P20504-001 HPE 64GB Pc4-25600 DDR4 3200Mhz Ecc RAM

HPE 64GB DDR4 3200MHz Memory 

The HPE P20504-001 Smart Memory delivers exceptional performance and reliability for enterprise-grade servers. Designed with advanced ECC technology and registered DIMM architecture, this module ensures stability and efficiency in demanding workloads.

General Information

• Manufacturer: Hewlett Packard Enterprise (HPE)
• Part Number: P20504-001
• Device Type: Smart Memory 64GB DDR4 DIMM 288-Pin Registered Module

Technical Specifications

Capacity and Type

• Storage Size: 64GB
• Memory Category: DDR4 SDRAM
• Form Factor: DIMM 288-Pin
• Module Count: 1 x 64GB

Performance Details

• Speed: 3200 MT/s (PC4-25600)
• Rank: Dual Rank x4
• Voltage Requirement: 1.2V
• Latency Timing: CL22

Reliability Features

• Error Detection: ECC (Error-Correcting Code)
• Registered DIMM for enhanced stability
• System-Specific Upgrade Type
• Optimized for enterprise-grade servers

Compatibility Information

Supported Devices

• ProLiant DL325 Gen10 Plus
• ProLiant DL385 Gen10 Plus
• ProLiant DL385 Gen10 Plus Entry

P20504-001 64GB PC4-25600 288-Pin SDRAM Memory Overview

The HPE P20504-001 64GB DDR4 3200MHz PC4-25600 288-Pin SDRAM ECC Registered Memory module represents a high-performance server memory solution designed for enterprise-level computing environments. In modern data centers and mission-critical infrastructures, reliable memory plays a crucial role in maintaining consistent performance, ensuring system stability, and supporting large-scale workloads. This memory module is engineered by Hewlett Packard Enterprise to meet the rigorous demands of servers, virtualization platforms, cloud infrastructures, and high-performance computing environments. The 64GB capacity provides significant memory resources, enabling servers to process large datasets, manage multiple virtual machines, and handle demanding enterprise applications with improved responsiveness and efficiency.

Enterprise-Class Memory Architecture

The HPE P20504-001 memory module is built using advanced DDR4 architecture, which significantly improves performance and efficiency compared to previous memory generations. DDR4 technology delivers faster data transfer rates while maintaining lower power consumption, making it an ideal choice for enterprise servers that operate continuously under heavy workloads. With a memory speed of 3200MHz, this module ensures rapid communication between the processor and memory subsystem, minimizing bottlenecks and improving overall system responsiveness.

Server memory architecture must prioritize stability and reliability. The ECC Registered design integrated into this module ensures error detection and correction capabilities that prevent data corruption and maintain system integrity. ECC memory continuously checks and corrects single-bit memory errors, which is critical in enterprise environments where data accuracy and system uptime are essential.

Advanced DDR4 Performance Technology

DDR4 memory technology introduced several improvements that significantly enhance server performance. Compared to DDR3 memory modules, DDR4 operates at higher frequencies while maintaining lower voltage requirements. The HPE P20504-001 utilizes a PC4-25600 rating, which translates to a data transfer speed of 25.6 GB per second. This higher bandwidth allows servers to handle complex workloads such as database processing, virtualization, big data analytics, and cloud computing with increased efficiency.

The faster memory speeds also improve application responsiveness in enterprise environments where large-scale applications require continuous data processing. Systems equipped with high-speed DDR4 memory can process multiple requests simultaneously, making them suitable for hosting services, virtual desktop infrastructure, and enterprise resource planning platforms.

High-Capacity 64GB Configuration

The 64GB capacity offered by the HPE P20504-001 memory module is designed to meet the demands of modern enterprise servers. High-capacity memory modules allow organizations to run numerous applications and virtual machines without experiencing performance limitations. When deployed in servers with multiple memory slots, this module contributes to building large memory pools capable of supporting advanced computing environments.

Large memory capacity is especially beneficial for virtualization platforms where multiple operating systems run simultaneously on a single physical server. By allocating sufficient memory to each virtual machine, system administrators can ensure stable performance and prevent resource contention across workloads.

ECC Registered Memory for Maximum Stability

Error Correction Code memory is an essential component in enterprise server environments where system reliability is critical. The ECC functionality embedded within the HPE P20504-001 module automatically detects and corrects memory errors that may occur during data processing. These errors can arise from electrical interference, cosmic radiation, or hardware inconsistencies. In standard consumer memory modules, such errors could result in system crashes, corrupted files, or application failures.

ECC memory ensures that data integrity remains intact by correcting single-bit errors before they affect system operations. In addition, registered memory architecture improves signal integrity and stability, particularly in servers populated with large numbers of memory modules. By buffering memory signals, registered memory reduces electrical load on the memory controller, enabling systems to operate with higher memory capacities without sacrificing reliability.

