P48499-001 HPE 16GB 4800mhz PC5-38400 Memory

HPE P48499-001 16GB 4800MHz PC5-38400 RAM Overview

The HPE P48499-001 16GB 4800MHz PC5-38400 CL42 ECC DDR5 SDRAM Memory module is engineered to meet the growing performance and reliability requirements of modern enterprise servers. Designed specifically for compatibility with HPE ProLiant platforms from Hewlett Packard Enterprise (HPE), this DDR5 memory module delivers enhanced bandwidth, improved power efficiency, and advanced error correction capabilities to support mission-critical workloads. As organizations increasingly rely on virtualization, database management, AI-driven analytics, and high-density cloud environments, memory performance becomes a decisive factor in overall system responsiveness and scalability.

Next-Generation DDR5 Performance Architecture

The transition from DDR4 to DDR5 represents a significant advancement in memory technology. The HPE P48499-001 operates at 4800MHz, corresponding to PC5-38400 bandwidth, which substantially increases data throughput compared to previous generations. With this higher frequency, servers can process larger datasets with reduced latency, enabling faster transaction processing and smoother multitasking in data-intensive applications.

4800MHz Speed for High-Bandwidth Applications

Operating at 4800MT/s, this 16GB ECC DDR5 module provides a peak transfer rate of 38.4GB/s per module. The increased bandwidth is particularly beneficial for enterprise workloads such as virtualization clusters, large-scale ERP systems, machine learning inference engines, and high-performance computing environments. Faster memory speeds ensure that CPUs spend less time waiting for data retrieval, thereby maximizing processor utilization and system efficiency.

PC5-38400 Data Transfer Rate

The PC5-38400 specification highlights the module’s capability to handle demanding workloads without performance bottlenecks. In multi-socket server architectures, the combination of higher transfer rates and improved channel efficiency translates into measurable gains in application responsiveness. Organizations deploying memory-intensive software stacks benefit from the reduced latency and improved parallel processing enabled by DDR5 technology.

Advanced ECC Technology for Enterprise Reliability

Error Correction Code memory is critical in enterprise IT environments where data integrity cannot be compromised. The HPE P48499-001 integrates ECC functionality to detect and correct single-bit memory errors in real time, preventing system crashes and minimizing downtime. This capability is essential for industries such as finance, healthcare, government, and telecommunications, where even minor data corruption can have significant operational consequences.

Enhanced Error Detection and Correction

ECC DDR5 memory enhances system stability by automatically identifying and correcting memory faults before they escalate into critical failures. This proactive error management reduces the likelihood of data corruption and protects sensitive workloads. When deployed within HPE ProLiant servers, the synergy between the memory module and system firmware ensures continuous monitoring and optimized reliability.

On-Die ECC Improvements in DDR5

DDR5 introduces on-die ECC, which improves signal integrity and reliability at the chip level. Combined with traditional server-level ECC, this layered approach to error correction provides a robust defense against transient memory faults. The result is a more resilient computing environment capable of supporting 24/7 operations in demanding data center settings.

Optimized for HPE ProLiant Server Platforms

The HPE P48499-001 memory module is rigorously tested and validated by Hewlett Packard Enterprise to ensure seamless integration with compatible HPE ProLiant Gen10 Plus and Gen11 servers. This qualification process guarantees firmware compatibility, thermal optimization, and stable performance across diverse workloads.

Compatibility with Modern HPE Servers

Designed to complement the architecture of HPE ProLiant servers, this 16GB DDR5 module ensures balanced memory channel utilization and efficient workload distribution. Enterprises deploying HPE infrastructure benefit from guaranteed interoperability and simplified maintenance processes, reducing the risk associated with third-party components.

Smart Memory Authentication

HPE Smart Memory technology verifies that the memory installed in ProLiant servers meets strict quality standards. This authentication process enhances security and reliability, ensuring that only genuine HPE-qualified modules operate within the system. By using certified memory like the P48499-001, organizations protect their infrastructure investment and maintain warranty compliance.

