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HPE P64706-B21 SmartMemory 32GB DDR5-5600 ECC Registered DIMM - 1 x 32GB - 5600MHz - CL46288-pin Server Memory Module
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Product Features
Product Overview
The HPE SmartMemory 32GB DDR5 SDRAM Memory Module delivers enterprise-grade server memory performance with advanced error correction and registered signal processing. This single 32GB module operates at 5600MHz with DDR5-5600/PC5-44800 standards, providing substantial bandwidth for demanding server workloads.
Designed specifically for HPE server platforms, this memory module combines HPE's rigorous validation with industry-leading DDR5 technology. The dual-rank architecture and CL46 latency timing optimize data throughput while maintaining system stability under continuous operation. With ECC and registered signal processing, this module ensures data integrity in mission-critical environments where reliability is paramount.
Relevant factors for this section include Memory Size, Memory Technology, Memory Voltage, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Technical Overview
Relevant factors for this section include Memory Size, Memory Technology, Memory Voltage, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
DDR5 Architecture
Built on DDR5 SDRAM technology with 5600MHz operating speed, this module delivers significantly higher bandwidth compared to previous DDR4 generations. The 1.10V operating voltage provides improved power efficiency while maintaining performance thresholds.
- 5600MHz memory speed
- DDR5-5600/PC5-44800 standard
- 1.10V operating voltage
Server-Grade Reliability
ECC (Error-Correcting Code) memory detects and corrects single-bit memory errors automatically, preventing data corruption and system crashes. Registered signal processing reduces electrical load on the memory controller, enabling support for higher memory capacities in server configurations.
- ECC error correction
- Registered signal processing
- Dual-rank architecture
Key Product Advantages
This HPE SmartMemory module provides several distinct advantages for server deployment. The combination of ECC and registered signal processing delivers enterprise-level reliability that exceeds standard unbuffered memory. The DDR5 architecture offers substantial performance improvements over previous generations while maintaining compatibility with validated HPE server platforms.
Enhanced Data Integrity
ECC memory automatically detects and corrects single-bit errors, preventing data corruption that could lead to system instability or data loss. This is essential for financial, database, and virtualization applications where data accuracy is critical.
- Automatic error correction
- Prevents data corruption
- Maintains system stability
Optimized Server Performance
The registered design reduces electrical load on the memory controller, allowing servers to support higher memory capacities without compromising signal integrity. This enables more efficient memory scaling in multi-module configurations.
- Reduced controller load
- Higher capacity support
- Improved signal integrity
Deployment / Use Cases
This 32GB DDR5 ECC Registered DIMM is engineered for enterprise server environments requiring high reliability and performance. The module is ideal for database servers, virtualization hosts, and application servers where continuous operation and data integrity are essential.
The combination of 5600MHz speed and ECC protection makes this memory suitable for financial transaction processing, scientific computing, and enterprise resource planning systems. The registered design supports dense memory configurations in rack-mounted servers, enabling optimal memory scaling for growing workloads.
Database Server Memory
Provides the reliability and performance needed for SQL, Oracle, and other database platforms where memory errors could corrupt critical business data. ECC protection ensures data integrity during intensive query processing.
Virtualization Host Memory
Supports multiple virtual machines with consistent performance and reliability. The 32GB capacity and registered design enable efficient memory allocation across virtualized workloads while maintaining system stability.
Highlights
- 32GB DDR5 SDRAM memory capacity in single module configuration
- 5600MHz operating speed with DDR5-5600/PC5-44800 memory standard
- ECC (Error-Correcting Code) for automatic error detection and correction
- Registered signal processing for reduced memory controller load
- Dual-rank architecture optimized for server memory performance
- 288-pin DIMM form factor compatible with server memory slots
- CL46 CAS latency timing for balanced performance characteristics
- 1.10V operating voltage for improved power efficiency
- Designed specifically for HPE server platforms and validation
- Enterprise-grade reliability for mission-critical server applications
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | P64706B21 |
| Brand Name | HPE |
| Product Line | SmartMemory |
| Product Name | SmartMemory 32GB DDR5 SDRAM Memory Module |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 32 GB |
| Memory Technology | DDR5 SDRAM |
| Memory Voltage | 1.10 V |
| Number of Modules | 1 x 32GB |
| Memory Speed | 5600 MHz |
| Memory Standard | DDR5-5600/PC5-44800 |
| Memory Rank | Dual-rank |
| Error Checking | ECC |
| Signal Processing | Registered |
| CAS Latency | CL46 |
| Device Supported | Server |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | DIMM |
User Manual
FAQ
What type of memory technology does this HPE module use?
This HPE SmartMemory module utilizes DDR5 SDRAM technology with a 5600MHz operating speed. It follows the DDR5-5600/PC5-44800 memory standard, providing significantly higher bandwidth and improved power efficiency compared to previous DDR4 generations. The module operates at 1.10V, reducing power consumption while maintaining performance for server applications.
Does this memory module include error correction capabilities?
Yes, this is an ECC (Error-Correcting Code) memory module. ECC memory automatically detects and corrects single-bit memory errors, preventing data corruption that could lead to system instability or crashes. This feature is essential for server environments where data integrity and system reliability are critical for continuous operation.
What does 'Registered' mean for this server memory?
Registered memory includes a register between the memory modules and the memory controller. This register reduces the electrical load on the controller, enabling servers to support higher memory capacities with better signal integrity. Registered DIMMs (RDIMMs) are standard for enterprise servers where memory scaling and stability are priorities over the minimal latency increase.
What is the form factor and pin configuration of this module?
This memory module uses the standard 288-pin DIMM form factor. The 288-pin configuration is specific to DDR5 memory technology and differs from the 288-pin DDR4 DIMMs in key placement and electrical characteristics. The DIMM form factor is designed for server memory slots and provides the physical interface for installation in compatible HPE server platforms.
What is the memory rank configuration of this module?
This is a dual-rank memory module. Dual-rank configuration provides two independent sets of memory chips that can be accessed alternately, improving memory bandwidth utilization compared to single-rank modules. This architecture is particularly beneficial for server workloads that benefit from parallel memory access patterns and efficient data throughput.
What type of server applications is this memory module designed for?
This 32GB DDR5 ECC Registered DIMM is engineered for enterprise server applications including database servers, virtualization hosts, application servers, and financial transaction systems. The combination of ECC protection, registered design, and 5600MHz performance makes it suitable for environments requiring high reliability, data integrity, and consistent performance under continuous operation.
