Lenovo 04X5258-MBD Thinkpad T540 W540 Socket G3 Laptop Motherboard 48.4L016.021

The Lenovo 04X5258-MBD is a genuine OEM motherboard engineered for the Lenovo ThinkPad T540 and W540 laptop series. Designed with precision and reliability, it features the Socket G3 (rPGA946B) platform, supporting 4th-generation Intel Core processors for exceptional performance and energy efficiency. This motherboard integrates advanced power management and stable thermal control, ensuring dependable operation under demanding workloads. It provides multiple connectivity options, including USB, HDMI, and expansion slots for peripheral support, making it suitable for business, professional, and technical applications. The 04X5258-MBD maintains full compatibility with Lenovo’s original hardware and BIOS, ensuring seamless system restoration or replacement. Built to Lenovo’s high-quality manufacturing standards, it delivers consistent performance, long-term durability, and reliable functionality for laptop repair or upgrade projects.