647873-B21 HP 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Single Rank Memory Module

Experience the stability and efficiency of enterprise‑grade memory with this HP‑branded module, designed to keep critical workloads running smoothly. Engineered for high‑density server environments, it delivers reliable error‑correction capabilities that safeguard data integrity while maintaining low power consumption for energy‑aware operations. Its single‑rank architecture ensures optimal compatibility with a wide range of HP and third‑party platforms, making upgrades and expansions straightforward. Whether you’re supporting virtualization, database management, or intensive computing tasks, this memory solution provides the dependable performance and longevity that professional IT infrastructures demand, all backed by HP’s trusted quality standards.