L44556-001 HP CPU Fan for ProBook 440/445 Gen6

The L44556-001 is a dedicated CPU fan replacement designed exclusively for HP ProBook 440 and 445 laptops, specifically the Gen6 generation. This component provides reliable cooling performance for the central processing unit, ensuring consistent thermal management during regular use and extended workloads. Engineered to fit the tight internal layout of the ProBook chassis, the fan integrates seamlessly with existing power and mounting interfaces. As a genuine HP part, it adheres to the manufacturer’s quality standards and is compatible with the standard thermal interface and connector types found on the ProBook 440/445 series. The L44556-001 offers a straightforward, OEM‑approved solution for maintaining optimal system temperature and longevity.