HP 328842-001 Voltage Regulator Module (VRM) for ProLiant 6400R Series rackmount servers. This component regulates and distributes power to the processor and memory subsystems, supporting the 6400R's multi-socket Xeon architecture. Compatible with HP ProLiant 6400R generation hardware; part of HP's standard power delivery infrastructure for large-scale enterprise compute deployments. Typical applications include high-density virtualization, database workloads, and mission-critical computing environments where reliable power conditioning is essential. Refurbished unit, tested and guaranteed. Available via quote.
