HP EG50040S1-1C400-S9A - CPU Fan For HP Envy X360 15-EU 15M-EU 15-ES 15M-ES 15-EU0043DX 15-ES1005TX 15M-EU0013DX

CPU Cooling Fan for HP Envy x360 15-EU 15M-EU 15-ES 15M-ES 15-EU0043DX 15-ES1005TX 15M-EU0013DX

 CPU cooling fan designed for HP Envy x360 convertible systems. Ensures stable thermal performance and quiet operation for AMD and Intel-based configurations across the 15-EU / 15-ES platform families.

Technical Specifications

• Part Number: M45465-001
• Fan Type: CPU Cooling Fan
• Connector: 4-Pin
• Voltage: DC 5V
• Current: 0.45A
• Bearing Type: Fluid Dynamic Bearing (FDB)
• Dimensions: Approx. 70 × 70 × 5 mm (slim profile)
• Material: Metal frame / plastic impeller

Interchangeable / Replacement Part Numbers

M45465-001, EG50040S1-1C400-S9A, 023.100M3.0011

✅ Compatible Models

HP Envy x360 Convertible Series – 15-EU, 15M-EU, 15-ES, 15M-ES
Confirmed compatible with:
15-EU0003CA, 15-EU0010CA, 15-EU0013CA, 15-EU0033DX, 15-EU0043DX, 15-EU0097NR, 15-EU1010NR, 15-EU1026NR, 15-EU1073CL, 15-EU1077NR, 15-EU1086NR, 15-EU1747NR, 15Z-EU, 15Z-EU000, 15M-EU0023DX, 15-ES1005TX, 15-M-ES Series.

(Compatibility not limited to the above models – verify by part number and connector style.)

 Cross References

Works with matching GPU fan (sold separately):
GPU Fan Model M45466-001 – EG50040S1-1C410-S9A / DFS5K12114262C

For optimal heat transfer, pair with:
Shin-Etsu G751 Microsi High-Performance Thermal Grease / Thermal Paste

☑️ Key Features

☑️ Direct-fit replacement for the original CPU fan assembly
☑️ 4-Pin PWM design for dynamic speed and noise control
☑️ Precision bearings for quiet, reliable operation
☑️ Slim-profile construction optimized for convertible chassis
☑️ Tested for sustained thermal stability under full load

⚙ Fit Notes

• Designed for the CPU side of the dual-fan Envy x360 cooling system (paired with GPU fan M45466-001).
• Ensure correct orientation when reinstalling the fan and heatsink assembly.
• Reapply thermal compound between CPU and heatsink during installation.