P69728-H21 HPE 64GB PC5-51200 DDR5-6400MT/s 2Rx4 ECC Smart Memory

P69728-H21 Overview

The HPE P69728-H21 is a 64GB DDR5 memory module designed for enterprise-class HPE ProLiant servers and high-performance computing environments. Operating at 6400MT/s with a PC5-51200 rating, it delivers high bandwidth and low latency, making it ideal for demanding workloads such as virtualization, large-scale databases, and analytics.This module features a 2Rx4 (dual-rank x4) ECC Registered DIMM (RDIMM) configuration, providing a balance of capacity and performance while supporting multi-channel server architectures. As part of HPE’s Smart Memory line, it includes advanced features such as predictive failure analysis, optimized performance monitoring, and compatibility validation for HPE systems. The ECC (Error-Correcting Code) capability automatically detects and corrects memory errors, ensuring data integrity and reliable system operation in mission-critical environments.