P76177-001 HPE 64GB 4800MHz PC5-38400 CL40 Ecc Registered Dual Rank X4 1.1v DDR5 SDRAM 288-pin RDIMM Smart Memory

P76177-001 HPE 64GB DDR5 Smart Memory Kit – Engineered for Next-Gen Server Performance

The P76177-001 HPE 64GB 4800MHz PC5-38400 CL40 ECC Registered Dual Rank X4 1.1v DDR5 SDRAM 288-pin RDIMM Smart Memory Kit is specifically engineered for modern data center environments and is optimized for use with the latest HPE ProLiant Gen11 Servers. This memory module leverages the power and efficiency of DDR5 SDRAM technology to meet the increasingly demanding workloads of virtualization, cloud computing, and enterprise-grade applications.

Key Specifications and Features of the P76177-001 Memory Kit

• Capacity: 64GB
• Memory Type: DDR5 SDRAM
• Speed: 4800 MHz (PC5-38400)
• Latency: CL40
• Form Factor: 288-pin RDIMM
• Voltage: 1.1v
• Error Checking: ECC (Error-Correcting Code)
• Configuration: Dual Rank x4
• Compatibility: Designed for HPE ProLiant Gen11 Servers

Enhanced System Reliability and Uptime with ECC Registered Memory

ECC registered memory plays a vital role in mission-critical environments by detecting and correcting single-bit memory errors. The P76177-001 64GB DDR5 ECC RDIMM ensures continuous data integrity, reducing system crashes and preventing data corruption. HPE Smart Memory integrates seamlessly with ProLiant servers to provide advanced diagnostics and pre-failure alerts via Integrated Management Logs (IML), allowing IT administrators to proactively monitor system health and memory performance.

Advantages of ECC Registered DIMMs in Enterprise Applications

ECC Registered DIMMs are essential for any high-availability server environment. The registered buffer in the memory reduces electrical load on the memory controller, allowing the system to remain stable when using a large number of DIMMs. This capability is particularly critical for virtualization hosts and enterprise databases that rely on large memory footprints.

Optimized Performance with DDR5 Technology

DDR5 is the latest advancement in DRAM technology, offering significant improvements in speed, bandwidth, and power efficiency compared to its DDR4 predecessor. With a blazing speed of 4800MHz, the P76177-001 enables faster data transfer rates, significantly improving application responsiveness and multitasking capabilities. It supports higher data throughput and bandwidth, making it ideal for modern computing workloads such as AI, machine learning, and big data analytics.

Bandwidth and Speed Enhancements

The 4800MHz data rate equates to a transfer rate of 38.4 GB/s per module. When multiple P76177-001 modules are installed across memory channels, this can create a memory subsystem with massive bandwidth capacity, ideal for handling the most demanding processing workloads.

Power Efficiency with 1.1V DDR5 Modules

Operating at just 1.1 volts, the P76177-001 contributes to improved energy efficiency compared to higher voltage DDR4 modules. This reduction in voltage leads to lower power consumption and heat output, which is critical in dense data center environments where energy efficiency is a primary concern.

Smart Memory – A Seamless Integration with HPE ProLiant Gen11 Servers

The P76177-001 is part of HPE’s Smart Memory portfolio, meaning it has been validated and tested for compatibility and performance with HPE servers. This memory kit works exclusively with ProLiant Gen11 systems to ensure optimal BIOS-level configuration, error handling, and system stability. Smart Memory integration also allows memory identification and tracking through the HPE Integrated Lights-Out (iLO) management platform, enhancing security and manageability.

Benefits of Smart Memory Integration

• Automatic BIOS optimization during installation
• Improved memory error handling and diagnostics
• Enhanced system compatibility and interoperability
• Increased server uptime through predictive failure analysis
• Firmware authentication to avoid counterfeit memory

Compatibility with HPE ProLiant Gen11 Servers

The P76177-001 memory module is certified for use with the HPE ProLiant Gen11 server family, including DL360 Gen11, DL380 Gen11, and other rack-mounted or tower configurations. Gen11 servers are built with next-generation computing in mind, integrating PCIe Gen5, DDR5, and 4th Gen Intel® Xeon® or AMD EPYC™ processors. Installing Smart Memory like the P76177-001 ensures that customers get the most out of these high-performance platforms.

