L20334-001 – Left VGA / GPU Cooling Fan for HP Pavilion Gaming 15-CX Series
OEM left-side VGA/GPU cooling fan designed for HP Pavilion Gaming 15-CX laptops. This fan is part of HP’s dual-fan thermal system, working alongside the right CPU fan to keep both processor and graphics card temperatures under control.
Description
The L20334-001 is a genuine HP GPU cooling fan built specifically for Pavilion Gaming 15-CX laptops. It is the left-position VGA/GPU fan that provides dedicated airflow to the graphics heatsink. For full cooling coverage, this fan is also included in the L32638-001 Cooling Fan Kit, which contains both CPU and GPU fans.
Technical Specifications
- Manufacturer: HP
- Spare Part Number (SPN): L20334-001
- Fan Model: DC28000KYF0, DFS481305MC0T TP
- Voltage/Current: DC 5V, 0.5A
- Connector: 4-pin / 4-wire
- Cable Length: ~24 mm
- Dimensions: 75 mm (W) × 67 mm (L) × 11 mm (H) (approx.)
- Position: Left-side GPU/VGA fan
- Notes: Designed for HP Pavilion Gaming dual-fan thermal assemblies
Compatibility
✅ HP Pavilion Gaming 15-CX0000 Laptop PC Series
(Always confirm your exact product number/SKU before purchase.)
Key Features
☑️ OEM left-side VGA/GPU blower fan for Pavilion Gaming systems
☑️ 4-wire PWM control for precise RPM monitoring and control
☑️ Works in tandem with right-side CPU fan for balanced airflow
☑️ Direct drop-in replacement with factory screw mounts
Cross-Reference & Technician Notes
- This fan is part of the L32638-001 Cooling Fan Kit (kit includes both CPU and GPU fans)
- Common failure symptoms: loud fan noise, overheating, or “Fan Not Detected” BIOS errors
- Recommended to service both CPU and GPU fans together to restore original cooling efficiency
Recommended Thermal Paste (Not Included)
Use Shin-Etsu G751 High-Performance OEM-Grade Thermal Paste for proper reinstallation.
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What’s Included
- Left VGA/GPU cooling fan (L20334-001)
- CPU fan not included (see kit link above)
- Thermal paste not included (see recommendation above)
