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Small black laptop CPU cooling fan with wire connector

DBTLAP

DBTLAP Fan for Delta ND55C40-16L13 BA31-00168A DC5V 0.50A CPU Cooling Fan

SKU CH-3J81-6S4FE

Replacement CPU cooling fan compatible with Delta ND55C40-16L13 and BA31-00168A part numbers, tested before shipping

  • Accessory categoryCooler
  • Direct replacement for Delta ND55C40-16L13 fan
  • Matches BA31-00168A part number for exact fit
  • DC5V 0.50A power rating matches original spec
  • Each unit tested before shipping for reliability
  • Verify compatibility using photos and model number

Replacement CPU Cooling Fan

This DBTLAP fan replaces the Delta ND55C40-16L13 BA31-00168A cooler in compatible laptops. It runs on DC5V at 0.50A and includes one tested unit. Buyers should verify the part number against the original before ordering.

Who This Suits and Who Should Look Elsewhere

Technicians repairing a laptop that uses the exact ND55C40-16L13 BA31-00168A fan will find a direct match. Users with different part numbers, alternative cooling designs, or non-laptop systems cannot use this cooler.

Deciding Specification — Part Number Match

The only specification that guarantees fit is the Delta ND55C40-16L13 BA31-00168A part number. If the original fan carries a different code, this unit will not be compatible.

How it compares

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

Price $30.99
Pricier than about 73% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

Does the package include mounting screws or a power cable for the ND55C40-16L13 fan?

The package includes only the fan unit itself. Mounting screws and any power cables must be sourced separately or reused from the original installation.

How do I confirm this BA31-00168A fan matches the Delta ND55C40-16L13 part in my laptop?

Compare the part numbers on your existing fan — ND55C40-16L13 and BA31-00168A — with the photos supplied. If they match exactly, the replacement is compatible.

What does the DC5V 0.50A rating mean for cooling performance in my laptop?

The fan draws 0.50 A at 5 V, which is the standard power envelope for this Delta cooler design. It delivers the airflow the original thermal solution was engineered for.

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