676331-B21 HP 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Single Rank Memory Module

The HP memory module delivers enterprise‑grade reliability and efficiency for mission‑critical workloads. Engineered with error‑correcting technology, it safeguards data integrity while maintaining consistent performance under heavy demand. Its low‑voltage design reduces power consumption, helping to keep operating costs down and supporting greener data‑center initiatives. The single‑rank architecture simplifies installation and maximizes compatibility with a wide range of HP server platforms, ensuring a seamless upgrade path. Built to meet rigorous standards, this module provides the stability and endurance that businesses depend on for continuous operation and optimal system uptime.