Replacement Heatsink Cooling Fan for SR658 / SR550 Server — 01KP642, 01KP655, 01KP692 / 01KP693

Direct replacement cooling fan designed for SR658 and SR550 server heatsinks. Compatible with factory part numbers 01KP642, 01KP655, 01KP692 and 01KP693. Ideal for restoring proper airflow and thermal performance in server systems, this unit is a straightforward swap-in for existing heatsink fan assemblies to help maintain stable operation and prevent overheating.