Lenovo ThinkPad X1 Carbon 1st Gen / 4th Gen CPU Cooling Fan with Heatsink

Product Description

• High quality replacement cooling fan with integrated heatsink
• Compatible with both X1 Carbon 1st Gen and selected 4th Gen models
• 4-pin PWM connector for automatic speed control
• Standard 5V operation for stable and efficient cooling
• Complete fan + heatsink assembly for full thermal management
• Lenovo ThinkPad X1 Carbon fan with heatsink is a complete internal cooling solution designed for efficient heat dissipation from the CPU and motherboard components. This unit combines the cooling fan and heatsink into one assembly, making it easier to replace faulty or noisy cooling systems. It uses a 4-pin PWM connector to automatically adjust fan speed based on system temperature, ensuring quiet operation during light use and effective cooling under heavy workloads.
• This cooling assembly is commonly used in ThinkPad X1 Carbon 1st Gen models and is also compatible with selected X1 Carbon 4th Gen (2016) units depending on part number and motherboard layout. It is critical to match the exact part number before purchase, as Lenovo uses multiple fan variants across generations.

Specifications