P00928-H21 HPE 128GB DDR4 Reduced 2933MHz PC4-23400 Memory

Overview of HPE P00928-H21 128GB DDR4 PC4-23400 Memory

The HPE P00928-H21 128GB DDR4 2933MHz PC4-23400 CL24 1.2V 288-Pin DIMM Reduced Memory Module represents an advanced memory solution designed for enterprise-grade servers, high-density data centers, and mission-critical computing environments. Engineered for performance, efficiency, and reliability, this 128GB DDR4 module delivers exceptional speed at 2933MHz and a memory bandwidth of PC4-23400, enabling rapid data access and optimal application responsiveness. Its CL24 latency ensures minimal delay for read and write operations, while the 1.2V operating voltage reduces power consumption and thermal output, making it ideal for energy-efficient server deployments. The 288-pin configuration ensures compatibility with modern HPE server platforms and supports high-density memory channel architectures, maximizing memory capacity without sacrificing performance.

DDR4 2933MHz Architecture and PC4-23400 Bandwidth

The HPE P00928-H21 leverages DDR4 2933MHz technology to provide high-speed memory access and PC4-23400 bandwidth, allowing server processors to retrieve and store data rapidly. This high-bandwidth memory ensures low-latency performance for mission-critical workloads, including real-time analytics, database processing, and virtualized infrastructure. DDR4 architecture offers numerous advantages over previous generations, including higher transfer rates, improved signal integrity, lower voltage operation, and increased memory density per module.

128GB High-Capacity Memory for Enterprise Applications

High-capacity 128GB DIMMs enable significant memory consolidation, allowing servers to support more workloads per system while maintaining peak performance. This large memory footprint is critical for in-memory database platforms like SAP HANA, Oracle Database, and Microsoft SQL Server in-memory solutions, which require fast access to large datasets. By keeping substantial portions of data in memory, storage I/O is minimized, reducing bottlenecks and accelerating processing times. Enterprises deploying HPE P00928-H21 modules gain the ability to scale memory-intensive applications efficiently while reducing overall infrastructure footprint.

ECC Functionality and Enterprise-Grade Reliability

Error-correcting code (ECC) memory is crucial for maintaining data integrity in enterprise servers. The HPE P00928-H21 module detects and corrects single-bit memory errors, preventing data corruption and ensuring stable operation under heavy computational workloads. ECC technology is essential for mission-critical applications, where even minor memory errors can lead to application crashes or data loss. The module also provides multi-bit error detection, allowing IT teams to replace affected DIMMs proactively and maintain continuous operation without service disruption.

Cloud Infrastructure

The HPE P00928-H21 128GB DDR4 module is optimized for virtualization and cloud computing environments that require large memory pools to support multiple virtual machines and containerized workloads. By providing high-capacity, high-speed memory, the module allows more VMs per server with minimal performance degradation. Persistent memory retention enhances reliability for critical virtual workloads, allowing VMs to resume operations rapidly following host reboots or power interruptions.

In-Memory Databases and Real-Time Analytics Acceleration

Enterprise-grade in-memory databases, including SAP HANA, Oracle TimesTen, and Microsoft SQL Server in-memory, depend on large, high-speed memory pools for real-time performance. The HPE P00928-H21 module provides 128GB per DIMM, enabling these platforms to maintain extensive datasets in memory while minimizing reliance on slower disk-based storage. This leads to faster transaction processing, lower query latency, and improved data analytics for critical business operations.

High-Performance Computing (HPC) and ML Workloads

High-performance computing environments and AI/ML workloads require substantial memory capacity and high-speed access for large datasets. The HPE P00928-H21 module supports these workloads by enabling servers to hold more data in memory, reducing the need for frequent storage I/O operations. This improves computational efficiency for tasks such as scientific simulations, predictive modeling, AI training, and inference operations. The module’s DDR4 2933MHz bandwidth ensures low-latency access to large memory pools, enabling faster model convergence and more efficient processing of complex datasets.

