FOR 1pcs Z440 Memory Cooling Solution Fan Assembly 748799-001 J2R52AA - Memory Fan Baffle Radiator for Server Workstation

Replacement memory cooling solution for Z440 systems. This listing is for 1pcs of the memory fan baffle / radiator fan assembly, part numbers 748799-001 and J2R52AA. Designed for use in server and workstation environments, it provides the memory cooling function as the original fan assembly. Ideal as a direct swap for a faulty or worn memory cooling unit in compatible Z440 machines.