Keep your HP workstation properly cooled with this HP 463990-001 CPU Heatsink and Fan assembly. This is the genuine OEM active heatsink designed specifically for HP Z400, Z600, and Z800 series workstations. It was pulled from a working machine and has been fully tested for proper fan operation and good thermal contact.

Item Details:

• Part Number: HP 463990-001
• Compatibility: HP Z400, Z600, Z800 Workstations
• Condition: Pre-owned, pulled from working system, fully tested (see photos)
• Features: Active cooling fan + aluminum heatsink with copper core
• Includes: Complete heatsink and fan assembly

Features:

• OEM HP quality for reliable Xeon processor cooling
• Quiet fan operation with good airflow
• Easy drop-in replacement for original heatsink

Why Buy? Fully tested HP 463990-001 CPU heatsink & fan for Z400 / Z600 / Z800 workstations with free shipping — ready to install and keep your system running cool! Message with questions!

Note: Check photos for condition. No returns unless DOA.