Energy Efficiency and Thermal Optimization

Energy consumption and thermal management are critical considerations in modern data centers. DDR5 memory technology introduces improved power efficiency compared to DDR4, operating at lower voltage levels while delivering higher performance. The HPE P48499-001 benefits from these advancements, contributing to reduced operational costs and improved environmental sustainability.

Lower Operating Voltage

DDR5 typically operates at 1.1V compared to DDR4’s 1.2V, reducing power draw per module. In large-scale deployments with dozens or hundreds of servers, this reduction translates into meaningful energy savings. Lower power consumption also reduces heat generation, decreasing the strain on cooling systems and enhancing overall data center efficiency.

Improved Thermal Design

The memory module’s design ensures consistent thermal performance under heavy workloads. Efficient heat dissipation prevents thermal throttling and maintains optimal operating conditions, which is crucial for high-density server configurations and rack-mounted deployments.

Capacity and Scalability for Growing Workloads

The 16GB capacity of the HPE P48499-001 provides a flexible building block for scalable memory configurations. Organizations can deploy multiple modules across available DIMM slots to achieve higher total memory capacities tailored to specific workload requirements.

Flexible Memory Expansion

Enterprises often begin with moderate memory configurations and expand as application demands grow. This 16GB DDR5 module allows IT administrators to incrementally increase system memory without replacing existing components. The modular design simplifies upgrades and supports long-term infrastructure planning.

Support for Virtualization and Cloud Environments

Virtual machines require substantial memory resources to operate efficiently. By installing high-speed DDR5 ECC memory, organizations can host more virtual instances per server while maintaining performance consistency. This capability enhances return on investment by maximizing hardware utilization and minimizing resource contention.

Latency and CL42 Timing Performance

CAS latency plays a crucial role in memory responsiveness. The CL42 rating of the HPE P48499-001 reflects optimized timing parameters designed to balance speed and stability. While DDR5 introduces higher numerical latency values compared to DDR4, its significantly increased clock speeds offset this difference, resulting in overall improved real-world performance.

Understanding CL42 in DDR5

CL42 indicates the number of clock cycles required to access a specific memory column. Due to the higher frequency of 4800MHz, effective latency remains competitive, ensuring fast data retrieval for enterprise applications. This optimized timing structure enhances system responsiveness in database queries, analytics workloads, and transaction-heavy environments.

Data Center Workload Optimization

Modern data centers handle diverse workloads ranging from AI model training to large-scale storage virtualization. The HPE P48499-001 DDR5 memory module supports these operations by delivering stable high-speed performance. Its ECC capabilities ensure data consistency, while its bandwidth supports concurrent processing tasks across multiple CPU cores.

High-Performance Computing Applications

In high-performance computing clusters, memory bandwidth directly impacts computational speed. DDR5’s enhanced architecture allows faster data transfer between CPU and memory, improving simulation runtimes and analytical processing throughput.

Enterprise Database Management

Database systems benefit from higher memory capacity and bandwidth, enabling efficient caching and faster query responses. The 16GB ECC DDR5 module enhances database stability by reducing the risk of memory-related errors during critical operations.

Future-Ready Infrastructure Upgrade

As digital transformation initiatives accelerate, memory demands continue to grow. The adoption of DDR5 technology positions organizations to handle future workloads without immediate hardware overhauls. The HPE P48499-001 16GB 4800MHz ECC DDR5 SDRAM module represents a forward-looking investment in performance, efficiency, and reliability.

Preparing for Emerging Technologies

Artificial intelligence, real-time analytics, and edge computing applications demand higher memory bandwidth and enhanced stability. Deploying DDR5 ECC memory ensures that server infrastructure remains capable of supporting these innovations. By integrating this advanced memory module into HPE ProLiant systems, enterprises establish a scalable foundation for evolving technological requirements.