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Axiom UCS-MR-X16G2RS-H-AX 16GB DDR4-2666 ECC Registered RDIMM - 288-pin Server Memory for Cisco UCS
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Product Features
Product Overview
The Axiom UCS-MR-X16G2RS-H-AX is a 16GB DDR4-2666 ECC Registered RDIMM designed specifically for Cisco UCS rack servers. This memory module delivers reliable performance for enterprise server environments, combining high-speed data transfer with advanced error correction.
Built with registered signal processing and ECC technology, this RDIMM ensures data integrity and stability under heavy computational loads. Its 288-pin RDIMM form factor and 1.20V operating voltage make it an efficient upgrade for compatible Cisco UCS systems.
Relevant product facts for this section include Memory Size: 16 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 memory module operates at 2666 MHz with a DDR4-2666/PC4-21300 memory standard, providing fast data throughput for server applications. The ECC (Error-Correcting Code) functionality automatically detects and corrects single-bit memory errors, while registered signal processing improves signal integrity in multi-module configurations.
The 1.20V operating voltage contributes to lower power consumption compared to previous DDR3 modules, making it suitable for energy-efficient server deployments. The 288-pin RDIMM design ensures proper physical and electrical compatibility with supported server motherboards.
Relevant product facts for this section include Memory Size: 16 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.
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
This Axiom memory module offers several advantages for server memory upgrades. The combination of ECC and registered design provides enterprise-grade reliability, while the DDR4-2666 speed delivers performance improvements over previous generations.
Server-Grade Reliability
ECC technology ensures data accuracy by detecting and correcting memory errors, crucial for mission-critical server applications where data integrity is paramount.
- Automatic error correction
- Prevents data corruption
- Enterprise-grade reliability
Performance Optimization
The 2666 MHz operating speed and DDR4 architecture provide faster data transfer rates compared to DDR3, improving overall system responsiveness for server workloads.
- 2666 MHz speed
- DDR4 technology
- Improved bandwidth
Compatibility Assurance
Specifically designed for Cisco UCS rack servers including the UCS C240 M5 SFF and UCS C220 M5 SFF models, ensuring proper fit and function in supported systems.
- Cisco UCS compatible
- Tested for specific models
- Guaranteed compatibility
Deployment / Use Cases
This memory module is ideal for expanding memory capacity in Cisco UCS rack servers used for virtualization, database applications, and enterprise computing workloads. The ECC and registered features make it suitable for environments where data integrity and system stability are critical.
Common deployment scenarios include memory upgrades for existing Cisco UCS servers, expansion of virtual machine host capacity, and performance improvements for data-intensive applications. The module works well in both production and development server environments that require reliable memory performance.
Relevant product facts for this section include Memory Size: 16 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
Expand memory capacity for VMware, Hyper-V, or other virtualization platforms running on Cisco UCS infrastructure.
Database Servers
Provide additional memory for SQL databases, NoSQL systems, or data warehouse applications requiring large memory pools.
Highlights
- 16GB DDR4-2666 ECC Registered RDIMM for Cisco UCS servers
- 2666 MHz operating speed with PC4-21300 memory standard
- ECC technology for automatic error detection and correction
- Registered signal processing for improved stability
- 288-pin RDIMM form factor for server compatibility
- 1.20V operating voltage for energy efficiency
- Compatible with Cisco UCS C240 M5 SFF and C220 M5 SFF
- Lifetime warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | UCS-MR-X16G2RS-H-AX |
| Brand Name | Axiom |
| Product Name | 16GB DDR4-2666 ECC RDIMM for Cisco - UCS-MR-X16G2RS-H |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 16 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Voltage | 1.20 V |
| Number of Modules | 1 x 16GB |
| Memory Speed | 2666 MHz |
| Memory Standard | DDR4-2666/PC4-21300 |
| Error Checking | ECC |
| Signal Processing | Registered |
| Device Supported | Server |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | RDIMM |
| Miscellaneous | |
| Compatibility | Cisco Rack Servers: UCS C240 M5 SFF UCS C220 M5 SFF |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the capacity and configuration of this memory module?
This is a single 16GB DDR4 memory module operating at 2666 MHz. It comes as one 16GB stick (1 x 16GB configuration) using DDR4 SDRAM technology with a PC4-21300 memory standard. The module is designed for server use with ECC and registered features for enhanced reliability.
What does ECC mean for this server memory?
ECC stands for Error-Correcting Code, a technology that automatically detects and corrects single-bit memory errors. This is crucial for server environments where data integrity is essential, as it prevents data corruption that could lead to system crashes or incorrect processing results in mission-critical applications.
What is the difference between RDIMM and other memory types?
RDIMM (Registered DIMM) includes a register between the memory controller and DRAM chips that buffers signals, improving signal integrity and stability in systems with multiple memory modules. This differs from UDIMM (Unbuffered DIMM) which has no register, and LRDIMM (Load Reduced DIMM) which has additional buffering. RDIMMs are commonly used in servers for their reliability in multi-module configurations.
Which Cisco UCS servers are compatible with this memory?
This memory module is specifically compatible with Cisco UCS rack servers including the UCS C240 M5 SFF and UCS C220 M5 SFF models. These are 2U rack servers designed for enterprise workloads. Always verify compatibility with your specific server model and configuration before purchase, as memory requirements can vary between different UCS generations and models.
What is the operating voltage and why does it matter?
This memory operates at 1.20 volts, which is standard for DDR4 technology. The lower voltage compared to DDR3's 1.35V or 1.5V results in reduced power consumption and heat generation. This is particularly important in server environments where multiple memory modules are installed, as it contributes to overall system energy efficiency and thermal management.
What warranty comes with this Axiom memory module?
Axiom provides a lifetime warranty for this memory module, covering defects in materials and workmanship for the life of the product. This warranty demonstrates confidence in the product's reliability and provides assurance for long-term server deployments where memory stability is critical for continuous operation.
| Qty | Price | Available |
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