FOR Radiator for Z440 Workstation 749554-001 — CPU Processor Heatsink Cooling Fan · Heat Sink Fan Assembly Cooler

Replacement FOR radiator designed for the Z440 Workstation, part number 749554-001. This unit serves as a CPU processor heatsink and cooling fan — a complete heat sink fan assembly cooler intended to manage and dissipate processor heat in the Z440 system. Ideal for repairing or refurbishing Z440 workstations, it provides a direct-fit replacement for the original heatsink/fan combination while preserving the system’s thermal performance.