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Small black laptop cooling fan with four-pin connector

DBTLAP

DBTLAP Cooling Fan for DELTA NS85C17-17H05 05V 0.50A 4Pin

SKU CH-A0NN-J8FHD

Replacement cooling fan compatible with DELTA NS85C17-17H05 05V 0.50A 4Pin models

  • Accessory categoryCooler
  • Direct replacement for DELTA NS85C17-17H05 fan
  • 5 V 0.50 A power rating matches original spec
  • Four-pin connector ensures proper motherboard control
  • Single fan unit tested before dispatch
  • Photo reference and model check avoid wrong part

Replacement fan for DELTA NS85C17-17H05

This new DBTLAP cooling fan is a direct replacement for the DELTA NS85C17-17H05 model. It operates at 5V with a 0.50A current draw and uses a 4Pin connector. The part is designed for laptop owners who need to replace a worn or noisy original cooler. Each unit is tested before shipping to confirm operation.

Limited to exact model compatibility

The fan only fits the specific DELTA NS85C17-17H05 assembly and cannot be adapted to other coolers. Voltage and pin layout are fixed by the original design so the connector must match the motherboard header exactly. Buyers who need a universal cooler or a different form factor cannot use this part. Visual inspection of the original unit is required before ordering.

Matching the DELTA part number decides fit

The only specification that guarantees correct installation is the DELTA NS85C17-17H05 part number printed on the original fan. If that number differs the connector, mounting holes or airflow direction will not align. No other measurement or rating can substitute for this identifier. Confirm the code on your existing cooler 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

Is this the only version available for the DELTA NS85C17-17H05 fan?

Yes, the listing supplies a single 5 V, 0.50 A, 4-pin replacement fan for that exact part number.

What does the 0.50 A current rating mean when the fan is installed?

It draws half an amp at 5 V, so the laptop header must supply at least that much current for reliable start-up and speed control.

How does the 4-pin connector affect compatibility and control?

The four-pin plug matches the original DELTA NS85C17-17H05 header, enabling PWM speed regulation and tachometer feedback.

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