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DBTLAP laptop cooling fan B7405ASHNF2100TN 5V .5A single unit black plastic housing

DBTLAP

DBTLAP Laptop Cooling Pad Fan B7405ASHNF2100TN 5V .5A

SKU CH-2PBZ-YTX56

Replacement cooling fan rated 5 V .5 A for compatible laptop models, tested before shipping

  • Accessory categoryCooler
  • Replacement fan restores cooling for model B7405ASHNF2100TN
  • Operates on 5V .5A power for efficient performance
  • Direct fit ensures 100% compatibility with original part
  • Each unit tested before shipping for reliable operation
  • Real product photos help verify exact match before purchase

Replacement Fan for B7405ASHNF2100TN

This new replacement cooling fan is built for the DBTLAP B7405ASHNF2100TN laptop cooler. It suits owners who need to swap out a worn or noisy original unit. The package contains the single fan only, ready for installation.

5 V 0.5 A Electrical Rating

The fan runs at 5 V and draws 0.5 A, matching the power specification of the original cooler. Verify that your existing fan carries the same voltage and current rating before fitting this part. Mismatched ratings can prevent the cooler from working correctly.

Single Fan Without Mounting Hardware

The box includes one fan and no screws, brackets or cables. Buyers must reuse the original fixings and connector from the old assembly. Anyone expecting a complete cooler kit or extra accessories should look elsewhere.

How it compares

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

Price $32.99
Pricier than about 78% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

What does the 2100 figure mean for airflow once the fan is installed?

The 2100 rating is the model identifier for the B7405ASHNF2100TN fan, not a published RPM or CFM value. Actual airflow will depend on your laptop's vent layout and internal resistance.

What connector standard does the 5 V .5 A fan use and what does that limit?

The fan is specified at 5 volts and 0.5 amps, so it draws power from a standard USB header or port. That supply caps the maximum speed and noise level the motor can reach.

What physical details must match for the B7405ASHNF2100TN to fit my laptop?

You need to match the exact fan housing shape, screw hole positions and cable routing shown in the product photos. The supplier advises verifying the part number against your original unit before ordering.

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