P03049-091 HPE 8GB RAM 2933mhz Pc4-23400 Cl21 DDR4 SDRAM Ecc Registered

Highlights of HPE P03049-091 8GB DDR4 2933MHz ECC Memory

The HPE P03049-091 8GB DDR4 2933MHz PC4-23400 ECC Registered Memory Module is built for enterprise servers requiring reliable performance, fast memory bandwidth, and strong data integrity. Designed with DDR4 SDRAM technology and ECC protection, this HPE server memory ensures stable operation for virtualization, databases, and data center workloads.

General Information

• Manufacturer: HPE
• Part Number: P03049-091
• Product Type: Server Memory
• Sub Type: DDR4 2933MHz PC4-23400 
• Memory Category: ECC Registered DIMM (RDIMM)

Technical Specifications

• Storage Capacity: 8GB
• Number of Modules: 1 x 8GB
• Memory Technology: DDR4 SDRAM
• Form Factor: 288-Pin DIMM
• Rank Configuration: Single Rank x8

Performance and Speed

• Memory Speed: 2933 MHz
• Bus Type: PC4-23400
• CAS Latency: CL21 (21-21-21)
• Upgrade Type: System-specific memory upgrade

Reliability and Efficiency

• Error Checking: ECC (Error-Correcting Code)
• Signal Processing: Registered memory for improved stability
• Operating Voltage: 1.2V energy-efficient design
• Server Grade Design: Optimized for enterprise data center environments

Physical Characteristics

• Memory Type: DDR4 SDRAM
• Pin Configuration: 288-Pin DIMM
• Module Type: Registered ECC server memory

Server Compatibility

• HPE ProLiant BL460c Blade Servers
• HPE ProLiant XL230k Servers
• HPE ProLiant DL360 and DL380 Servers
• HPE ProLiant ML350 Servers
• HPE ProLiant DL560 and DL580 Servers
• HPE Synergy 480 Compute Modules
• HPE Synergy 660 Compute Modules
• HPE Apollo 2000 Series (XL170r / XL190r)
• HPE Apollo 4200 Servers
• HPE Apollo 4500 / XL450 Servers
• HPE Apollo 6500 Servers

Overview of HPE P03049-091 8GB DDR4 PC4-23400 SDRAM Ram

The HPE P03049-091 8GB DDR4 2933MHz PC4-23400 CL21 SDRAM ECC Registered RAM is designed to deliver stable, high-performance memory capabilities for enterprise servers and data center infrastructure. Server memory plays a critical role in maintaining smooth application performance, enabling processors to access data quickly while maintaining system reliability. In enterprise computing environments where uptime, speed, and data integrity are essential, reliable memory modules become one of the most important hardware components within the server architecture.

DDR4 Technology Advancements in Enterprise Servers

DDR4 memory technology represents a significant improvement over earlier memory standards, offering higher data transfer speeds, improved energy efficiency, and increased scalability for enterprise server platforms. The HPE P03049-091 DDR4 memory module utilizes these technological advancements to provide optimized performance for demanding server workloads. Compared to previous DDR3 technology, DDR4 modules deliver higher bandwidth while consuming less power, making them ideal for large-scale data center environments.

Memory Bandwidth and Data Throughput

The PC4-23400 specification of the HPE P03049-091 memory module indicates a theoretical bandwidth of approximately 23.4GB per second. This high bandwidth allows server processors to access memory resources quickly, ensuring that applications receive the data they require without unnecessary delays. High bandwidth memory is particularly important for workloads that process large datasets or require rapid transaction processing.

Latency Optimization and CL21 Timing

Latency refers to the delay between a memory request and the availability of data for processing. Lower latency contributes to faster system responsiveness, particularly in applications that require frequent memory access. The HPE P03049-091 memory module operates with CL21 timing, which provides a balanced combination of speed and stability. Optimized latency characteristics allow enterprise servers to maintain consistent performance across a wide range of workloads. Applications that rely on real-time processing, such as database queries or analytics platforms, benefit significantly from memory modules that deliver predictable latency performance.

