Lenovo ThinkPad 04X3905-MBD T440s Intel Core i5-4300U Motherboard NM-A052

This Lenovo ThinkPad 04X3905‑MBD NM‑A052 motherboard is designed for the ThinkPad T440s series and features an integrated Intel Core i5‑4300U mobile processor running at 1.9 GHz (up to higher turbo frequencies) offering solid performance for business or mobile computing needs. The board supports DDR3L memory modules, enabling efficient power usage and responsive multitasking in the laptop environment. It provides full compatibility with the T440s chassis, allowing for seamless replacement in case of damage or for refurbishment projects. Onboard graphics, multiple standard laptop ports, and integrated system support ensure the machine remains compact and reliable. Built and tested to meet OEM specifications, this system board underscores Lenovo’s commitment to durability and longevity in its ThinkPad line. It is ideal for technicians, refurbishers, or users seeking to restore their laptop to full working order with genuine components.