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A black plastic replacement cooling fan for a laptop cooling pad

DBTLAP

DBTLAP NS85B00-17A05 5V 0.5A 8.5CM laptop cooling pad

SKU CH-70GN-7XRES

Replacement cooling fan for Delta NS85B00-17A05, 5 V 0.5 A, 8.5 cm diameter, tested before shipping

  • Accessory TypeCooler
  • Ready-to-install replacement fan restores cooling
  • 5 V 0.5 A power draw matches original spec
  • 5 cm frame fits DELTA NS85B00-17A05 slot
  • Each unit tested before shipping ensures reliability
  • Single-fan package simplifies laptop repair

Replacement fan for DELTA NS85B00-17A05

This 8.5 cm cooling fan is a direct replacement part for the DELTA NS85B00-17A05 model. It operates at 5 V and draws 0.5 A. The unit is supplied new and individually tested before dispatch. Buyers should verify the part number against their existing fan before ordering.

Capacity and airflow limits

The fan delivers airflow suited to the original laptop cooler design at its rated voltage. It will maintain the cooling performance the chassis was engineered for. It cannot increase airflow beyond the original specification or compensate for blocked vents or degraded thermal paste.

Upgrading from a worn or failed unit

This part replaces a noisy, stalled or failed original fan in compatible laptops or coolers. The jump is worthwhile when the original fan no longer spins freely or produces excessive noise. It is not for users seeking higher airflow than the stock design provides.

Highlights

  • Ready-to-install replacement fan restores cooling
  • 5 V 0.5 A power draw matches original spec
  • 5 cm frame fits DELTA NS85B00-17A05 slot
  • Each unit tested before shipping ensures reliability
  • Single-fan package simplifies laptop repair

Specifications

Accessory TypeCooler

Questions about this item

Will the 5 V 0.5 A fan fit my existing Delta cooler that uses the NS85B00-17A05 part number?

Yes, this replacement fan carries the exact NS85B00-17A05 designation and matches the 5 V 0.5 A rating, so it slots into the same housing and connector.

How do I confirm the new fan is running correctly once installed?

Power the laptop and listen for steady airflow from the 8.5 cm blades; the fan should spin smoothly at 5 V without rattling or speed fluctuations.

Does the package include mounting screws or a power cable, or just the fan itself?

Only the fan is supplied — 1 x Fan — so you will reuse the original screws and connector from your current cooler.

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