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AddOn UCS-MR-1X082RY-A-AM 8GB DDR3-1600MHz Registered ECC RDIMM - 240-pin Dual Rank 1.35V CL11 Server Memory
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Product Features
Product Overview
The AddOn UCS-MR-1X082RY-A-AM is a factory-original 8GB DDR3 server memory module engineered for reliable performance in demanding data center and enterprise environments. This Registered ECC RDIMM delivers 1600MHz speed with dual-rank architecture, providing enhanced data integrity and stability for critical server applications.
Designed specifically for compatibility with Cisco UCS server platforms, this memory module maintains exact specifications required for optimal system performance. The 1.35V low-voltage operation reduces power consumption while maintaining full compatibility with server memory controllers that support DDR3-1600 standards.
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 server-grade memory module implements DDR3 SDRAM technology operating at 1600MHz effective speed, corresponding to the PC3-12800 memory standard. The dual-rank configuration optimizes memory controller efficiency by organizing memory chips into two independent groups that can be accessed alternately, improving overall bandwidth utilization.
The Registered (RDIMM) design includes a register between the memory controller and DRAM chips to buffer command and address signals, enabling support for higher memory capacities and improved signal integrity in multi-module configurations. Combined with Error Correcting Code (ECC) technology, this provides robust protection against single-bit memory errors that could cause system instability or data corruption.
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.
Key Product Advantages
This memory module combines enterprise-grade reliability features with optimized performance characteristics for server deployment. The Registered ECC design ensures data integrity under continuous operation, while the 1600MHz speed provides responsive performance for memory-intensive applications.
Enhanced Data Protection
ECC technology automatically detects and corrects single-bit memory errors, preventing data corruption and system crashes that can result from memory faults. This is essential for servers running critical applications where data integrity is paramount.
- Automatic error correction
- Prevents system instability
- Essential for critical data
Optimized Server Performance
The 1600MHz operating speed with CL11 latency delivers responsive memory performance for server workloads. Dual-rank architecture improves memory controller efficiency, while the registered design supports stable operation in multi-module configurations.
- 1600MHz speed for responsive performance
- Dual-rank efficiency
- Stable multi-module operation
Power Efficiency
Operating at 1.35V reduces power consumption compared to standard 1.5V DDR3 modules, lowering energy costs and heat generation in data center environments without compromising performance or compatibility.
- 1.35V low-voltage operation
- Reduced power consumption
- Lower heat generation
Deployment / Use Cases
This memory module is specifically engineered for deployment in Cisco UCS server platforms where factory-original specifications are required for optimal compatibility and performance. The Registered ECC RDIMM design makes it suitable for enterprise servers, data center infrastructure, virtualization hosts, and database servers where reliability and data integrity are critical.
Typical deployment scenarios include memory expansion for existing Cisco UCS systems, replacement of failed modules in production environments, and new server builds requiring certified compatible memory. The module's specifications align with requirements for server applications handling transactional data, virtual machines, and business-critical workloads that demand continuous availability and error-free operation.
Data Center Server Memory
Ideal for rack-mounted servers in data center environments where ECC protection and registered memory architecture are standard requirements for enterprise-grade reliability and stability.
Cisco UCS Platform Compatibility
Designed specifically for Cisco Unified Computing System platforms, ensuring full compatibility with UCS memory controllers and management infrastructure for seamless integration.
Physical Profile
The module utilizes the standard 240-pin RDIMM form factor measuring 5.50" (139.70mm) in length, 1.50" (38.10mm) in width, and 0.30" (7.62mm) in thickness. This industry-standard dimension ensures proper fit in server memory slots designed for 240-pin modules. The approximate weight of 8 ounces (226.80 grams) reflects the robust construction typical of server-grade memory components.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.50" (38.10 mm), 8 oz (226.80 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 1.50" (38.10 mm)
- Weight
- 8 oz (226.80 g)
- Length
- 5.50" (139.70 mm)
Highlights
- 8GB DDR3-1600MHz server memory module
- Registered ECC RDIMM for enhanced reliability
- 240-pin form factor for standard server compatibility
- 1.35V low-voltage operation reduces power consumption
- Dual-rank architecture improves memory efficiency
- CL11 latency for responsive performance
- Specifically compatible with Cisco UCS platforms
- Lifetime warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | UCS-MR-1X082RY-A-AM |
| Brand Name | AddOn |
| Product Name | 8 GB DDR3 SDRAM Memory Module |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 8 GB |
| Memory Technology | DDR3 SDRAM |
| Memory Voltage | 1.35 V |
| Number of Modules | 1 x 8GB |
| Memory Speed | 1600 MHz |
| Memory Standard | DDR3-1600/PC3-12800 |
| Memory Rank | Dual-rank |
| Error Checking | ECC |
| Signal Processing | Registered |
| CAS Latency | CL11 |
| Device Supported | Server |
| Physical Characteristics | |
| Number of Pins | 240-pin |
| Form Factor | RDIMM |
| Thickness | 0.30" (7.62 mm) |
| Width | 1.50" (38.10 mm) |
| Length | 5.50" (139.70 mm) |
| Weight (Approximate) | 8 oz (226.80 g) |
| Miscellaneous | |
| Country of Origin | China |
| TAA Compliant | No |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What type of memory module is this?
This is an 8GB DDR3-1600MHz Registered ECC RDIMM (Registered Dual In-Line Memory Module). It features Error Correcting Code technology for data integrity and a registered design that buffers signals for improved stability in server configurations. The 240-pin form factor and 1.35V operation make it suitable for enterprise server environments requiring reliable memory performance.
What does Registered ECC mean for server memory?
Registered ECC combines two important server memory technologies. The Registered (RDIMM) design includes a register that buffers command and address signals between the memory controller and DRAM chips, enabling support for higher memory capacities and improving signal integrity in multi-module configurations. ECC (Error Correcting Code) automatically detects and corrects single-bit memory errors, preventing data corruption and system crashes. Together, these features provide the reliability and stability required for critical server applications.
What is the operating speed and latency of this memory?
This memory module operates at 1600MHz, which corresponds to the DDR3-1600/PC3-12800 memory standard. It has a CAS latency of CL11, meaning it takes 11 clock cycles to access the first bit of data from a memory row. The 1600MHz speed provides responsive performance for server workloads, while the CL11 latency represents a balanced timing specification for DDR3 memory at this speed grade.
Is this memory compatible with my Cisco UCS server?
This AddOn UCS-MR-1X082RY-A-AM memory module is designed specifically for compatibility with Cisco Unified Computing System (UCS) platforms. It maintains factory-original specifications required for optimal performance in UCS servers. However, compatibility should always be verified against your specific server model's memory requirements, as different UCS configurations may have specific memory population rules or compatibility considerations.
What does dual-rank mean for memory performance?
Dual-rank memory organizes the memory chips into two independent groups (ranks) that share the same memory channel but can be accessed alternately. This allows the memory controller to work on one rank while the other rank is preparing data, improving overall bandwidth utilization and efficiency. For server applications, dual-rank modules often provide better performance in multi-module configurations compared to single-rank modules, making them well-suited for memory-intensive workloads.
What warranty comes with this memory module?
This AddOn memory module comes with a lifetime warranty, providing long-term protection for your investment. The warranty covers defects in materials and workmanship for the life of the product, ensuring reliable performance in your server environment. This extended warranty reflects the enterprise-grade quality and reliability built into server memory components designed for continuous operation in demanding data center applications.
| Qty | Price | Available |
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