Description
HPE 256GB DDR5 SDRAM Memory Module
Unlock the next level of server performance with the HPE 256GB DDR5 SDRAM Memory Module, part of the HPE DDR5 SmartMemory family. Engineered for reliability, scalability, and efficiency, this memory module is designed to empower enterprise-grade servers as workloads evolve—from growing virtualization and databases to AI inference and data analytics. Built to maximize memory bandwidth, reduce latency, and optimize total cost of ownership, the HPE DDR5 SmartMemory module helps your infrastructure squeeze every ounce of performance from your hardware while maintaining rock-solid data integrity and operational resilience.
- Massive capacity for dense, memory-hungry workloads. Each module delivers 256GB of DDR5 memory, enabling higher memory density per server and enabling you to consolidate more virtual machines, handle larger in-memory databases, and support memory-intensive workloads without sacrificing performance.
- DDR5 technology for higher bandwidth and efficiency. DDR5 SDRAM delivers significantly improved bandwidth, better parallelism, and lower per-bit energy consumption compared with previous generations, helping professionals accelerate data access, reduce bottlenecks, and scale with today’s data-driven applications.
- HPE SmartMemory for reliability and lifecycle management. Designed to work with HPE ProLiant and HPE ProLiant for SAP HANA environments, SmartMemory provides enhanced data integrity, improved visibility, and smarter online management of memory resources across the server ecosystem.
- Error detection and correction for mission-critical uptime. The module includes server-grade error-correcting features (ECC) to detect and correct common memory faults, reducing the risk of unplanned downtime and helping to maintain consistent application performance under heavy workloads.
- Server-grade compatibility and easy deployment. Built for enterprise servers that support DDR5 and HPE SmartMemory, these modules integrate seamlessly with supported HP/HPE platforms, enabling straightforward upgrades without extensive reconfiguration. The modules are designed to fit standard server DIMM slots and align with HP’s recommended memory population rules for optimal performance and reliability.
Technical Details of HPE 256GB DDR5 SDRAM Memory Module
- Product family: HPE DDR5 SmartMemory
- Memory type: DDR5 SDRAM
- Capacity: 256GB per module
- Form factor: DIMM (server-grade), compatible with DDR5-enabled servers
- Speed grade: DDR5-4800 MT/s (base can vary by platform) with platform-dependent performance envelope
- Rank/organization: Server-grade RDIMM/LRDIMM options (availability varies by SKU and platform)
- ECC and reliability: Error-Correcting Code (ECC) support for enhanced data integrity
- Voltage/power characteristics: Optimized for DDR5 power efficiency in enterprise environments
- SmartMemory features: Integrated lifecycle management, predictive health and performance insights, and improved memory protection aligned with HP’s SmartMemory spec
- Warranty: Standard enterprise warranty through HPE support channels (refer to the product listing for details)
How to install HPE 256GB DDR5 SDRAM Memory Module
- Prepare your workspace: Power down the server, unplug all cords, and discharge static electricity. Use an anti-static wrist strap and work on a non-conductive surface to protect sensitive components.
- Access the memory slots: Remove the server cover or access panel according to the manufacturer’s service manual. Identify the memory risers and available DIMM slots that support DDR5 modules.
- Inspect and orient the module: Align the notch on the memory module with the slot key to ensure correct orientation. DDR5 DIMMs must be seated in the correct direction to avoid damage.
- Install the module: Insert the 256GB DDR5 module firmly into the slot with even pressure until the retention clips snap into place. Ensure both side latches are fully engaged to secure the DIMM.
- Verify seating and power on: Reassemble the server, reconnect power, and boot. Use the system BIOS/UEFI or server management tools to confirm the DIMM is detected and recognized at the correct capacity and speed. Run a memory test if available to validate integrity.
- Monitor for stability: After installation, monitor system performance and hardware health reports. If you have multiple modules, follow the recommended population rules for optimal bandwidth and error resilience as outlined by HPE for your specific server model.
Frequently asked questions
- Q: What does HPE DDR5 SmartMemory mean for my server? A: HPE DDR5 SmartMemory refers to memory modules designed to work with HP/HPE servers to optimize reliability, performance, and lifecycle management. SmartMemory enables better visibility into memory health, predictive diagnostics, and efficient memory bandwidth utilization, helping administrators plan capacity and performance more accurately.
- Q: Is the 256GB module compatible with all DDR5-enabled HPE servers? A: Compatibility depends on the server model, motherboard, and BIOS/firmware support. Check the specific HPE server compatibility matrix for DDR5 DIMMs and ensure the platform supports the RAM speed and rank configuration of your module. Do not mix DDR5 with DDR4 in the same system slot family.
- Q: Does this module support ECC? A: Yes. The HPE 256GB DDR5 SDRAM Memory Module includes server-grade ECC to detect and correct memory errors, helping to maintain data integrity and reduce the risk of memory-related downtime in production environments.
- Q: Can I mix 256GB modules with smaller capacity DIMMs? A: While some platforms support mixed memory configurations, for optimal performance and reliability you should follow the server’s memory population rules. Mixing different capacities can affect memory interleaving, bandwidth, and latency; always refer to the server’s documentation or HP/HPE support guidelines.
- Q: What is the expected impact on total cost of ownership? A: While the upfront cost may be higher with 256GB DDR5 DIMMs, higher memory density reduces the need for additional nodes or memory kits, lowers virtualization consolidation costs, and can improve application performance per watt. HPE SmartMemory also contributes to better lifecycle management, which can reduce administrative overhead and unplanned downtime.
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