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Black rectangular laptop cooling fan with silver grille and cable connector

NDLIULEI

NDLIULEI CPU Cooling Fan for Dell Latitude 3420 3520

SKU CH-PB56-VVT5E

Replacement CPU cooling fan for Dell Latitude 3420 and 3520 laptops, part number YD29T 0YD29T BN7005S5H-N02P

  • Accessory categoryCooler
  • Direct replacement for Dell Latitude 3420 and 3520
  • Matches part numbers YD29T and 0YD29T
  • Compatible with BN7005S5H-N02P specification
  • New condition ensures reliable cooling performance

Direct replacement for Dell Latitude 3420 and 3520

This new cooling fan matches the original part numbers YD29T and BN7005S5H-N02P. It is built for owners of those specific Dell Latitude models who need to restore factory cooling performance. The component fits the designated chassis without modification.

Restores stock thermal capacity for the supported

The fan handles the heat load expected by the 3420 and 3520 platforms under normal workloads. It does not add extra headroom beyond the original design specification. Systems with heavier sustained loads or modified firmware may still throttle.

How it compares

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

Price $13.99
Cheaper than about 73% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

Will this YD29T fan fit alongside the original heatsink in my Latitude 3420?

The YD29T 0YD29T BN7005S5H-N02P is built to the same mounting pattern as the factory cooler, so it seats directly on the existing heatsink in Latitude 3420 and 3520 models.

How can I confirm the BN7005S5H-N02P is spinning correctly after I install it?

Enter the BIOS hardware monitor or run Dell SupportAssist; both report real-time RPM for the CPU fan, letting you verify the replacement spins within the expected range.

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