P75395-001 HPE 128GB 5600MHz PC5-44800 DDR5 Memory

Boost Performance with HPE P75395-001 128GB DDR5 Smart Memory

• Experience blazing speeds with 5600MT/s memory bandwidth—perfect for high-performance computing environments.
• Utilizes DDR5 SDRAM technology for faster data transfer and lower power consumption.
• Equipped with ECC (Error Correction Code) to minimize system crashes and enhance data accuracy.

Technical Specifications and Advanced Features

The HPE P74424-B21 Smart Memory Module features state-of-the-art design elements that set it apart in terms of performance and reliability:

• Part Number: P75395-001
  
• Memory Capacity: 128GB
• Memory Type: DDR5 SDRAM
• Speed: 5600MHz (PC5-44800)
• CAS Latency: CL52
• Form Factor: RDIMM (Registered DIMM)
• Pin Configuration: 288-Pin
• Voltage: 1.1V low-power operation
• ECC: Yes, Error-Correcting Code
• Rank: Quad Rank x4 architecture

Key Memory Features and Advantages

• High-capacity 128GB module ensures efficient handling of large data sets and virtualization tasks.
• Quad Rank x4 (4Rx4) design boosts memory density while optimizing multi-tasking capability.
• Registered DIMM (RDIMM) enhances stability by reducing electrical load on the memory controller.

Advanced Technology and Performance Metrics

• PC5-44800 bus speed supports demanding server workloads with ease.
• CL52 latency strikes a balance between speed and responsiveness in data-intensive environments.
• Runs on a low 1.1V power profile, helping to reduce energy consumption in data centers.

Form Factor and Build Specifics

• 288-pin RDIMM form factor ensures seamless integration with modern HPE server architectures.
• Compact design with dimensions of 1.00” height x 6.75” depth, weighing only 0.20 lb for easy installation and transport.

Designed for Seamless Compatibility

• Fully compatible with HPE ProLiant Gen11 servers, ensuring top-tier performance and reliability.
• Supports integration with HPE Apollo systems and Gen11 AMD platforms, enhancing workload flexibility.
• HPE Smart Memory certification guarantees rigorous testing and validation by Hewlett Packard Enterprise.

The HPE Smart Memory

• Minimize downtime and maximize performance with intelligent error detection and correction.
• Engineered to maintain optimal thermal efficiency in enterprise-level data centers.
• Backed by HPE’s reputation for quality, longevity, and compatibility with server systems.

Upgrade Your Infrastructure with Confidence

• Ideal for organizations requiring high-capacity RAM for applications such as virtualization, database hosting, and analytics.
• Robust engineering meets the demands of continuous operation in mission-critical environments.
• Perfect match for IT professionals looking to future-proof their server memory configurations.

HPE P75395-001 DDR5 RDIMM Smart Memory Overview

The HPE P75395-001 is a high-performance 128GB DDR5 SDRAM RDIMM designed for enterprise-grade servers and high-end computing environments. Engineered with cutting-edge DDR5 memory technology, it provides unmatched speed, reliability, and energy efficiency. Operating at a blazing 5600MHz (PC5-44800) with a CAS latency of 52, this memory module is ideal for applications requiring high bandwidth and low latency.

As an ECC Registered Quad Rank X4 1.1V module, the HPE P75395-001 ensures system stability and data integrity, making it suitable for mission-critical workloads, virtualized environments, and advanced data analytics operations. This memory module also integrates HPE's proprietary Smart Memory technology, which offers seamless compatibility with HPE ProLiant and HPE Synergy servers.

DDR5 SDRAM Technology in Enterprise Servers

The transition from DDR4 to DDR5 represents a significant leap in server memory technology. DDR5 SDRAM provides higher bandwidth, improved energy efficiency, and advanced reliability mechanisms. The HPE P75395-001 takes full advantage of these advancements, offering: Double the channel architecture for improved data throughput, On-die ECC to minimize internal errors, Power efficiency with lower operating voltage at 1.1V, Scalable quad-rank configuration for enterprise workloads.

Performance Advantages of 5600MHz Memory Modules

With a clock speed of 5600MHz, the HPE P75395-001 ensures superior performance in data-intensive applications. This high-speed memory allows servers to handle complex workloads efficiently, reducing bottlenecks in CPU-memory communication. Key performance benefits include: Optimized for multi-core processors, providing balanced throughput, Enhanced virtualization performance for cloud and hybrid environments, Improved database processing speeds with lower latency, High-speed caching for AI, ML, and analytics workloads.

CAS Latency and Its Impact on Server Performance

The CAS Latency (CL52) of this memory module defines the delay between the memory controller requesting data and the data being available. While high-capacity modules often trade latency for size, the HPE P75395-001 balances large memory capacity with competitive latency, making it highly efficient for both sequential and random access operations. System architects can rely on consistent performance for enterprise-grade applications such as: Virtual machine hosting, Large-scale database management, High-performance computing (HPC) simulations, Real-time analytics.

