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HPE P07525-H21 SmartMemory 8GB DDR4-3200 Server RAM - 1 x 8GB DIMM - Registered ECC - CL22288-pin
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Product Features
Product Overview
The HPE SmartMemory P07525-H21 is an 8GB DDR4 server memory module engineered for reliable performance in HPE server environments. This Registered ECC DIMM delivers 3200 MHz speed with CL22 latency, providing the stability and error correction required for critical server workloads.
As part of HPE's SmartMemory lineup, this module is factory-tested and validated for compatibility with a wide range of HPE server platforms. The single-rank 1x8GB configuration offers flexible upgrade options, while the 288-pin DIMM form factor ensures proper physical integration with server memory slots.
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
This memory module utilizes DDR4 SDRAM technology operating at 3200 MHz with a PC4-25600 data transfer rate. The Registered ECC design provides both signal buffering and error checking capabilities, essential for maintaining data integrity in server applications where uptime is critical.
With a CAS latency of CL22 and operating voltage of 1.20V, the module balances performance with power efficiency. The single-rank architecture optimizes memory access patterns, while the 288-pin DIMM interface ensures reliable electrical connections within compatible server systems.
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.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
HPE SmartMemory modules are specifically engineered for server environments where reliability and compatibility are paramount. This 8GB DDR4-3200 module delivers several key advantages for server administrators and IT professionals.
Validated Compatibility
Factory-tested for HPE server platforms including Apollo systems, Integrity servers, and converged infrastructure solutions, ensuring reliable operation in supported environments.
- HPE Apollo 35/40/70 Systems
- Integrity BL860c i6/BL870c i6/BL890c i6
- Converged System 300/500
Server-Grade Reliability
Registered ECC design provides both signal stability and error correction, reducing the risk of data corruption and system crashes in mission-critical applications.
- Error Checking and Correction
- Signal Buffering
- Data Integrity Protection
Performance Optimization
3200 MHz speed with CL22 latency delivers responsive memory performance for demanding server workloads, from database operations to virtualization environments.
- High Bandwidth
- Low Latency
- Efficient Data Transfer
Deployment / Use Cases
This HPE SmartMemory module is designed for server memory upgrades and replacements across various HPE server platforms. Its Registered ECC configuration makes it suitable for environments where data integrity and system stability are non-negotiable requirements.
Primary deployment scenarios include expanding memory capacity in existing HPE servers, replacing failed memory modules, or building out new server configurations with validated HPE components. The module supports enterprise applications ranging from database servers and virtualization hosts to converged infrastructure solutions and high-performance computing environments.
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.
Highlights
- 8GB DDR4-3200 memory module for HPE server platforms
- Registered ECC design for server-grade reliability and error correction
- 3200 MHz speed with PC4-25600 data transfer rate
- Single-rank 1x8GB configuration for flexible server memory upgrades
- 288-pin DIMM form factor compatible with standard server memory slots
- CL22 CAS latency for responsive memory performance
- 1.20V operating voltage for power-efficient operation
- Factory-tested and validated for HPE server compatibility
- Supports Apollo, Integrity, and converged infrastructure systems
- Ideal for database, virtualization, and enterprise application servers
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | P07525-H21 |
| Brand Name | HPE |
| Product Line | SmartMemory |
| Product Name | SmartMemory 8GB DDR4 SDRAM Memory Module |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 8 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Voltage | 1.20 V |
| Number of Modules | 1 x 8GB |
| Memory Speed | 3200 MHz |
| Memory Standard | DDR4-3200/PC4-25600 |
| Memory Rank | Single-rank |
| Error Checking | ECC |
| Signal Processing | Registered |
| CAS Latency | CL22 |
| Device Supported | Server |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | DIMM |
| Miscellaneous | |
| Compatibility | HPE Servers: Apollo 35/40/70 Systems Apollo 2000/6000 XL170r/XL190r/XL270d (Apollo 6500) Gen10 Server for BlueData Software Converged System 300/500 Edgeline Systems and Servers Integrity BL860c i6/BL870c i6/BL890c i6 Server Blades Integrity MC990 X Integrity rx2800 i6 Integrity Superdome SGI 8600 System Solutions for SAP HANA (TDI) Apollo Systems for BlueData Software |
FAQ
What is the capacity and configuration of this HPE memory module?
This HPE SmartMemory module provides 8GB of DDR4 memory in a single-module configuration (1 x 8GB). The single-rank design optimizes memory access patterns for server applications, while the 8GB capacity offers a balanced upgrade option for expanding server memory resources in compatible HPE systems.
What does Registered ECC mean for server memory?
Registered ECC (Error-Correcting Code) memory includes both a register chip that buffers signals for stability and error correction circuitry that detects and corrects single-bit memory errors. This dual functionality is essential for server environments where data integrity and system stability are critical, helping prevent crashes and data corruption in mission-critical applications.
What server platforms is this memory module compatible with?
This HPE SmartMemory module is validated for compatibility with various HPE server platforms including Apollo 35/40/70 Systems, Apollo 2000/6000, XL170r/XL190r/XL270d (Apollo 6500), Integrity BL860c i6/BL870c i6/BL890c i6 server blades, Integrity MC990 X, Integrity rx2800 i6, Integrity Superdome, and converged infrastructure solutions. Always verify specific compatibility with your server model before installation.
What is the difference between DDR4-3200 and PC4-25600?
DDR4-3200 refers to the memory technology and speed (3200 million transfers per second), while PC4-25600 indicates the theoretical peak bandwidth (25,600 MB/s). Both designations describe the same memory performance characteristics - this module operates at 3200 MHz with a data transfer rate of PC4-25600, providing high bandwidth for demanding server workloads.
What does single-rank memory mean for server performance?
Single-rank memory modules have memory chips on only one side of the module, which can simplify memory controller operations and potentially improve compatibility in some server configurations. For this 8GB module, the single-rank design offers reliable performance while maintaining compatibility with a wide range of HPE server memory controllers and slot configurations.
Can this memory module be mixed with other memory in a server?
While technically possible in some cases, HPE recommends using identical memory modules (same capacity, speed, rank, and technology) in server configurations for optimal performance and compatibility. Mixing different memory types, speeds, or configurations may result in reduced performance, compatibility issues, or system instability in server environments where memory consistency is important.
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