HPE DL360 and DL380 Gen11 Compatibility

With support for 16+ DIMM slots, Gen11 servers such as the DL360 and DL380 can benefit from high-capacity memory configurations when outfitted with multiple 64GB P76177-001 RDIMMs. This allows for efficient scaling as workload requirements grow over time.

Reliability for Virtualization, Database, and High-Performance Computing

In virtualized environments, memory is one of the most critical resources. The P76177-001 enables large-scale VM deployment and improved VM density, making it a strategic component in private or hybrid cloud infrastructure. Similarly, for large databases and high-performance computing (HPC) applications, having fast and reliable memory is essential to reduce latency and maintain high throughput.

Support for Enterprise Software and Hypervisors

HPE Smart Memory modules are tested for compatibility with popular enterprise applications and hypervisors, including VMware vSphere, Microsoft Hyper-V, and Red Hat Virtualization. This ensures consistent performance across your software-defined infrastructure.

Form Factor and Module Construction

The 288-pin RDIMM form factor of the P76177-001 is designed for modern server boards supporting DDR5 memory slots. Dual Rank x4 architecture allows better reliability and parallelism in data handling. The module is constructed using high-quality chips and PCB to ensure thermal durability and long operational lifespan in 24/7 server environments.

Thermal Design and Durability

HPE memory modules are engineered for extended use in demanding data center environments. They feature robust thermal design, heat-resistant PCB layers, and compatibility with HPE Active Cool fans for thermal regulation.

Use Cases Across Industry Verticals

Organizations across a range of sectors can benefit from deploying the P76177-001 memory kit in their HPE servers:

• Finance and Banking: Low-latency access for real-time trading systems and data analytics.
• Healthcare: High-throughput for electronic health records (EHR) systems and imaging data.
• Education and Research: HPC workloads for simulations, machine learning, and data modeling.
• Telecommunications: Memory-intensive applications for network monitoring and traffic management.
• Retail and E-commerce: Backend processing for large transaction volumes and database queries.

Security and Firmware Authentication

Only HPE Smart Memory modules such as the P76177-001 include firmware authentication. This safeguards your infrastructure from counterfeit or substandard third-party memory. The authentication process ensures that only genuine HPE parts are installed and provides peace of mind in environments where data security is paramount.

Benefits of Firmware Authentication

• Protection from tampered or counterfeit hardware
• Assured compliance with OEM warranty policies
• Real-time alerts in case of unauthorized modifications

Scalability and Future-Proofing with DDR5

By integrating DDR5 memory such as the P76177-001 into your HPE Gen11 architecture, you're investing in a future-ready infrastructure. As data demands increase, DDR5 provides the scalability needed for memory-intensive tasks without compromising on speed or efficiency. The support for higher DIMM densities and faster frequencies ensures that your infrastructure can grow with your business.

Memory Roadmap Considerations

With potential for DDR5 modules to exceed 6400MHz in upcoming generations, current investments in 4800MHz Smart Memory modules provide a balanced blend of performance and cost-efficiency while laying the groundwork for future upgrades.

Availability and Procurement for IT Administrators

The P76177-001 is available through HPE authorized distributors and resellers. Bulk and enterprise purchasing options often come with volume discounts and support packages. For data center architects and IT managers, aligning memory procurement with certified and OEM-validated products ensures compliance with service level agreements and hardware support contracts.

Global Distribution and Support

HPE Smart Memory kits are globally available and supported by HPE’s worldwide logistics and service teams. Replacement parts and support tickets are handled efficiently under standard HPE warranty and service contracts.

Installation and Configuration Best Practices

For optimal performance, HPE recommends installing memory in matched configurations across memory channels. Tools like HPE OneView and iLO offer memory configuration guidance, diagnostic alerts, and performance monitoring to ensure your DIMMs are operating efficiently.

Tips for Installation

• Always power down the server and follow ESD protocols
• Install memory in matched pairs or kits for optimal channel interleaving
• Use HPE iLO or BIOS setup to confirm memory detection and configuration

Technical Certifications and Compliance

The P76177-001 Smart Memory Kit complies with JEDEC standards and is RoHS-certified. Each module passes rigorous validation tests, including thermal cycling, signal integrity checks, and full system integration testing, ensuring readiness for enterprise deployments.