Quad Rank X4 Architecture Explained

The HPE P75395-001 utilizes a Quad Rank X4 memory architecture, allowing four ranks per module with x4 DRAM chips. This design improves server memory density and maximizes bandwidth efficiency, making it ideal for: Memory-intensive enterprise applications, High-density server configurations, Advanced virtualization clusters, Data center deployments requiring maximum memory scalability.

Advantages of Registered DIMMs (RDIMM)

Registered memory, or RDIMM, incorporates a register between the memory module and the memory controller. This reduces electrical load, increases stability, and allows servers to handle higher-capacity memory configurations without compromising performance. The HPE P75395-001 RDIMM offers: Reliable operation under heavy server workloads, Improved signal integrity for multi-module setups, Compatibility with HPE ProLiant and Synergy platforms, Support for ECC for error detection and correction, 

HPE Smart Memory Technology

HPE Smart Memory is a proprietary technology that ensures each memory module is rigorously validated for compatibility with HPE servers. The P75395-001 features Smart Memory capabilities that include: Automatic tuning of memory speed and voltage for optimal performance, Enhanced system reliability by detecting and correcting errors proactively, Integration with HPE system firmware for real-time monitoring, Extended lifecycle support through validated HPE server ecosystems.

Power Efficiency with 1.1V DDR5 Modules

Operating at just 1.1V, the HPE P75395-001 is significantly more power-efficient than its DDR4 counterparts. This low-voltage operation reduces server energy consumption, heat generation, and operational costs. Benefits of low-voltage DDR5 memory include: Lower TCO (Total Cost of Ownership) for data centers, Enhanced thermal management in dense server racks, Support for larger memory arrays without increasing power draw, Improved environmental sustainability through energy savings, 

Compatibility with HPE ProLiant and Synergy Servers

The HPE P75395-001 is fully validated for HPE ProLiant Gen11 servers and HPE Synergy compute modules, ensuring seamless integration and reliable operation. Smart Memory validation guarantees: Automatic recognition of memory modules by HPE servers, Optimized memory training for faster system boot and initialization, Compatibility with multi-module configurations, including high-density memory slots, Firmware support for predictive failure alerts and error logging, 

Memory Density and Scalability

The 128GB capacity per module allows organizations to achieve high memory density within a server chassis. When deploying multiple modules across available DIMM slots, IT administrators can scale memory to meet increasing workload demands without frequent hardware upgrades. Key benefits of high-density memory modules include: Support for large virtualization environments, Optimized server performance under heavy multi-threaded workloads, Extended server lifecycle due to scalable memory architecture, Reduced need for additional server nodes in data centers, 

Reliability and Error Correction

Reliability is critical in enterprise computing, and the HPE P75395-001 incorporates ECC (Error-Correcting Code) to detect and correct memory errors in real time. This feature helps prevent system crashes, data corruption, and downtime. The memory module provides: Automatic detection and correction of single-bit errors, Reduced risk of application failures in mission-critical environments, Increased uptime for business-critical operations, Compatibility with server management tools for proactive monitoring.

Quad Rank Benefits for Server Environments

Quad rank modules like the HPE P75395-001 allow higher capacity per module compared to single or dual rank modules. This architecture increases available bandwidth and supports more memory channels, which is particularly beneficial for:Memory-intensive virtualization setups, Data analytics platforms handling large datasets, High-frequency transaction systems and ERP applications, Server clusters requiring uniform memory performance.

Deployment and Maintenance Considerations

Installation Guidelines

The HPE P75395-001 memory modules are designed for easy installation in HPE ProLiant and Synergy servers. Administrators should follow standard anti-static procedures and ensure modules are properly seated in DIMM slots to achieve maximum performance.

Firmware and BIOS Optimization

When paired with the appropriate server firmware, these DDR5 RDIMMs support optimized memory training and automatic voltage adjustments. This ensures stable operation even under intensive workloads or high-temperature conditions.

Maintenance and Monitoring

Using HPE Integrated Lights-Out (iLO) or HPE OneView management tools, IT teams can monitor memory health, track predictive failures, and manage memory configurations remotely. This proactive approach reduces unplanned downtime and enhances overall data center efficiency.

Optimizing Server Performance with DDR5 RDIMM

By deploying HPE P75395-001 memory, enterprises can unlock the full potential of modern multi-core processors, reduce memory bottlenecks, and achieve predictable high-speed performance. These modules are essential for:Data-intensive applications in finance, healthcare, and scientific research, Virtualization platforms supporting hundreds of VMs, Cloud computing infrastructures requiring scalable memory solutions, High-availability server clusters and mission-critical operations.

Future-Proofing Data Centers

Investing in DDR5 RDIMMs like the HPE P75395-001 ensures that data centers remain future-ready. With increasing demands on memory bandwidth and server scalability, this module provides longevity and flexibility to support next-generation enterprise applications.