319456-001 - HP Compaq NX / Pavilion ZE / Presario CPU Cooling Fan Heatsink Assembly
OEM cooling module (blower fan + copper/aluminum heatsink) designed for HP Compaq Business Notebooks, Pavilion ZE Series, and Compaq Presario models. Replace the entire assembly to restore proper thermal performance and prevent overheating.
Description
This part is the complete fan and heatsink assembly for multiple HP and Compaq notebook series. The blower fan directs airflow through the heatsink fins and out the side vent to keep the CPU cool. Replace as a full module and always use fresh thermal paste for best results.
Technical Specifications
- Manufacturer: HP / Compaq
- Spare Part Number (SPN): 319456-001
- Fan Model Codes: CF0550-B10M-C016, CF0550-B10M-C004
- Connector: 3-pin / 3-wire
- Cable Length: 46 mm
- Assembly: Blower fan + copper heatpipe and aluminum fin stack
- Service Tip: Remove old thermal compound and apply new high-quality paste during installation
Compatibility
Please note that the following list is not exhaustive. Compatibility depends on your system’s specific configuration. It’s essential to verify compatibility with your system manufacturer prior to installation.
✔ Compaq Presario Series: 1100, 2100
✔ HP Compaq Business Notebooks: n1050v, nx9000, nx9005
✔ HP Pavilion xt Series: xt200, xt500
✔ HP Pavilion ze Series: ze4000, ze4200, ze4300, ze4400, ze4500, ze5200, ze5300, ze5400, ze5500, ze5600, ze5700
Key Features
- ☑️ OEM replacement for a wide range of HP/Compaq notebooks
- ☑️ Complete pre-assembled cooling solution (fan + heatsink)
- ☑️ 3-pin fan connection for correct speed control and monitoring
- ☑️ Helps prevent system throttling, overheating, and noise issues
- ☑️ Easy drop-in replacement using original screws and brackets
Cross-Reference & Technician Notes
- This part number covers multiple platforms; ensure your system’s product number matches
- For fan-only replacement, check part-level alternatives before purchase
- Clean dust buildup and air vents during installation for optimal cooling
Recommended Thermal Paste (Not Included)
For proper installation, use Shin-Etsu G751 High-Performance OEM-Grade Thermal Paste—not included but required for best results. Buy Here
What’s Included
- Complete CPU cooling module (319456-001)
- Thermal paste not included (link above)
