Heatsink (no fan) for Z820 / Z840 Workstation — Part 749598-001

Replacement heatsink compatible with Z820 and Z840 workstation models. This listing is for the heatsink only — no fan is included. Manufacturer part number: 749598-001. Use this unit to replace a damaged or missing cooling assembly in Z820/Z840 systems; please confirm compatibility with your workstation before ordering.