CPU Heatsink Radiator for Z820 Workstation — Replacement for 635868-001 / 636164-001

Replacement CPU cooling heatsink designed for Z820 workstations. This radiator fits CPU chips and corresponds to part numbers 635868-001 and 636164-001. Use it as a direct replacement to restore or maintain proper CPU cooling in your Z820 system. Suitable for repair or service jobs where the original heatsink needs replacing.You may also like ForIndustrial Power Module NFS40-7924 — 1.2-0.6A for Industrial Equipment.