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Small black rectangular laptop cooling fan with wire connector

DBTLAP

DBTLAP Laptop Cooling Fan for B7408ASHSF2100TN 222Q-01TA 5V 1A

SKU CH-4KK4-10J4H

Replacement cooling fan compatible with part numbers B7408ASHSF2100TN and 222Q-01TA, tested before shipping

  • Accessory categoryCooler
  • Keeps your laptop cool with a 5V 1A cooling fan
  • Direct replacement for part numbers B7408ASHSF2100TN and 222Q-01TA
  • Ready to install with a single fan included in the package
  • Verified compatibility when you match your model number before ordering
  • Each unit tested before shipping for reliable performance

Replacement Fan for Specific Models

This cooling fan replaces the original unit in laptops using part numbers B7408ASHSF2100TN and 222Q-01TA. It is intended for owners who need a direct swap to restore factory cooling performance. Buyers who cannot confirm their exact part number should not order this item.

Electrical Rating and Typical Operation

The fan runs on a 5V 1A supply, drawing modest power from the laptop header. In normal use it spins at the speed programmed by the system firmware, moving air through the existing heatsink without adding audible noise beyond the original design.

Sustained Load Behaviour

Each unit is tested before shipping to verify it spins freely and reaches operating RPM. Under continuous load the fan maintains the airflow specified by the original thermal solution, keeping component temperatures within the laptop maker's limits. It does not increase cooling capacity beyond the factory specification.

How it compares

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

Price $18.99
Cheaper than about 55% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

How do I install the DBTLAP fan for B7408ASHSF2100TN 222Q-01TA and what step do people often miss?

Remove the old fan, match the connector orientation exactly to the motherboard header, secure the 1 fan with its original screws, then verify it spins at 5V 1A before reassembly.

What maintenance or replacement will this 5V 1A cooling fan need later?

Clean dust from the blades and heatsink vents every few months; replace the unit if bearing noise appears or airflow drops below the 100% tested level.

What limit shows up first on the B7408ASHSF2100TN 222Q-01TA fan under sustained use?

The 5V 1A power ceiling caps maximum speed; prolonged loads hit that current limit before thermal throttling becomes an issue.

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