P38520-1A1 HPE 32GB DDR4 SDRAM Dimm 3200Mhz Pc4-25600 Smart Ram

Product Overview of the HPE 32GB DDR4-3200MHz Smart RAM

The HPE P38520-1A1 32GB DDR4 Smart Memory module is designed to enhance the performance, reliability, and efficiency of enterprise servers. Built with advanced DDR4 SDRAM technology, this 32GB memory module operates at a high speed of 3200MHz (PC4-25600), ensuring faster data processing and improved system responsiveness.

This HPE Smart RAM is specifically engineered for HPE servers and delivers optimized compatibility, stability, and intelligent performance monitoring. With a 288-pin DIMM design and 1.2V low power consumption, it offers energy-efficient performance while maintaining consistent server workloads.

General Information

• Manufacturer: HPE (Hewlett Packard Enterprise)
• Part Number: P38520-1A1
• Product Type: Server Memory / RAM Module
• Memory Technology: DDR4 SDRAM
• Form Factor: 288-Pin DIMM

Technical Specifications

• Total Capacity: 32GB
• Module Configuration: 1 x 32GB
• Rank Type: Single Rank x4

Speed and Performance

• Memory Speed: 3200MHz
• Memory Standard: PC4-25600
• CAS Latency: CL22-22-22

Electrical Specifications

• Operating Voltage: 1.2V
• Memory Type: DDR4 SDRAM Registered DIMM

Compatibility

HPE Server Families

The HPE P38520-1A1 32GB DDR4-3200MHz RAM is compatible with various HPE ProLiant servers that support DDR4-3200 Registered DIMM memory.

HPE ProLiant Gen10 Plus Servers

• HPE ProLiant DL360 Gen10 Plus
• HPE ProLiant DL380 Gen10 Plus
• HPE ProLiant DL385 Gen10 Plus
• HPE ProLiant ML350 Gen10 Plus

HPE Apollo and Synergy Platforms

• HPE Apollo 2000 Gen10 Plus
• HPE Apollo 6500 Gen10 Plus
• HPE Synergy 480 Gen10 Plus

The HPE P38520-1A1 32GB 3200MHz PC4-25600 DDR4 SDRAM

The HPE P38520-1A1 32GB 3200MHz PC4-25600 DDR4 SDRAM DIMM 288-pin Smart RAM represents a critical component for modern enterprise servers and high-performance computing environments. Designed by Hewlett Packard Enterprise (HPE), this Smart Memory module delivers reliability, performance optimization, and advanced error detection capabilities required for data centers, enterprise servers, and mission-critical workloads.

Organizations that rely on virtualization, large-scale databases, AI processing, or heavy transactional workloads require dependable memory modules capable of maintaining stability under intense computing demands. The 32GB DDR4 Smart RAM module is specifically engineered to work seamlessly with HPE ProLiant servers and other compatible enterprise platforms. By combining high capacity, 3200MHz speed, and HPE SmartMemory technology, the P38520-1A1 module ensures improved system efficiency, reduced downtime, and enhanced server performance.

Within this category, users can explore enterprise-grade memory solutions optimized for scalability, stability, and performance. The HPE P38520-1A1 Smart RAM stands out due to its advanced features, including server-grade ECC technology, improved memory bandwidth, optimized power consumption, and integrated firmware-level verification that ensures compatibility with HPE server architectures.

Understanding HPE Smart Memory Technology

HPE Smart Memory

HPE Smart Memory is a specialized server memory technology designed to deliver higher performance, greater reliability, and improved system diagnostics compared to standard third-party memory modules. The HPE P38520-1A1 32GB DDR4 module integrates Smart Memory technology to allow servers to detect memory status in real-time, enabling proactive system monitoring and enhanced troubleshooting capabilities.

Unlike generic server RAM, HPE SmartMemory modules undergo strict qualification and certification testing. This ensures that every module meets the performance and reliability requirements needed for enterprise data center environments. Servers equipped with SmartMemory can automatically validate memory authenticity, which protects the system from incompatible or counterfeit modules that could compromise stability.

Memory Capacity and Performance

The HPE P38520-1A1 module provides a 32GB memory capacity, making it suitable for workloads requiring high memory density. Modern enterprise applications often demand large memory pools to support virtualization, containerized environments, and data analytics platforms.

Operating at 3200MHz, the memory delivers faster data transfer speeds compared to earlier DDR4 generations running at 2666MHz or 2933MHz. This increased frequency improves server responsiveness and reduces latency when processing large datasets.

PC4-25600 Advantage

The PC4-25600 designation indicates the theoretical maximum bandwidth of the memory module, which is approximately 25.6GB per second. This high bandwidth ensures rapid communication between the CPU and system memory, improving the performance of compute-intensive workloads.

High bandwidth is especially important for applications that process large datasets, including machine learning training, database analytics, virtualization hypervisors, and scientific computing tasks.

DIMM Form Factor

The HPE P38520-1A1 memory module uses a 288-pin DIMM (Dual Inline Memory Module) form factor, which is standard for DDR4 server memory. The DIMM design allows efficient communication between the memory module and the server motherboard.

Compared to older DDR3 modules with 240 pins, the 288-pin design supports improved electrical signaling, higher memory speeds, and increased memory capacity. The design also enhances stability and reduces data transmission errors during heavy workloads.

Registered DIMM (RDIMM)

The P38520-1A1 module is categorized as a Registered DIMM (RDIMM), which includes a register that buffers control signals between the memory controller and the DRAM modules. This buffering reduces electrical load on the memory controller, allowing servers to support more memory modules simultaneously.

Performance Advantages for Enterprise Workloads

Virtualization technologies such as VMware, Hyper-V, and KVM rely heavily on system memory. Each virtual machine consumes dedicated memory resources, and high-density memory modules like the HPE P38520-1A1 allow administrators to deploy more virtual machines on a single physical server.

By installing multiple 32GB Smart RAM modules, organizations can scale server memory to hundreds of gigabytes or even terabytes depending on the server model. This significantly improves the efficiency of virtualization clusters and private cloud environments.

Improved Database Performance

Database management systems such as Oracle, Microsoft SQL Server, and MySQL depend heavily on memory caching. Large RAM capacity allows databases to store frequently accessed data in memory rather than retrieving it from slower storage devices.

The 3200MHz speed of the HPE P38520-1A1 module ensures faster query processing and reduced latency for large-scale transactional databases.

ECC Memory Technology

The HPE P38520-1A1 memory module includes Error-Correcting Code (ECC) technology, which is essential for enterprise systems. ECC memory automatically detects and corrects single-bit memory errors, preventing data corruption and system crashes.

In mission-critical environments such as financial systems, healthcare applications, and government databases, ECC memory plays a vital role in maintaining system integrity.

Use Cases for HPE P38520-1A1 32GB Smart RAM

Enterprise Data Centers

Large data centers require reliable memory modules capable of handling continuous workloads. The HPE Smart RAM module provides the stability and performance required for enterprise applications running 24/7.

High-Performance Computing

High-performance computing (HPC) environments rely heavily on fast and reliable memory. Scientific simulations, engineering calculations, and research applications benefit from the bandwidth and performance of 3200MHz DDR4 memory.