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A black rectangular laptop cooling fan with a central rotor and wire connector

DBTLAP

DBTLAP Laptop Cooling Fan For Delta ND55C47 17E20 5V .45A

SKU CH-P074-E195N

Replacement cooling fan compatible with Delta ND55C47 17E20 models, operating at 5V 0.45A

  • Accessory TypeCooler
  • Keeps laptop running cool with 5 V 0.45 A operation
  • Matches Delta ND55C47 17E20 part for direct replacement
  • Verified by pre-shipment testing for reliable performance
  • Real-item photos confirm exact fit before purchase
  • Model-number check service ensures 100 % compatibility

Replacement Fan for Delta ND55C47

This DBTLAP cooling fan replaces the Delta ND55C47 17E20 model in compatible laptops. It operates at 5V and draws 0.45A. The part is supplied new and tested before shipping. Buyers who need a different voltage or connector layout should look elsewhere.

Upgrading from a Failed Original Fan

This unit directly substitutes a worn or noisy Delta ND55C47 17E20 fan. The upgrade is worthwhile when the original fails to spin or generates excessive heat. It restores the manufacturer's intended airflow without modification. Systems requiring higher static pressure or a different form factor are not supported.

Straightforward Swap with Visual Verification

Installation involves removing the old fan and connecting this unit using the existing mount and header. The package includes one fan only. The most common issue is ordering the wrong part number; compare the photos and the ND55C47 17E20 label carefully. If uncertain, provide your laptop model number for confirmation before purchase.

Highlights

  • Keeps laptop running cool with 5 V 0.45 A operation
  • Matches Delta ND55C47 17E20 part for direct replacement
  • Verified by pre-shipment testing for reliable performance
  • Real-item photos confirm exact fit before purchase
  • Model-number check service ensures 100 % compatibility

Specifications

Accessory TypeCooler

Questions about this item

Does the Delta ND55C47 17E20 fan match the mounting holes and connector on my laptop?

Compare the photos to your original fan — the screw positions, cable length and plug shape must be identical for a proper fit.

What is the common mistake when installing this 5V 0.45A replacement fan?

Forgetting to peel the protective film off the thermal pad or not seating the connector fully, which leaves the fan dead on first boot.

How long before the Delta ND55C47 17E20 fan typically needs replacement again?

Expect several years of use; replace it when bearing noise returns or airflow drops below what keeps the CPU at safe temperatures.

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