Cooling Fan Replacement for Lenovo Y700-15ISK/17ISK, Efficient Heat Dissipation, Direct Fit

Replacement laptop cooling fan and heatsink module designed for compatible Lenovo Y700 series notebooks. Restores proper airflow and cooling to prevent thermal throttling and reduce fan noise while matching the original size and mounting pattern. Key benefits - Restores reliable cooling performance for overheating or noisy laptops, helping maintain stable CPU and GPU operation. - Compatible with specific Lenovo Y700 series models to ensure correct fit and connector alignment. - Built to original size specifications (two main fan types with identical dimensions) so installation aligns with existing screw positions and airflow path. - New, high-quality components with balanced fan blades for steady rotation and reduced vibration. Compatibility and part numbers - Compatible models: Lenovo Rescuer Y700, Y700-15ISK, Y700-IFI, Y700-ISE, Y700-15ACZ. - Part numbers: MF75100V1-C020-S9A and MF75100V1-C010-S9A. - Also compatible with fan reference DFS551205WQ0T. - Note: There are two compatible fan variants that share the same outer size. Please compare your existing fan carefully with the images and part numbers to confirm fit. What to check before ordering - Compare the replacement fan with your current unit for appearance, screw hole locations, and the pin connector type. Variants can differ in connector orientation and mounting details. - If you require a specific manufacturer or performance rating, indicate this when ordering; otherwise a compatible variant may be supplied at random. - Minor color or finish differences may appear due to lighting and manufacturing variations. Performance and construction - Precision-balanced fan blades and a durable motor provide consistent airflow for effective heat dissipation. - Designed to match original mounting dimensions so the heatsink and fan assembly align with the laptop chassis. - Engineered for stable rotation speed and reduced operational noise under normal load conditions. Practical use scenarios - Replace a failed or noisy fan to stop unexpected shutdowns and overheating during normal daily use. - Restore thermal performance for gaming or content creation sessions where sustained CPU and GPU load causes thermal throttling. - Repair or refurbish a used laptop to bring cooling performance back to manufacturer-level specifications before resale or long-term use. Installation guidance - Verify the replacement matches your existing fan in shape, screw positions, and connector pins before installation. - Professional installation is recommended if you are not experienced with laptop disassembly to avoid damage to connectors or the heatsink assembly. This replacement cooling fan and heatsink module is a compatible solution for maintaining proper thermal management in the specified Lenovo Y700 models and should be matched to the existing fan and part numbers prior to installation.