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Small black laptop CPU cooler fan with wire connector

DBTLAP

DBTLAP CPU Cooler Fan HP ProBook 4340 4340S 4341S 683860-001

SKU CH-HA7Q-8TBZE

Replacement CPU cooler fan for HP ProBook 4340, 4340S and 4341S models, tested before shipping

  • Accessory categoryCooler
  • Keeps your ProBook 4340 running cool with a direct-fit replacement fan
  • Powers from the laptop's 5 V rail drawing only 0.5 A
  • Matches part number 683860-001 for guaranteed compatibility
  • Tested before shipping so it works straight out of the box
  • Photo-verified against the original FCN DFS531005PL0T FB7N unit

DBTLAP Cooler Fan for HP ProBook 4340 Series

This replacement CPU cooler fan fits HP ProBook 4340, 4340S and 4341S models. It is a new component supplied by DBTLAP for laptop thermal management. The part matches OEM number 683860-001 and FCN DFS531005PL0T FB7N. It suits owners of these specific notebooks needing a direct swap.

Single Fan Unit Tested Before Shipping

The package includes only the 1x fan assembly with no extra brackets, screws or thermal paste. Each unit is tested before dispatch to confirm operation. Buyers must verify the part against photos or provide their model number for a compatibility check. No software, cables or mounting hardware are bundled.

DC 5V 0.5A Power Rating Determines Fit

The fan runs on DC 5V at 0.5A, a figure that must match the laptop's original header specification. If the original cooler uses a different voltage or current draw, this part will not work. Builders needing a different electrical profile or a complete heatsink assembly should look elsewhere.

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 the DC 5V 0.5A fan need bearing lubrication or full replacement after long use?

The fan is a sealed DC 5V 0.5A unit; no user lubrication is possible, so replace the whole fan when airflow drops or noise rises.

What thermal limit appears first when the ProBook 4340S runs the fan continuously?

The 0.5 A current limit caps sustained airflow, so the fan hits its maximum cooling capacity before the laptop throttles.

How loud and hot does the 5V 0.5A cooler get during all-day operation?

At 5 V and 0.5 A the fan runs at a modest speed, keeping noise low and the housing only warm to the touch.

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