Overview
The HP 647287-001 is a processor heatsink and fan assembly engineered for thermal management in HP Z420 and Z620 workstations. This assembly screws down onto the motherboard to deliver focused airflow and maintain optimal CPU temperatures. Designed as a direct replacement cooling component, the 647287-001 ensures system stability and sustained performance during demanding workloads.
Key Features
- Delivers powerful, focused airflow for superior thermal management
- Engineered to HP standards for sustained performance and component longevity
- Screw-down mounting system for secure installation
- Designed for straightforward integration into your existing system
- Genuine HP OEM component for Z420 and Z620 workstations
Technical Specifications
- Manufacturer: HP
- Part Number: 647287-001
- Model Number: EBYPU0AKU3E1T3
- Mount Type: Screw-down (LGA 2011/Socket R compatible)
- Power Connection: 5-pin connector
- Application: CPU cooling for workstations
Typical Applications
- HP Z420 workstation CPU cooling
- HP Z620 workstation CPU cooling
- Replacement of damaged or degraded thermal assemblies
- System maintenance and thermal upgrade projects
- High-performance workstation environments requiring stable cooling
Compatibility & Replacements
Compatible With
- HP Z420 workstations
- HP Z620 workstations
- LGA 2011/Socket R processors
- Standard ATX/micro-ATX motherboards with socket R mounting
Replaces / Drop-In Replacement For
- OEM HP 647287-001 assemblies (all revisions)
- Other OEM HP heatsink/fan assemblies designed for Z420/Z620 (verify before ordering)
Works With
- HP Z420 workstation BIOS and firmware
- HP Z620 workstation thermal management systems
- Standard 5-pin DC fan headers and PWM controllers
- HP workstation system cooling software and monitoring tools



