Detailed Specifications
HPE 32GB DDR4 Registered SmartMemory
Overview
This server memory module provides 32GB of high-performance DDR4 RAM, specifically engineered for HPE ProLiant Gen10 and Gen10 Plus server environments like the P19777-B21 configuration. Its primary role is to expand system memory to accelerate performance in demanding, memory-intensive enterprise workloads. It directly addresses the need for greater capacity and reliability for applications such as large-scale virtualization, in-memory databases, and high-performance computing, ensuring that processor cores are supplied with data without delay. By providing a validated and certified upgrade path, it eliminates the performance and reliability risks associated with third-party alternatives. The module's key differentiator is HPE SmartMemory technology, which authenticates the component upon installation. This verification process unlocks performance enhancements and reliability features not available with other memory. Operating at speeds up to 3200 MT/s with a CAS latency of CL22, it delivers the high throughput and low latency required by modern multi-core processors. Integrated Error Correction Code (ECC) functionality further enhances data integrity by identifying and correcting single-bit memory errors in real time, a critical requirement for maintaining uptime in mission-critical server deployments. Designed for seamless integration, this memory is deployed as a 288-pin Registered DIMM (RDIMM) within the server's motherboard slots. Its registered design helps reduce the electrical load on the memory controller, allowing for greater scalability with more modules per channel without sacrificing stability. Management and health monitoring are handled through the server's integrated management platform, such as HPE iLO 5, which leverages SmartMemory features to provide advanced diagnostics and pre-failure alerts. This ensures simplified lifecycle management and contributes to a lower total cost of ownership.
