HPE SmartMemory 128GB DDR4 SDRAM Memory Module

Upgrade your HPE server with the dependable performance of HPE SmartMemory 128GB DDR4 SDRAM Memory Module. Engineered for SMB and enterprise deployments, this high-capacity memory module is designed to keep workloads running smoothly as your data center scales. Built with intelligent memory features, ECC protection, and robust reliability, it helps optimize performance for virtualization, databases, large-scale applications, and memory-intensive workloads. Whether you are expanding capacity to support more virtual machines, accelerating in-memory analytics, or simply future-proofing your server, this 128GB DDR4 module delivers the headroom you need with the efficiency and manageability HPE is known for.

• Massive capacity for demanding workloads: A single 128GB DDR4 module unlocks substantial memory headroom, enabling larger virtual machine populations, more responsive databases, and faster in-memory processing without sacrificing latency or stability.
• High-performance DDR4 technology: DDR4 SDRAM delivers higher bandwidth and improved efficiency compared to previous generations, helping your server handle throughput-hungry applications with ease while reducing power consumption per operation.
• Reliability you can depend on: Built-in ECC and advanced memory protection features help detect and correct errors in real time, mitigating the risk of data corruption and unexpected downtime, which is critical for production environments.
• Flexible compatibility for HPE servers: Specifically designed to integrate with Hewlett Packard Enterprise systems, including SMB and enterprise-class servers, with memory configurations that align with HP’s optimizations for performance, scalability, and manageability.
• SmartMemory optimization for total cost of ownership: HPE SmartMemory technology streamlines memory management, improves reliability, and supports efficient spare strategies, contributing to lower operational costs and easier maintenance over the life of your server.

Technical Details of HPE SmartMemory 128GB DDR4 SDRAM Memory Module

• Memory Type: DDR4 SDRAM DIMM
• Capacity: 128 GB per module
• Form Factor: DIMM (server-grade module designed for HP/HPE servers)
• Speed (MT/s): DDR4 speeds commonly range from 2666 MT/s to 3200 MT/s depending on system configuration and memory topology
• Memory Architecture: Registered (RDIMM) and/or Load-Reduced (LRDIMM) options may be available by SKU, optimized for server stability and scalable performance
• ECC: Error-Correcting Code for improved data integrity and system reliability
• Pins: 288-pin interface (standard for DDR4 server memory modules)
• Voltage: 1.2V typically required for DDR4 memory operation in server platforms
• Rank/Configuration: Often available in single-rank or dual-rank configurations depending on SKU and server compatibility
• Heat Management: Optimized for server cooling environments; designed to maintain stability under sustained load
• Warranty/Support: Supported by Hewlett Packard Enterprise memory warranty terms for HPE server components
• RoHS/Environmental: Compliant with RoHS and industry standards for safe, reliable operation

how to install HPE SmartMemory 128GB DDR4 SDRAM Memory Module

Installing this memory module is straightforward when you follow proper safety procedures and your server’s maintenance guidelines. Before you begin, power down the server, unplug all power sources, and discharge any residual static electricity. Use an anti-static wrist strap if available and work on a clean, non-conductive surface. Locate the memory slots according to your server’s service manual and follow the platform-specific hot-swapping or power-down requirements.

• Open the server cover and locate the memory risers or DIMM slots that are designated for the new module. Verify there is no existing damage or debris in the slots.
• Align the 288-pin DIMM with the slot notch and insert it at a slight angle. Gently press down on both ends of the module until it seats firmly and the latching clips engage.
• Ensure the module is seated evenly and the retention clips click securely. If your server supports memory interleaving or dual-channel configurations, install modules in the recommended slots to maximize bandwidth and performance.
• Replace the server cover, reconnect power, and boot the system. Enter the BIOS/UEFI to verify the new memory is detected and recognized at the correct capacity and speed. Save settings and exit to complete the process.
• Run a memory test or a system diagnostic to confirm stability under load. If any errors are reported, reseat the module or try a different slot following the manufacturer’s guidance.

Frequently asked questions

• What is HPE SmartMemory? HPE SmartMemory represents Hewlett Packard Enterprise’s approach to memory optimization for servers, combining high-capacity DIMMs with advanced features to improve performance, reliability, and manageability in enterprise environments.
• What capacity does this module provide? This module provides 128 GB of DDR4 memory per DIMM, suitable for expanding memory-intensive workloads and virtualization environments within HPE servers.
• Is the memory ECC? Yes. The module includes Error-Correcting Code (ECC) support to detect and correct single-bit errors, reducing the risk of data corruption and improving overall system reliability.
• What memory speeds can I expect? DDR4 memory speeds for server platforms vary by system configuration and topology, typically ranging from 2666 MT/s to 3200 MT/s. Actual speed is determined by the server’s CPU, memory controller, and BIOS settings.
• Do I need RDIMM or LRDIMM? The choice depends on your server and SKU. RDIMM and LRDIMM options are commonly available for HPE servers, each with its own performance characteristics. Check your server’s compatibility and use the supported type for best results.
• Is this upgrade compatible with all HPE servers? Compatibility is specific to server model, generation, and memory configuration. Always refer to your server’s documentation or the product SKU to confirm compatibility before purchasing.
• How many modules should I install? For optimal performance, follow the server’s guidance on memory population trees or interleaving patterns. Installing modules in recommended slots ensures best bandwidth and memory access patterns.
• What is the warranty? Memory modules sold by HPE include warranty terms provided by Hewlett Packard Enterprise for server components. Check the specific SKU’s warranty details in the product listing or with your vendor for exact coverage.
• What applications benefit most from 128GB modules? Virtualization hosts, large databases, in-memory analytics, memory-hungry ERP/CRM workloads, and any environment requiring large memory footprints per server or per virtualization host.