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Small black laptop CPU cooling fan with four-pin connector

DBTLAP

DBTLAP Laptop CPU Cooling Fan for SUNON EG50040S1-CK70-S9A 0NV6M2 4PIN

SKU CH-02TB-609G4

Replacement CPU cooling fan compatible with SUNON EG50040S1-CK70-S9A part numbers, tested before shipping

  • Accessory TypeCooler
  • Keeps your laptop cool with a DC5V 0.40A 4-pin SUNON EG50040S1-CK70-S9A fan
  • Direct replacement for part numbers 0NV6M2 and 023.100J9.0002 ensures exact fit
  • Tested before shipping so the cooler works reliably from first power-on
  • Matches original specifications using photos and model number for guaranteed compatibility
  • Includes one fan only — no extra parts to install or configure

Replacement CPU cooling fan for SUNON

This new DBTLAP fan matches the SUNON EG50040S1-CK70-S9A 0NV6M2 NV6M2 023.100J9.0002 specification with a DC5V 0.40A 4PIN connector. It is intended for laptop owners replacing a failed or noisy original cooler. Buyers who need a complete cooling assembly with heatsink or mounting brackets should look elsewhere.

Single fan unit tested before shipping

The package contains only the 1 x Fan with no extra cables, thermal pads or software. Each unit is tested before shipping so it arrives ready to fit. Photographs show the exact item; buyers must compare them with the original part to confirm the match. No additional accessories change the installation scope.

Direct swap installation

Installation is a direct swap once the correct part number is confirmed. The supplier advises checking photos and the model number before ordering and offers to verify compatibility if the model number is supplied. The main risk is ordering a fan that looks similar but has a different pinout or mounting layout.

Highlights

  • Keeps your laptop cool with a DC5V 0.40A 4-pin SUNON EG50040S1-CK70-S9A fan
  • Direct replacement for part numbers 0NV6M2 and 023.100J9.0002 ensures exact fit
  • Tested before shipping so the cooler works reliably from first power-on
  • Matches original specifications using photos and model number for guaranteed compatibility
  • Includes one fan only — no extra parts to install or configure

Specifications

Accessory TypeCooler

Questions about this item

Will the 4-pin connector on this SUNON EG50040S1-CK70-S9A fan need periodic cleaning or replacement?

The 4-pin connector is a sealed interface; no maintenance is required unless physical damage occurs, and each unit is tested before shipping.

What thermal limit appears first when this DC5V 0.40A cooler runs continuously?

The motor is rated for 5 V at 0.40 A; sustained operation stays within that power envelope, so the current limit is reached before any thermal throttle.

How much noise and heat does this 0NV6M2 replacement fan produce during all-day use?

It spins at the factory-specified 5 V / 0.40 A, delivering the original airflow and acoustic profile with no extra heat beyond the laptop's own exhaust.

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