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Small black laptop CPU cooling fan with wire connector

DBTLAP

DBTLAP CPU Cooling Fan for Dell Latitude E6430S E6330 KSB05105HA 5VDC 0.35A BH57

SKU CH-WD6V-CGHWH

Replacement CPU cooling fan for compatible Dell Latitude laptops, tested before shipping

  • Accessory categoryCooler
  • Direct replacement for Latitude E6430S and E6330
  • Operates at 5 VDC drawing 0.35 A for efficient cooling
  • Pre-tested unit ensures 100 % reliability on arrival
  • Matches part number KSB05105HA and BH57 for exact fit
  • Includes single fan ready for immediate installation

Replacement Fan for Latitude E6430S and E6330

This new DBTLAP cooler is a direct replacement CPU cooling fan for Dell Latitude E6430S and E6330 laptops. It carries part number KSB05105HA and runs on 5VDC at 0.35A. The package includes one fan unit ready for installation.

Suitable for owners of matching Dell models only

This part suits technicians or owners repairing a Latitude E6430S or E6330 where the original fan has failed. Buyers needing a cooler for any other laptop model or a different Dell series should look elsewhere because the mounting and connector are specific to these chassis.

Fits inside the existing thermal assembly

The fan slots into the laptop's original heatsink housing and connects to the motherboard header without modification. It restores stock airflow for the CPU and frees the system from thermal throttling caused by a worn or noisy original unit.

How it compares

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

Price $11.99
Cheaper than about 80% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

Will this KSB05105HA fan fit my Dell Latitude E6430S or E6330 without any extra parts?

The fan is a direct replacement for the original cooler in the Dell Latitude E6430S and E6330; no additional brackets or cables are required beyond what the laptop already provides.

Can I keep the original heatsink and just swap in this BH57 fan?

Yes, the BH57 fan mounts to the existing heatsink assembly in the E6430S and E6330, so the original copper pipes and fins stay in place.

How do I confirm the 5 V 0.35 A fan is running correctly after installation?

Power on the laptop, enter the BIOS hardware monitor and verify the CPU fan RPM reads a steady value above zero while the system idles.

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