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Axiom 805358-B21-AX 64GB DDR4-2400 ECC LRDIMM - PC4-19200288-Pin Server Memory
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Product Features
Product Overview
The Axiom 805358-B21-AX is a 64GB DDR4-2400 ECC LRDIMM designed for HP server platforms requiring high-capacity, registered memory with error correction. This module delivers 2400 MHz speed with CL17 latency in the PC4-19200 standard, operating at 1.20V for efficient power consumption.
Built with a 288-pin LRDIMM form factor, this memory supports load-reduced architecture to minimize electrical load on the memory controller, enabling higher memory capacities per channel in multi-DIMM server configurations. The ECC implementation provides single-bit error correction and multi-bit error detection for enhanced data integrity in critical server environments.
Relevant product facts for this section include Memory Size: 64 GB, Memory Technology: DDR4 SDRAM, Memory Voltage: 1.20 V, Number of Pins: 288-pin. When those details are considered together, they give buyers a clearer picture of how the product is equipped, how it connects, and what kind of day-to-day role it is meant to support.
Technical Overview
This DDR4 SDRAM module implements the JEDEC DDR4-2400 specification with a data transfer rate of 2400 MT/s across a 288-pin interface. The CL17 timing at 1.20V represents an optimized balance between performance and power efficiency for server workloads.
The LRDIMM architecture incorporates a memory buffer chip that reduces the electrical load presented to the memory controller, allowing servers to populate more DIMMs per channel while maintaining signal integrity. This makes the module particularly suitable for high-density memory configurations in rackmount and blade server deployments.
Relevant product facts for this section include Memory Size: 64 GB, Memory Technology: DDR4 SDRAM, Memory Voltage: 1.20 V, Number of Pins: 288-pin. When those details are considered together, they give buyers a clearer picture of how the product is equipped, how it connects, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This memory module delivers server-grade reliability and performance through its combination of ECC protection, LRDIMM architecture, and optimized timing characteristics. The 64GB capacity per module enables significant memory expansion in compatible HP server platforms.
Error Correction for Data Integrity
ECC implementation detects and corrects single-bit memory errors while detecting multi-bit errors, providing protection against data corruption in mission-critical server applications.
- Single-bit error correction
- Multi-bit error detection
- Enhanced system stability
Load-Reduced Architecture
LRDIMM design reduces electrical load on memory controllers, enabling higher memory densities and supporting more DIMMs per channel than standard registered DIMMs.
- Higher capacity configurations
- Improved signal integrity
- Server scalability
Optimized Server Performance
2400 MHz speed with CL17 latency delivers responsive performance for virtualization, database, and enterprise application workloads while operating at efficient 1.20V power levels.
- Balanced speed and latency
- Energy efficient operation
- Server workload optimized
Deployment / Use Cases
This memory is engineered for HP server platforms that require registered ECC memory with LRDIMM architecture. It's particularly suitable for data center deployments where memory capacity, reliability, and error correction are critical requirements.
Primary use cases include enterprise servers running virtualization platforms, database servers, application servers, and high-performance computing clusters. The 64GB capacity per module makes it ideal for memory-intensive workloads and high-density server configurations where maximizing memory per U is essential.
Relevant product facts for this section include Memory Size: 64 GB, Memory Technology: DDR4 SDRAM, Memory Voltage: 1.20 V, Number of Pins: 288-pin. When those details are considered together, they give buyers a clearer picture of how the product is equipped, how it connects, and what kind of day-to-day role it is meant to support.
Virtualization Hosts
Supports memory-demanding virtualization environments by providing high-capacity modules with ECC protection for virtual machine hosts and hypervisors.
Database Servers
Delivers the capacity and error correction required for in-memory databases and transaction processing systems where data integrity is paramount.
Highlights
- 64GB high-capacity DDR4 memory module for server expansion
- DDR4-2400/PC4-19200 standard with 2400 MHz operating speed
- ECC error correction for enhanced data integrity and reliability
- LRDIMM form factor with 288-pin interface for server compatibility
- CL17 latency at 1.20V for balanced performance and efficiency
- Load-reduced architecture supports high-density memory configurations
- Designed specifically for HP server platforms
- Environmentally friendly construction with lifetime warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 805358-B21-AX |
| Brand Name | Axiom |
| Product Name | 64GB DDR4-2400 ECC LRDIMM for HP - 805358-B21 |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 64 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Voltage | 1.20 V |
| Memory Speed | 2400 MHz |
| Memory Standard | DDR4-2400/PC4-19200 |
| Error Checking | ECC |
| CAS Latency | CL17 |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | LRDIMM |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the capacity of this memory module?
This Axiom memory module provides 64GB of DDR4 SDRAM. This high capacity makes it suitable for memory-intensive server applications, allowing significant memory expansion in compatible HP server platforms with fewer DIMM slots consumed compared to lower-capacity modules.
What type of DDR memory is this module?
This is a DDR4 SDRAM module operating at the DDR4-2400 standard, also known as PC4-19200. It uses the fourth generation of Double Data Rate synchronous dynamic random-access memory technology, offering improved performance and power efficiency over previous DDR3 generations.
What does ECC mean for this memory?
ECC stands for Error-Correcting Code, which enables the memory to detect and correct single-bit errors while detecting multi-bit errors. This provides enhanced data integrity for server applications where memory errors could cause system instability or data corruption in critical workloads.
What is the difference between LRDIMM and RDIMM?
LRDIMM (Load-Reduced DIMM) incorporates a memory buffer that reduces the electrical load on the memory controller compared to RDIMM (Registered DIMM). This allows servers to support more DIMMs per memory channel and higher total memory capacities while maintaining signal integrity, making LRDIMMs ideal for high-density server configurations.
What server platforms is this memory compatible with?
This memory is designed for HP server platforms that support DDR4-2400 LRDIMMs with ECC. Compatibility depends on specific server models and their memory controller support for 64GB LRDIMMs at 2400 MHz. Always verify compatibility with your server's documentation before purchase.
What is the warranty coverage for this memory module?
This Axiom memory module comes with a lifetime warranty, providing long-term assurance for enterprise deployments. The warranty covers defects in materials and workmanship for the life of the product, supporting the reliability requirements of server environments where uptime and data integrity are critical.
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