W. The part is supplied new and each unit is tested before shipping to ensure reliable operation. Buyers should verify the part number against their original component before ordering.

Installation Requirements and Compatibility

The fan is designed to fit the specific mounting points and connector of the SUNON EF50050S1-C68C-S99 assembly. No additional accessories are included in the package beyond the fan unit itself. Successful installation depends on matching the original part number exactly; the supplier recommends checking photos and model numbers carefully. This product is not for users who cannot confirm their laptop uses this exact SUNON model.

Sustained Operation and Verification

Each fan undergoes individual testing prior to dispatch to confirm functional performance under power. The 5V 1.9W rating indicates the electrical load during continuous spinning. Long-term reliability in a specific laptop chassis depends on correct installation and the thermal demands of that system. This item is not for buyers seeking a universal cooler or a complete cooling pad assembly with additional features.

Highlights

  • Compatible replacement for SUNON EF50050S1-C68C-S99
  • Operates at 5V with 1.9W power draw
  • Pre-tested unit ensures reliable cooling performance
  • Direct-fit design matches original fan specifications
  • Verified compatibility for 100% correct installation

Specifications

Accessory TypeCooler

Questions about this item

How long can the 1.9 W fan run at full speed before thermal throttling limits airflow?

The 1.9 W rating is the steady-state power draw, so the fan maintains its rated airflow continuously as long as the laptop's cooling assembly remains clean and the vent path is unobstructed.

What noise level and heat output should I expect from the 5 V 1.9 W motor during all-day operation?

At 1.9 W the motor produces a low, steady hum typical of 5 V laptop fans; case temperature rises only slightly above ambient because the power draw is minimal.

Which laptop models or motherboard headers must I already have to install this EF50050S1-C68C-S99 fan?

You need a laptop that originally uses the SUNON EF50050S1-C68C-S99 part number and a matching 5 V motherboard connector; verify the photos and your model number before ordering.

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