| Specifications | Details |
| Model | Lenovo / ThinkPad E15 Heatsink with Cooling Fan Assembly |
| Product Type | Laptop Thermal Cooling System Assembly (Heatsink + Cooling Fan) |
| Part Type | Hardware Replacement / Thermal Spare Part |
| Thermal Material | High-Conductivity Copper Heat Pipes & Aluminum Cooling Fins |
| Fan Interface / Connector | 4-Pin PWM Fan Connector (5V DC) |
| Compatibility | Lenovo ThinkPad E15 Gen 1, E15 Gen 2, E15 Gen 3, E15 Gen 4 Series |
| Use | Laptop CPU/GPU cooling maintenance, thermal throttling fix, fan noise replacement, and spare parts cataloging |