Importance of Registered Memory in Server Environments

Registered memory modules differ significantly from standard unbuffered memory modules. In server environments where multiple DIMMs operate simultaneously, electrical loads on the memory controller can cause instability if not properly managed. Registered memory introduces a register between the memory controller and the DRAM modules, stabilizing communication and allowing servers to support higher memory densities.

The HPE P20504-001 utilizes registered DIMM technology to ensure consistent performance in enterprise servers. This design allows data centers to scale memory configurations efficiently without encountering signal integrity issues or performance degradation.

Improved Data Integrity and Error Prevention

Data integrity is essential in industries such as finance, healthcare, research, and cloud computing. ECC Registered memory significantly reduces the risk of data corruption by automatically detecting and correcting errors in real time. This capability ensures that servers running critical applications maintain consistent performance without unexpected interruptions.

The memory module continuously monitors data transmission and corrects single-bit errors before they affect applications or operating systems. This proactive approach to error management ensures that enterprise systems remain stable even during prolonged periods of heavy workload.

Performance Benefits for Modern Servers

Modern servers rely heavily on high-performance memory to handle complex computing tasks. The HPE P20504-001 64GB DDR4 memory module provides the speed and capacity necessary to support modern workloads such as artificial intelligence processing, machine learning algorithms, database management systems, and high-performance computing tasks.

The 3200MHz memory speed enables faster communication between processors and system memory, allowing applications to access data more quickly. This improvement reduces latency and improves overall system efficiency, particularly in environments where large volumes of data are processed simultaneously.

Enhanced Data Processing Capabilities

Servers equipped with high-speed DDR4 memory can process data-intensive workloads more efficiently. Applications such as real-time analytics, financial modeling, and scientific simulations require rapid access to memory resources. The HPE P20504-001 ensures that these applications receive the necessary bandwidth and capacity to function effectively.

Organizations operating large-scale databases also benefit from high-performance memory modules. Faster memory access reduces query processing times and improves database performance, enabling businesses to handle increasing volumes of information with minimal delays.

288-Pin DIMM Design and Compatibility

The HPE P20504-001 memory module features a 288-pin DIMM form factor, which is the standard configuration for DDR4 server memory. This design ensures compatibility with a wide range of enterprise-grade servers and workstations that support DDR4 registered memory modules. The standardized pin layout allows the module to integrate seamlessly with compatible HPE ProLiant servers and other enterprise systems designed for DDR4 RDIMM memory.

Server memory compatibility is essential for ensuring optimal system performance. HPE engineers design memory modules to meet strict compatibility requirements with HPE servers, guaranteeing reliable operation and full performance capabilities when installed in supported systems.

Server Platform Optimization

Memory modules designed for enterprise servers must undergo extensive testing to ensure compatibility with server chipsets, processors, and firmware environments. The HPE P20504-001 module is optimized for HPE server platforms, ensuring that system administrators can deploy it confidently within existing infrastructure.

When paired with compatible HPE servers, this memory module supports advanced memory features such as memory mirroring, memory sparing, and advanced error correction technologies. These capabilities further enhance system reliability and ensure that enterprise servers maintain uninterrupted operation.

Applications in Virtualization and Cloud Infrastructure

Virtualization technology allows organizations to maximize server utilization by running multiple virtual machines on a single physical server. Memory capacity is a critical factor in virtualization performance, as each virtual machine requires dedicated memory resources to operate efficiently. The 64GB capacity of the HPE P20504-001 module provides substantial memory resources for virtualization platforms such as VMware, Microsoft Hyper-V, and other enterprise hypervisors.

Cloud infrastructure environments also depend heavily on high-capacity server memory. Hosting providers and enterprise cloud platforms must support numerous users and applications simultaneously. By deploying high-capacity DDR4 memory modules, organizations can ensure that their cloud platforms maintain consistent performance under varying workloads.

Reduced Power Consumption in Data Centers

Data centers often contain thousands of servers operating simultaneously. Even small reductions in power consumption per server can result in significant energy savings across the entire infrastructure. DDR4 memory modules such as the HPE P20504-001 are optimized to deliver maximum performance per watt, helping organizations achieve greater efficiency in their IT environments.

The lower operating voltage of DDR4 memory reduces the electrical load placed on server power supplies, contributing to more stable power delivery and improved overall system reliability.

Extensive Testing and Validation

Before reaching the market, HPE memory modules undergo comprehensive testing to verify stability and compatibility with supported server platforms. This testing process ensures that memory modules perform consistently across different hardware configurations and operating environments.

Validation testing also includes verifying ECC functionality, signal integrity, and performance under heavy workloads. These procedures ensure that enterprise servers equipped with HPE memory modules maintain consistent performance throughout their operational lifespan.