Keep your HP workstation running cool and stable with this original HP Z420 / Z620 Processor Fan and Heatsink Assembly (P/N 647287-001).
This high-quality CPU cooler is designed specifically for LGA2011 sockets, ensuring perfect compatibility and performance for HP Z-series systems.
Ideal replacement for a noisy, faulty, or missing CPU fan, this genuine HP part delivers efficient heat dissipation and stable airflow — helping extend the life of your workstation’s processor. Each unit is carefully inspected and ready to install.
✅ Product Details:
Compatible Models: HP Z420, HP Z620 Workstations
Socket Type: LGA2011
Connector Type: 5-Pin HP proprietary plug
Part Number: HP 647287-001
Condition: Original, tested, and fully functional
Category: Genuine laptop parts / workstation cooling components
🧰 Why Choose This Cooler:
OEM HP build quality for reliability and fit
Maintains optimal CPU temperature during heavy workloads
Quiet and efficient cooling performance
Easy replacement for damaged or missing original coolers
📦 Please Note:
We do not provide installation instructions, but if you need help or have compatibility questions, feel free to message us — we’ll be happy to assist.
📸 Photos in this listing are real — you’ll receive exactly the part shown in the images.