Thermal Management

Energy efficiency is a key consideration in modern data center design. The HPE P00928-H21 operates at 1.2V, reducing power consumption while delivering high-speed DDR4 performance. Lower operating voltage contributes to reduced heat generation, enabling more modules to be deployed in a single chassis without exceeding thermal limits. Efficient thermal management improves server reliability, lowers cooling costs, and supports sustainability objectives by reducing overall energy usage in data centers.

NUMA and Multi-Socket Server Deployment

The HPE P00928-H21 module is designed for multi-socket server architectures and supports Non-Uniform Memory Access (NUMA) optimization. NUMA-aware workloads can access local memory on the same CPU socket with minimal latency, while high-capacity memory modules reduce cross-socket traffic, improving throughput and system efficiency. This is particularly critical for virtualization, in-memory databases, HPC, and analytics workloads that rely on predictable memory access patterns. NUMA optimization ensures that memory-intensive applications receive consistent performance by reducing bottlenecks and latency caused by cross-socket communication.

Enterprise Security and Data Integrity

The HPE P00928-H21 integrates enterprise-grade ECC for error detection and correction, ensuring that single-bit memory errors are corrected automatically, while multi-bit errors are flagged for proactive maintenance. Memory encryption and secure initialization features protect sensitive data, supporting regulatory compliance and enhancing data center security. These capabilities are essential for industries such as finance, healthcare, government, and telecommunications, where data integrity, confidentiality, and high availability are critical.

High Availability and Disaster Recovery

Persistent and high-reliability memory modules such as the HPE P00928-H21 play a key role in enterprise high-availability and disaster recovery strategies. ECC protection, coupled with high memory capacity, allows servers to maintain operational continuity and recover quickly from power outages or system failures. Memory-backed checkpoints and fast restart mechanisms ensure critical workloads are preserved, reducing downtime and supporting stringent recovery objectives. Clusters and virtualized infrastructures benefit from high-capacity, reliable DIMMs, which enable rapid recovery of VM states, transactional data, and in-memory datasets. This ensures continuous service delivery, minimizing financial impact and maintaining customer satisfaction in mission-critical environments.

Long-Term Scalability

Investing in HPE P00928-H21 modules provides a scalable memory solution capable of supporting the evolving needs of modern data centers. High-capacity 128GB modules allow multi-terabyte memory deployments with fewer DIMMs, optimizing server slot utilization and reducing total cost of ownership. DDR4 2933MHz performance, ECC reliability, energy efficiency, and compatibility with HPE 288-pin server platforms ensure future-proofing for enterprise workloads such as virtualization, in-memory databases, HPC, AI/ML, and real-time analytics.

Industry Applications and Use Cases

The HPE P00928-H21 is suitable for a wide range of industry verticals requiring high-performance, reliable memory solutions. Financial institutions benefit from faster trading systems, real-time risk analysis, and fraud detection. Healthcare organizations can accelerate processing of electronic health records, medical imaging, and research datasets. Telecommunications companies leverage high-capacity memory for network analytics, subscriber management, and real-time monitoring. Manufacturing and industrial enterprises gain predictive maintenance, industrial IoT analytics, and operational simulation advantages. Across all sectors, high-speed, reliable memory improves operational efficiency, service continuity, and competitive advantage.

Data-Intensive Workloads

Data-intensive workloads, including big data analytics, AI/ML, HPC, and streaming analytics, require high-capacity memory with low latency. The HPE P00928-H21 supports these requirements, enabling large datasets to reside in memory, reducing storage I/O dependency, and accelerating computational tasks. Hybrid memory configurations allow enterprises to optimize caching strategies, retain frequently accessed data in memory, and improve throughput for complex, multi-threaded workloads.

Persistent Memory and In-Memory Acceleration

Combining high-capacity DIMMs with persistent memory enables fast, low-latency access to critical datasets while retaining persistence across power interruptions. This approach accelerates in-memory analytics, database processing, AI training, and HPC simulations. Enterprises can deploy memory-backed checkpoints, reduce downtime, and improve operational efficiency by keeping critical data directly in high-speed memory.