HPE Memory - RAM

P43336-1A1 Overview

The HPE P43336-1A1 128GB DDR5 ECC RDIMM is a high-capacity enterprise memory module designed for server environments that require maximum scalability, stability, and efficient data processing. Operating at 4800MHz, it delivers consistent memory bandwidth suitable for demanding workloads such as virtualization, cloud computing, large-scale databases, and enterprise applications. Its quad-rank (4Rx4) architecture enables higher memory density and improved parallelism, making it ideal for systems that need to handle large datasets efficiently. As a registered (RDIMM) module, it enhances signal integrity and ensures stable operation in multi-DIMM server configurations, which is critical for enterprise-grade reliability. With ECC (Error-Correcting Code) support, it protects data integrity by detecting and correcting memory errors, reducing system downtime and ensuring consistent performance.