P38520-0A1 HPE 32GB 3200Mhz DDR4 ECC Registered Ram

Product Overview of the HPE 32GB DDR4 3200MHz ECC RAM

The HPE P38520-0A1 32GB DDR4 SDRAM Memory Module is a powerful and reliable server-grade RAM designed to enhance system performance, stability, and data integrity. Built for enterprise environments, this high-capacity memory module delivers fast data processing and efficient multitasking for modern servers and workstations. With advanced Error-Correcting Code (ECC) technology and Registered DIMM (RDIMM) architecture, it ensures dependable operation for mission-critical applications.

General Information

• Manufacturer: HPE
• Part Number: P38520-0A1
• Product Type: DDR4 Server Memory Module
• Model Name: 32GB DDR4 SDRAM Registered Memory

Technical Specifications

• Total Capacity: 32GB
• Memory Type: DDR4 SDRAM
• Module Configuration: 1 x 32GB
• Memory Speed: 3200MHz (DDR4-25600 / PC4-3200)
• Error Checking: ECC (Error Correcting Code)
• Signal Processing: Registered / Buffered
• CAS Latency: CL22
• Rank: 1Rx4

Compatibility

HPE Server Families

The HPE P38520-0A1 32GB DDR4 RDIMM is designed to work with a wide range of HPE enterprise servers that support DDR4-3200 ECC Registered memory modules.

HPE Servers

• HPE ProLiant DL360 Gen10 / Gen10 Plus
• HPE ProLiant DL380 Gen10 / Gen10 Plus
• HPE ProLiant ML350 Gen10
• HPE ProLiant DL325 Gen10
• HPE ProLiant DL385 Gen10
• HPE ProLiant XL and Apollo series servers supporting DDR4 RDIMM

The Enterprise Memory Solutions with HPE 32GB 3200MHz DDR4

Enterprise servers and data centers require highly reliable memory solutions to ensure consistent performance, data integrity, and scalability. The HPE P38520-0A1 32GB 3200MHz PC4-25600 DDR4 SDRAM CL22 ECC Registered 288-Pin RAM is designed specifically for modern server environments that demand dependable memory performance. Built with advanced DDR4 technology and equipped with Error-Correcting Code (ECC), this registered memory module offers superior reliability, stability, and speed for mission-critical workloads.

Businesses running virtualization platforms, cloud infrastructure, large-scale databases, artificial intelligence workloads, and enterprise applications rely heavily on memory performance. A server memory module like the HPE P38520-0A1 helps maintain optimal data processing speeds while minimizing system errors. With its 32GB capacity and 3200MHz operating frequency, it delivers high bandwidth and low latency, making it suitable for modern enterprise-grade servers and data centers.

Understanding DDR4 ECC Registered Server Memory

DDR4 ECC Registered memory modules are specifically engineered for servers and high-end workstations. Unlike standard desktop memory, ECC Registered RAM incorporates additional features that enhance system reliability and support larger memory capacities.

DDR4 SDRAM Technology

DDR4 SDRAM stands for Double Data Rate Fourth Generation Synchronous Dynamic Random Access Memory. It represents a significant improvement over previous generations such as DDR3 in terms of performance, efficiency, and capacity.

The HPE P38520-0A1 module uses DDR4 technology to deliver higher data transfer rates while consuming less power. Operating at 3200MHz, it provides excellent bandwidth for modern server workloads. This higher speed enables servers to process more data simultaneously, which is essential for applications like virtualization, real-time analytics, and enterprise databases.

Error-Correcting Code (ECC) Technology

ECC memory is one of the most critical features for enterprise systems. Error-Correcting Code memory automatically detects and corrects small data corruption errors before they affect system operations.

In server environments where large volumes of data are constantly being processed, even a single memory error can cause system crashes or data corruption. ECC technology prevents these problems by adding an extra layer of protection.

Registered (Buffered) Memory

Registered memory, also known as buffered memory, includes a register between the DRAM modules and the memory controller. This register helps stabilize the electrical signals between the memory and the CPU.

The presence of this register allows servers to support more memory modules without sacrificing stability. In large server environments where multiple DIMMs are installed, registered memory ensures consistent performance and reliable operation.

