5B21D67358 - Lenovo Laptop Motherboard - Genuine

This motherboard (5B21D67358) is a genuine part designed specifically for Lenovo laptops. Compatible with Lenovo devices, this essential component acts as the primary circuit hub, enabling connectivity and communication between all of your laptop's crucial components, such as the CPU, RAM, and storage devices. Known also as the system board or mainboard, it plays a pivotal role in the overall efficiency and performance of your device.

If your Lenovo laptop is experiencing issues like frequent system crashes, inability to boot, slow performance, or problems with peripheral device recognition, it might indicate that the motherboard is failing. Replacing the motherboard can resolve these issues and restore your laptop to its optimal functioning state.

Before purchasing the 5B21D67358 motherboard for your Lenovo laptop, please check your device's model number to ensure compatibility.

iFixit is an official Lenovo partner. Our Genuine Lenovo parts are supplied by the official Lenovo supply chain.