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Small black laptop CPU cooling fan with wire connector

DBTLAP

DBTLAP Laptop CPU Cooling Fan For HP FADL DFS551005M30T

SKU CH-F4Z7-NVRC2

Replacement CPU cooling fan compatible with multiple HP part numbers, operates at 5V 0.4A

  • Accessory TypeCooler
  • Compatible with multiple HP part numbers including 646181-001 646183-001 646184-001
  • Operates at 5V 0.4A for efficient power use
  • Replaces DFS551005M30T and 460201M00-21M-G models directly
  • Includes one cooling fan ready for installation
  • Verify photos and part number for 100% compatibility

Exact HP replacement fan

This new DBTLAP cooling fan replaces the original CPU cooler in compatible HP laptops. It matches part numbers 646181-001 646184-001 646183-001 647316-001 647318-001 647319-001 and 460201M00-21M-G. The unit operates at 5V 0.4A and is sold as a single fan without mounting hardware.

Verify part number and connector

Compare the photographs with the fan currently installed in your laptop before ordering. Confirm that your device uses the HP FADL DFS551005M30T design and that the part number printed on the old cooler matches one of the listed codes. If you are uncertain provide your laptop model number for a compatibility check.

Direct swap restores stock cooling

The fan fits into the existing heatsink assembly and connects to the motherboard header without modification. No additional brackets or thermal paste are included so reuse the original mounting screws and apply fresh compound when reinstalling. This replacement returns the system to factory thermal performance for everyday workloads.

Highlights

  • Compatible with multiple HP part numbers including 646181-001 646183-001 646184-001
  • Operates at 5V 0.4A for efficient power use
  • Replaces DFS551005M30T and 460201M00-21M-G models directly
  • Includes one cooling fan ready for installation
  • Verify photos and part number for 100% compatibility

Specifications

Accessory TypeCooler

Questions about this item

Does the package include anything besides the single fan, such as screws or thermal paste?

The package contains one fan only. No screws, thermal paste or other hardware are supplied.

How do I confirm which of the listed part numbers matches my HP laptop?

Compare the part number on your original fan — 646181-001, 646183-001, 646184-001, 647316-001, 647318-001, 647319-001 or 460201M00-21M-G — with the photos and order the exact match.

What does the 5 V 0.4 A rating mean for everyday cooling performance?

It draws 0.4 A at 5 V, so the motherboard header supplies roughly 2 W to spin the fan; actual airflow and noise depend on the laptop’s own fan curve and thermal design.

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