Memory Capacity and Performance

The HPE P38520-0A1 offers a substantial 32GB memory capacity, making it suitable for enterprise servers that run demanding workloads. Large memory capacity allows servers to handle multiple applications simultaneously while maintaining high performance.

The module operates at a frequency of 3200MHz (PC4-25600), delivering high-speed data transfer that enhances system responsiveness and throughput.

CAS Latency CL22

CAS latency represents the delay between the memory controller requesting data and the memory module delivering it. The CL22 latency rating of the HPE P38520-0A1 ensures stable performance while maintaining compatibility with enterprise server platforms.

Lower latency helps improve memory responsiveness, particularly in applications that require rapid access to data, such as virtualization and real-time computing tasks.

288-Pin DIMM Form Factor

The 288-pin DIMM design is the standard form factor for DDR4 server memory modules. It provides the physical interface between the memory module and the server motherboard.

This standardized design ensures compatibility with a wide range of enterprise servers and workstations that support DDR4 ECC Registered memory modules.

DDR4 ECC Registered RAM

Virtualization platforms such as VMware, Hyper-V, and other hypervisors require large amounts of memory to run multiple virtual machines simultaneously. The HPE P38520-0A1 32GB module helps provide the necessary memory capacity to support multiple operating systems and applications on a single physical server.

With high-speed DDR4 memory, virtualization hosts can allocate sufficient RAM to each virtual machine, improving overall performance and system responsiveness.

Cloud Infrastructure

Modern cloud computing platforms depend heavily on high-performance memory to manage workloads efficiently. Cloud servers must handle multiple users, applications, and services simultaneously.

Using high-capacity ECC memory modules ensures reliable performance in multi-tenant cloud environments where uptime and stability are critical.

Database Servers

Database management systems such as MySQL, PostgreSQL, Oracle, and Microsoft SQL Server rely heavily on memory performance. Large memory capacity allows frequently accessed data to remain in memory, reducing the need for slower disk access.

The HPE P38520-0A1 module helps database servers process queries faster and maintain higher throughput under heavy workloads.

Optimizing Server Performance

Memory plays a crucial role in overall server performance. High-speed memory modules reduce latency and improve data transfer rates between the CPU and system memory.

In multi-core processor environments, fast DDR4 memory ensures that each core has quick access to the data it needs to execute tasks efficiently.

Designed for HPE ProLiant Servers

The HPE P38520-0A1 memory module is optimized for compatibility with HPE ProLiant server platforms. These servers are widely used in enterprise environments due to their reliability, performance, and scalability.

When installed in supported servers, the module delivers optimal performance and stability, ensuring seamless integration with existing infrastructure.

Multi-Processor Server Support

Many enterprise servers use multi-processor configurations to handle heavy workloads. High-speed DDR4 ECC Registered memory modules ensure that both processors have efficient access to system memory.

This balanced memory architecture helps maintain consistent performance across multiple CPUs, preventing bottlenecks during high-demand operations.

Advantages of Using 32GB Server Memory Modules

Improved System Responsiveness

Servers equipped with larger memory modules can store more active data in RAM, reducing reliance on slower storage devices. This significantly improves application responsiveness and overall system performance.

Better Workload Consolidation

By installing high-capacity memory modules such as the HPE P38520-0A1, organizations can consolidate multiple workloads onto fewer servers. This approach reduces hardware costs, power consumption, and management complexity.

Future-Proof Infrastructure

Investing in high-capacity DDR4 ECC memory helps organizations prepare for future workload demands. As applications grow more complex and data volumes increase, having sufficient memory capacity ensures that server infrastructure remains capable of meeting new challenges.

DDR4 ECC Registered Memory Modules

DDR4 ECC Registered memory modules represent one of the most widely used categories of server memory. They provide the ideal balance of speed, reliability, and scalability for enterprise applications.

High-Capacity Server RAM

High-capacity memory modules such as 32GB, 64GB, and 128GB DIMMs are designed for demanding workloads that require large memory pools. These modules are commonly used in virtualization hosts, database servers, and cloud infrastructure platforms.

High-Speed Memory Modules

Memory speed is another important factor when selecting server RAM. Modules operating at 3200MHz or higher provide increased bandwidth, enabling faster data transfer between the processor and system memory.