P58360-H21 HPE 128GB 4800MHz PC5-38400 CL42 ECC DDR5 SDRAM Gen11 RAM

Overview of HPE P58360-H21 128GB PC5-38400 RDIMM Memory

The HPE P58360-H21 128GB 4800MHz PC5-38400 CL42 ECC Registered Quad Rank x4 1.1V DDR5 SDRAM 288-Pin RDIMM Smart Memory Kit is a high-capacity enterprise-grade memory solution designed specifically for HPE ProLiant Gen11 server platforms. Built on next-generation DDR5 architecture, this module delivers enhanced bandwidth, improved energy efficiency, and superior scalability compared to previous DDR4 generations. It is engineered for mission-critical workloads such as virtualization, cloud infrastructure, database management and high-performance computing environments where reliability and performance consistency are essential.

Next-Generation DDR5 Architecture

DDR5 SDRAM represents a significant evolution in server memory technology, offering higher bandwidth, increased density, and improved efficiency over DDR4. The HPE Smart Memory Kit is optimized for Gen11 server platforms, ensuring maximum compatibility and performance. DDR5 introduces improved channel architecture and better internal efficiency, enabling faster data processing in multi-core server environments. This advancement supports modern enterprise workloads requiring high-speed data access and processing.

Enhanced Internal Memory Structure

DDR5 introduces a more advanced internal architecture that improves data handling efficiency within each module. It increases the number of memory banks and enhances parallel processing capabilities. This allows servers to handle more simultaneous requests without performance degradation. Improved structure ensures better scalability in enterprise deployments.

Improved Burst Length for Faster Data Transfers

DDR5 increases burst length compared to DDR4, enabling more data to be transferred per operation. This improves memory throughput and reduces latency in data-intensive workloads. It enhances system responsiveness in enterprise applications. Faster transfers support modern high-performance computing needs.

128GB High-Capacity Design

The 128GB capacity per module provides exceptional memory density for enterprise servers. It allows organizations to scale memory resources efficiently without occupying excessive DIMM slots. This is especially beneficial for virtualization environments and large-scale databases. High-capacity modules reduce hardware complexity and improve system design flexibility.

Memory Slot Utilization in Gen11 Servers

By using high-density modules, servers can achieve large memory configurations with fewer physical DIMMs. This improves airflow and reduces thermal density inside server chassis. It also simplifies system upgrades and maintenance. Efficient slot usage is critical in modern data centers.

Improved Virtual Machine Density and Consolidation

The 128GB capacity enables higher virtual machine density per physical server. This improves hardware utilization and reduces infrastructure costs. It supports efficient consolidation of workloads. Higher density enhances virtualization efficiency.

4800MHz DDR5 Frequency

Operating at 4800MHz, this DDR5 RDIMM delivers strong and stable memory performance suitable for enterprise workloads. While not the highest DDR5 frequency, it is optimized for reliability and compatibility in Gen11 servers. It ensures consistent data throughput for mission-critical applications. Balanced frequency ensures stability across diverse workloads.

Reliable Data Throughput for Server Applications

The 4800MHz speed ensures steady memory bandwidth for enterprise workloads. It reduces bottlenecks in CPU-memory communication. This improves application responsiveness and efficiency. Reliable throughput is essential for production systems.

Performance for Multi-Core Processor Environments

Modern server CPUs rely on stable memory bandwidth to maximize core utilization. This module provides consistent performance across multiple CPU cores. It reduces contention and improves parallel processing. Optimized memory flow enhances CPU efficiency.

PC5-38400 Standard for Enterprise

The PC5-38400 specification defines a maximum theoretical bandwidth of 38.4GB/s per module. This ensures compatibility with modern DDR5 server architectures. It supports a wide range of enterprise workloads including virtualization and analytics. Standardized bandwidth ensures predictable system performance.

Data Handling for Enterprise Applications

The bandwidth capacity supports efficient data processing in enterprise workloads. It reduces latency and improves system throughput. This enhances application performance under heavy load. Efficient handling is critical for modern IT systems.

Stable Performance Across Environments

Virtualization environments benefit from consistent memory bandwidth. This module ensures stable performance across multiple virtual machines. It reduces performance fluctuations under load. Stability is essential for enterprise virtualization platforms.

ECC Registered Smart Memory

HPE Smart Memory includes ECC Registered functionality to detect and correct memory errors automatically. This ensures data integrity and system stability in enterprise environments. Registered buffering improves signal reliability in multi-DIMM configurations. ECC protection is critical for mission-critical workloads.

Automatic Correction System

The ECC system continuously monitors memory operations for errors. It corrects single-bit errors before they affect system performance. This prevents data corruption and system instability. Automatic correction improves reliability.

