FOR Radiator Heatsink & Fan Assembly for Z440 Workstation — 749554-001 CPU Cooler

Replacement radiator and heatsink with integrated cooling fan made for the Z440 Workstation. Part number 749554-001. This unit functions as the CPU processor heatsink and cooling fan (heat sink fan assembly cooler) for Z440 systems, intended to restore proper processor thermal management when replacing a worn or faulty cooling module.