P76200-001 HPE 128GB 4800MT/s PC5-38400 Cl40 ECC Ddr5 Memory.

HPE P76200-001 128GB DDR5 Memory – Enterprise-Class Performance

The HPE P76200-001 128GB DDR5 4800MT/s PC5-38400 CL40 ECC Registered DIMM (RDIMM) is engineered for high-performance servers and mission-critical enterprise applications. This memory module combines Hewlett Packard Enterprise’s unmatched reliability with the latest DDR5 technology, offering faster data transfer rates, improved power efficiency, and advanced error correction capabilities tailored for modern data center environments. As a New Sealed in Box (NIB) component, it guarantees factory-sealed authenticity, ideal for businesses seeking top-tier server memory upgrades.

Enhanced Bandwidth and Performance

The P76200-001’s 4800MT/s speed ensures optimized data flow, reducing latency in memory-intensive server operations. For environments where response time is critical—such as financial transactions, medical imaging, or real-time rendering—this HPE DDR5 module delivers measurable performance gains. The improved bandwidth helps support more virtual machines per host and accelerates enterprise workloads across the board.

ECC and CL40 Latency

With ECC (Error-Correcting Code), the P76200-001 prevents data corruption during memory transactions. ECC is vital in enterprise-grade memory because it automatically detects and corrects single-bit errors, which are common in large-scale server environments. The CL40 CAS latency is designed to balance speed and stability, offering high throughput with consistent data integrity.

Applications and Use Cases for HPE P76200-001 128GB DDR5 Memory

This memory module is ideal for businesses leveraging HPE ProLiant servers or other compatible systems. It is optimized for workloads that demand large memory capacities, consistent performance, and low latency. Typical use cases include:

Virtualization and Cloud Computing

In virtualized infrastructures, more RAM equates to more VMs per host. With 128GB per module, enterprises can significantly expand their virtual machine density, improve system responsiveness, and reduce overall hardware costs. Cloud-native workloads benefit from high-capacity DDR5 memory by enabling seamless scalability and dynamic resource allocation.

AI and Machine Learning

AI/ML algorithms require vast memory for parallel processing and model training. The HPE P76200-001’s DDR5 architecture supports high-speed data access, making it a perfect match for GPU-accelerated environments. This helps to reduce training times and improve model accuracy, especially when processing large datasets.

High-Performance Computing (HPC)

HPC environments such as scientific research, weather simulation, or genomic sequencing demand top-tier memory performance. The high density and speed of this HPE 128GB DDR5 RDIMM ensure sustained data throughput without bottlenecks, enhancing overall computational power.

Enterprise Databases and In-Memory Computing

Modern relational and NoSQL databases benefit from large memory capacities, especially when data is loaded into RAM for rapid access. This 128GB module is perfect for in-memory database systems such as SAP HANA, which rely on low-latency, high-capacity memory to deliver real-time business intelligence.

Benefits of Choosing HPE Branded Memory Modules

Unlike generic or third-party memory, HPE-certified modules such as the P76200-001 are rigorously tested for compatibility, stability, and performance with HPE servers. HPE memory undergoes more than 1,000 hours of validation testing to ensure optimal system uptime. These modules feature built-in thermal sensors and are supported by HPE's Intelligent System Tuning to dynamically manage memory workloads.

System Compatibility Assurance

The P76200-001 is validated for use with HPE ProLiant Gen11 and certain Gen10 Plus servers. Firmware and BIOS-level support ensure proper detection, error handling, and optimal tuning. Choosing HPE memory ensures firmware-level interoperability, reducing downtime and maximizing ROI.

Energy Efficiency

DDR5 modules operate at a lower voltage (typically 1.1V) compared to DDR4 (1.2V or higher), which translates to lower power consumption and reduced heat output. This makes the P76200-001 ideal for energy-conscious data centers aiming to reduce their environmental impact and operating costs.

Thermal Management and Reliability

The P76200-001 includes built-in thermal sensors that continuously monitor temperature. HPE’s SmartMemory technology can throttle memory performance or adjust airflow dynamically to protect the module from overheating, thereby extending hardware lifespan and maintaining server stability.

Compatibility and Integration with HPE Server Ecosystems

The P76200-001 memory is designed to integrate seamlessly into HPE’s ecosystem of enterprise hardware. It is compatible with advanced system management tools such as HPE Integrated Lights-Out (iLO), HPE OneView, and Smart Update Manager (SUM), which provide proactive monitoring, automated patching, and real-time diagnostics.

Firmware-Level Memory Optimization

Integration with HPE’s firmware ecosystem enables Intelligent System Tuning (IST), which dynamically adjusts memory performance to match application demands. This ensures optimal throughput without sacrificing reliability or data integrity, which is essential for latency-sensitive applications like financial modeling or interactive analytics.

Understanding PC5-38400: The New Standard in DDR5 Memory

PC5-38400 is the JEDEC speed classification for DDR5 memory with an effective data rate of 4800MT/s. This designation refers to the bandwidth of 38,400 MB/s per module, offering nearly double the bandwidth of standard DDR4-2400 modules. PC5 memory offers higher scalability, supports more channels, and is designed to meet the growing memory demands of modern software ecosystems.

Benefits of High-Speed Transfer Rates

Higher transfer rates ensure faster access to large data sets, enabling faster application response times and reduced latency. For applications that stream large volumes of data from storage or between CPUs and GPUs, the increased bandwidth of PC5-38400 significantly reduces bottlenecks.

New Sealed in Box (NIB): Authenticity and Assurance

Purchasing the HPE P76200-001 as “New Sealed in Box” guarantees that the module is factory-sealed and unused. This ensures that all firmware, security microcode, and packaging are intact, protecting the buyer from counterfeit or refurbished products. New Sealed in Box modules are eligible for full manufacturer warranty and support, an important consideration for mission-critical IT infrastructure.

The NIB Matters for Enterprise Buyers

Enterprises require hardware that meets stringent reliability and traceability standards. A factory-sealed memory module ensures full chain-of-custody control, reducing risk in environments where hardware tampering or quality deviation could impact operations.

Populating Memory Channels

When using multiple memory modules, install them according to the motherboard's channel configuration—either balanced across all CPUs or according to specific rank/channel pairing for optimal interleaving. Mismatched populations can result in suboptimal throughput or BIOS errors.

Firmware and BIOS Compatibility

Before installing DDR5 memory, ensure that the server BIOS and firmware are up-to-date. HPE frequently releases memory compatibility patches to enhance detection and optimize thermal and electrical management.

Availability and Sourcing

This module is available from authorized HPE resellers and enterprise IT vendors. Always verify that you’re purchasing genuine HPE memory with original packaging and a trackable serial number.