Enhanced System Uptime and Reliability

By preventing memory-related failures, ECC improves overall system uptime. This is essential for enterprise servers requiring continuous operation. It reduces downtime and service interruptions. Reliability is critical for business continuity.

CL42 CAS Latency Optimized

The CL42 latency rating is optimized for DDR5 memory operation at 4800MHz. It ensures balanced performance between speed and stability. While DDR5 latencies are higher than DDR4, increased bandwidth compensates for real-world performance gains. This ensures efficient system operation.

Balanced Latency for Enterprise Workloads

CL42 timing ensures synchronization between memory controller and DRAM chips. This maintains stability under load. It supports consistent system performance. Balanced latency improves efficiency.

Improved Real-World Application Performance

Despite higher latency numbers, DDR5 delivers better overall performance due to increased bandwidth. Applications benefit from faster data availability. This enhances responsiveness in enterprise systems. Real-world performance gains are significant.

1.1V Low Power Consumption

This DDR5 RDIMM operates at 1.1V, significantly reducing power consumption compared to DDR4 modules. Lower voltage reduces heat output and improves energy efficiency. This helps reduce cooling requirements in dense server environments. Energy efficiency is essential for modern data centers.

Reduced Thermal Output in High-Density Servers

Lower power consumption reduces heat generation in server racks. This improves cooling efficiency and system stability. It helps maintain optimal operating temperatures. Reduced thermal load improves hardware lifespan.

Lower Total Cost of Ownership for Enterprises

Energy-efficient memory reduces operational costs in large-scale deployments. It lowers electricity usage and cooling expenses. This improves overall cost efficiency. Lower TCO is essential for enterprise IT budgets.

Quad Rank x4 Architecture

The quad rank x4 architecture provides extremely high memory density per module. It allows servers to achieve large memory configurations efficiently. This is ideal for workloads requiring massive memory pools. Quad rank design enhances scalability in enterprise systems.

High-Density Memory for Servers

Quad rank modules maximize memory per DIMM slot. This reduces the total number of modules required. It improves system efficiency and design flexibility. High density is essential for data centers.

Enhanced Performance in Large Memory Environments

High-density configurations improve performance in memory-intensive workloads. It supports large-scale analytics and virtualization. This enhances enterprise computing capabilities. Performance improves with optimized density.

288-Pin RDIMM Form Factor

The 288-pin RDIMM form factor ensures full compatibility with HPE ProLiant Gen11 servers. It provides stable electrical signaling and reliable performance in multi-module configurations. Registered architecture improves signal integrity and system stability. This ensures seamless enterprise deployment.

Stable Electrical Signal Transmission

Registered buffering improves signal strength between memory and CPU. This reduces electrical load and improves stability. It ensures consistent performance under heavy workloads. Signal integrity is critical in enterprise systems.

Scalable Multi-DIMM Server Configurations

The RDIMM design supports multiple modules in a single server system. This enables large-scale memory expansion. It supports enterprise scalability requirements. Scalability is essential for modern data centers.

HPE Smart Memory for Gen11 Servers

This module is part of HPE Smart Memory ecosystem designed specifically for ProLiant servers. It is optimized for performance, reliability, and compatibility. HPE validates Smart Memory to ensure stable operation under enterprise workloads. This enhances system dependability.

Validated HPE Server Platforms

HPE Smart Memory undergoes extensive testing with ProLiant servers. This ensures seamless integration and optimal performance. It reduces compatibility risks in enterprise environments. Validation improves deployment confidence.

Improved Server Performance

Optimized memory configuration improves overall server efficiency. It enhances workload performance and stability. This results in better system utilization. Efficiency is critical for enterprise infrastructure.

Ideal for Cloud Infrastructure

The HPE DDR5 RDIMM is designed for virtualization and cloud environments requiring high memory capacity and performance. It supports multiple virtual machines and dynamic workloads. ECC protection ensures data integrity across shared environments. This improves cloud stability and scalability.

Multi-Tenant Resource Allocation

Cloud systems require efficient memory distribution across tenants. This module supports balanced allocation of resources. It improves performance isolation. Efficient allocation enhances cloud operations.

High-Performance Computing

The module is suitable for AI, machine learning, and HPC workloads requiring large memory capacity and bandwidth. It accelerates data processing and model training. ECC ensures computational accuracy. This supports advanced enterprise computing tasks.

Efficient Scientific Simulations

Scientific workloads require stable and fast memory access. This module supports complex simulations efficiently. It improves computational accuracy. Efficiency is essential for research applications. This module provides a powerful and stable foundation for next-generation data center infrastructure.