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Small black laptop CPU cooling fan with four-wire connector

DBTLAP

DBTLAP CPU Cooling Fan for SUNON EG50040S1-C880-S9A 5V 4-Wire

SKU CH-Q06A-V9H83

Replacement 5V four-wire CPU cooling fan compatible with SUNON EG50040S1-C880-S9A, each unit tested before shipping

  • Accessory categoryCooler
  • Replaces SUNON EG50040S1-C880-S9A fan exactly
  • 5V four-wire connector matches original specification
  • Each unit tested before shipping for reliability
  • Verify compatibility using photos and part number
  • Package includes one ready-to-install cooling fan

DBTLAP Replacement Fan for SUNON EG50040S1-C880-S9A

This new DBTLAP cooling fan replaces the SUNON EG50040S1-C880-S9A unit in compatible laptops. It operates on a 5 V four-wire connection and arrives tested by the supplier. The package contains one fan only. Buyers should compare the product photos with their original part before ordering.

For owners repairing a specific laptop cooler

This part suits anyone who has confirmed their laptop uses the exact SUNON EG50040S1-C880-S9A model. It is not for buyers who need a different voltage, wire count, or form factor. It also does not fit universal cooling pads or desktop coolers. If the part number does not match, the fan will not install correctly.

5 V four-wire interface defines compatibility

The electrical interface is the single specification that decides fitment. Your laptop must supply 5 V through a four-wire header that matches the SUNON pinout. No other voltage or connector arrangement will work with this replacement. Verify the part number against your service manual before purchase.

How it compares

Measured against everything we stock in Laptop Cooling Stands & Fans, at today’s prices. Recalculated every night.

Price $24.99
Pricier than about 58% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

How do I install the DBTLAP CPU cooling fan and which step do people often get wrong?

Match the SUNON EG50040S1-C880-S9A part number and the 4-wire connector to your laptop's header before fitting; the common mistake is ordering without verifying the exact model number.

What maintenance or replacement will this 5V 4-wire fan need later?

The fan is a single replaceable unit tested before shipping; when bearings wear or airflow drops, you simply swap in another EG50040S1-C880-S9A compatible fan.

What limit appears first under sustained use with this cooling fan?

Continuous load is limited by the 5V 4-wire power delivery and the fan's rated speed of 880 RPM, which caps maximum airflow before thermal throttling occurs.

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