Data Integrity

Data integrity is a critical requirement in enterprise computing environments. Memory errors can occur due to various factors including electrical interference, temperature fluctuations, or cosmic radiation. Even a single bit error in memory could potentially corrupt application data or cause system instability. To address this risk, the HPE P03049-091 memory module incorporates Error Correcting Code technology.

Automatic Error Detection and Correction

The automatic error correction capability of ECC memory significantly improves system reliability. Single-bit errors are corrected transparently without interrupting system processes. Multi-bit errors, while less common, can still be detected by the ECC mechanism, allowing administrators to identify potential hardware issues before they escalate into serious failures. Enterprise servers running mission-critical applications cannot tolerate memory corruption that might compromise data accuracy. ECC memory ensures that these systems maintain reliable operation even when minor hardware anomalies occur. The HPE P03049-091 module therefore plays a vital role in protecting sensitive business data and maintaining operational continuity.

Enterprise Workload Protection

Organizations operating in sectors such as finance, healthcare, telecommunications, and e-commerce depend on accurate data processing. Even minor data corruption could result in financial discrepancies, compliance issues, or service interruptions. By incorporating ECC memory modules, organizations can safeguard their data against unexpected memory errors. The HPE P03049-091 module provides the error correction capabilities required for enterprise workloads, ensuring that applications maintain consistent accuracy while processing large volumes of information.

Registered DIMM Architecture for Server Stability

The HPE P03049-091 memory module utilizes Registered DIMM architecture, which enhances signal stability within server systems. Registered DIMMs include a register component that buffers communication between the memory controller and the DRAM chips on the module. This buffering process helps reduce electrical load on the memory controller and improves signal integrity. In server environments where multiple memory modules may be installed simultaneously, signal stability becomes increasingly important. Without proper buffering, electrical noise and signal degradation could lead to performance issues or system instability. The RDIMM architecture of the HPE P03049-091 module ensures that signals remain stable even in complex memory configurations.

Improved Scalability for Large Memory Installations

Enterprise servers often support dozens of DIMM slots across multiple memory channels. As memory capacity increases, maintaining stable communication between the memory controller and each module becomes more challenging. Registered DIMMs help address this challenge by buffering signals and reducing electrical stress on the controller. The HPE P03049-091 module therefore enables servers to scale their memory capacity without sacrificing performance or reliability. This scalability is essential for organizations that need to expand their infrastructure to support growing workloads.

Signal Integrity and System Reliability

Signal integrity refers to the accuracy of electrical signals transmitted between hardware components. High-speed memory operations require precise timing and stable signals to ensure that data is transferred correctly. Registered DIMMs improve signal integrity by introducing a controlled buffer stage between the memory controller and the DRAM chips. This design helps maintain consistent communication across memory channels, allowing enterprise servers to operate reliably even when fully populated with memory modules.

Data Center Optimization

Energy efficiency is an important consideration for modern data centers. Large-scale server infrastructures consume significant amounts of power, and optimizing energy usage can reduce operational costs while minimizing environmental impact. DDR4 memory technology contributes to improved efficiency by operating at lower voltage levels compared to earlier memory generations. The HPE P03049-091 DDR4 memory module operates at a standard voltage of 1.2 volts, which helps reduce power consumption without sacrificing performance. When deployed across hundreds or thousands of servers, these energy savings can translate into substantial reductions in electricity costs.

Cooling Efficiency

Reducing heat generation is another important aspect of energy-efficient server design. Memory modules that operate efficiently produce less heat, allowing cooling systems to function more effectively. The HPE P03049-091 module is engineered to maintain stable thermal characteristics even under heavy workloads. Improved thermal efficiency contributes to better airflow within server racks and reduces the burden on data center cooling infrastructure. As a result, organizations can maintain optimal operating conditions for their hardware while minimizing cooling costs.

Environmental Sustainability in IT Infrastructure

Many organizations are increasingly focused on reducing the environmental impact of their IT operations. Energy-efficient hardware components play a key role in achieving sustainability goals. By deploying DDR4 memory modules like the HPE P03049-091, organizations can improve energy efficiency across their server infrastructure while maintaining high levels of performance.

Enterprise Server Platforms

The HPE P03049-091 memory module is designed to integrate seamlessly with a wide range of HPE server platforms. Compatibility testing ensures that the module functions reliably within supported systems, providing consistent performance and stability. Using manufacturer-certified memory modules helps organizations avoid compatibility issues that could arise from generic components. Certified memory modules undergo rigorous validation procedures that include performance benchmarking, thermal testing, and long-duration workload simulations. These tests confirm that the memory module meets the reliability standards required for enterprise server environments.

Integration with HPE ProLiant Server Architecture

HPE ProLiant servers are widely used in enterprise environments due to their scalability and reliability. The P03049-091 memory module is engineered to complement the architecture of these servers, enabling efficient communication between processors, memory controllers, and other system components. When installed within compatible ProLiant servers, the module provides stable memory performance that supports demanding workloads such as virtualization, database hosting, and cloud infrastructure.

Server Upgrade Flexibility

Upgrading server memory is one of the most cost-effective ways to improve system performance. The HPE P03049-091 module allows organizations to expand memory capacity gradually, enabling them to adapt their infrastructure to evolving workload requirements. By adding additional modules over time, administrators can extend the lifespan of existing server hardware while maintaining optimal performance.

Application Performance Across Enterprise Workloads

Enterprise applications depend heavily on fast and reliable memory access. The HPE P03049-091 memory module supports a wide range of workloads including database servers, analytics platforms, virtualization hosts, and enterprise software applications. High-speed memory ensures that applications can retrieve and process data quickly, reducing response times and improving user experience. Applications that process large datasets particularly benefit from high-bandwidth memory because it allows data to be transferred quickly between the processor and system memory. This capability is essential for analytics platforms, scientific simulations, and artificial intelligence workloads that require rapid data processing.

Cloud Computing Environments

Virtualization platforms rely heavily on system memory to host multiple virtual machines on a single physical server. Each virtual machine requires dedicated memory resources to operate efficiently. By installing reliable DDR4 ECC memory modules, organizations can increase the number of virtual machines supported by each server. The HPE P03049-091 memory module provides the stability and performance required for virtualization environments, ensuring that virtual machines operate smoothly without memory-related errors.

Database and Analytics Applications

Database servers frequently store active data in memory to improve query performance. When sufficient memory is available, database systems can maintain large in-memory caches that significantly accelerate query execution. The HPE P03049-091 module helps support these caching mechanisms by providing reliable and high-speed memory resources. Analytics platforms also benefit from improved memory performance because they often process large datasets that must be accessed rapidly. Efficient memory access allows these systems to generate insights more quickly, enabling organizations to make data-driven decisions in real time.

Future Scalability and Infrastructure Planning

As organizations continue to expand their digital operations, scalable IT infrastructure becomes increasingly important. Memory upgrades represent one of the most effective methods for improving server performance and accommodating future workloads. The HPE P03049-091 DDR4 ECC Registered memory module provides a reliable foundation for building scalable enterprise server environments. By gradually expanding memory capacity through additional modules, organizations can ensure that their servers remain capable of supporting new technologies and increasing data volumes. This scalability allows businesses to maintain competitive computing capabilities while controlling infrastructure costs.

Emerging Technologies

Technologies such as artificial intelligence, machine learning, and big data analytics require powerful computing resources and high-capacity memory systems. Servers equipped with reliable DDR4 memory modules can process large datasets more efficiently, enabling organizations to adopt these advanced technologies. The HPE P03049-091 module contributes to this capability by providing stable memory performance that supports demanding computational workloads.

Investment Protection

Enterprise hardware investments must deliver long-term reliability to justify their cost. The HPE P03049-091 DDR4 ECC Registered memory module is designed to operate continuously within enterprise server environments, providing stable performance throughout its operational lifespan. By selecting high-quality memory components, organizations can protect their infrastructure investments and ensure that their servers remain capable of supporting mission-critical operations for years to come.