AddOn UCS-MR-1X081RU-G-AM 8GB DDR4-2133MHz Registered ECC RDIMM - Single Rank - 288-pin - CL15 - 1.2V Server Memory
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Product Features
Product Overview
The AddOn UCS-MR-1X081RU-G-AM is an 8GB DDR4 server memory module designed for enterprise-grade reliability and performance. Built with registered ECC architecture, this RDIMM delivers stable data processing for mission-critical server environments where error correction and signal integrity are paramount.
Operating at 2133 MHz with CL15 latency, this module balances speed with responsive timing to support demanding server workloads. The single-rank design with 288-pin configuration ensures compatibility with standard server motherboards that require registered memory modules for optimal operation.
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 with a 1.2V operating voltage, providing efficient power consumption while maintaining 2133 MHz clock speed. The DDR4-2133/PC4-17000 specification ensures compliance with industry standards for server memory performance and interoperability.
The registered ECC architecture combines error-correcting code functionality with registered signal processing to enhance data integrity and system stability. This dual approach minimizes single-bit errors and maintains signal quality across memory channels, which is essential for 24/7 server operations.
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
This server memory module delivers enterprise-level reliability through its registered ECC design, which provides both error correction and signal buffering for enhanced data integrity. The combination of these features makes it suitable for servers handling critical business applications, database operations, and virtualization environments where uptime is essential.
Enhanced Data Integrity
ECC functionality detects and corrects single-bit memory errors, while registered signal processing reduces electrical load on the memory controller for improved signal stability.
- Corrects single-bit errors automatically
- Reduces memory controller load
- Maintains signal integrity across channels
Server-Optimized Performance
The 2133 MHz speed with CL15 latency provides responsive memory access for server applications, balancing throughput with timing efficiency for diverse workload requirements.
- 2133 MHz clock speed
- CL15 latency timing
- Optimized for server workloads
Deployment / Use Cases
This 8GB DDR4 registered ECC RDIMM is engineered specifically for server deployment in data center, enterprise, and business environments. Its architecture supports systems requiring registered memory modules with error-correcting capabilities for reliable operation under continuous load conditions.
Typical applications include database servers, virtualization hosts, application servers, and file servers where memory reliability directly impacts system stability and data accuracy. The module's compatibility with standard 288-pin server motherboards makes it suitable for integration into existing server infrastructure or new server builds.
Data Center Servers
Ideal for rack-mounted and tower servers in data center environments where 24/7 operation demands memory modules with error correction and registered signal processing.
Business Critical Systems
Suitable for servers running enterprise applications, financial systems, or customer databases where data integrity and system stability are non-negotiable requirements.
Physical Profile
The module measures 5.50 inches in length, 1.50 inches in width, and 0.30 inches in thickness (139.70 × 38.10 × 7.62 mm), conforming to standard RDIMM dimensions for compatibility with server memory slots. Weighing approximately 8 ounces (226.80 grams), it maintains a balanced physical profile for secure installation in server configurations.
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 DDR4 SDRAM capacity for server memory expansion
- 2133 MHz operating speed with DDR4-2133/PC4-17000 standard
- Registered ECC architecture for enhanced data integrity
- Single-rank design with 288-pin configuration
- CL15 CAS latency for responsive memory access
- 1.20V operating voltage for power efficiency
- RDIMM form factor for server motherboard compatibility
- Lifetime limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | UCS-MR-1X081RU-G-AM |
| Brand Name | AddOn |
| Product Name | 8 GB 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 | 2133 MHz |
| Memory Standard | DDR4-2133/PC4-17000 |
| Memory Rank | Single-rank |
| Error Checking | ECC |
| Signal Processing | Registered |
| CAS Latency | CL15 |
| Device Supported | Server |
| Physical Characteristics | |
| Number of Pins | 288-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 DDR4 registered ECC RDIMM (Registered Dual In-Line Memory Module). It features error-correcting code functionality combined with registered signal processing, making it specifically designed for server environments where data integrity and system stability are critical requirements.
What does registered ECC mean for server memory?
Registered ECC combines two important server memory technologies. ECC (Error-Correcting Code) detects and corrects single-bit memory errors automatically, preventing data corruption. Registered signal processing includes a register that buffers address and command signals, reducing electrical load on the memory controller and improving signal integrity in systems with multiple memory modules installed.
What is the speed and latency of this memory module?
This module operates at 2133 MHz with CL15 CAS latency. The 2133 MHz clock speed provides the data transfer rate, while CL15 represents the number of clock cycles between a memory controller request and data availability. This combination delivers responsive memory access suitable for server applications requiring both throughput and timing efficiency.
Is this memory compatible with my server?
This 288-pin RDIMM is designed for servers that support registered DDR4 memory modules. Compatibility depends on your server's motherboard specifications, including supported memory type (DDR4), form factor (RDIMM), voltage (1.2V), and speed (2133 MHz). Always verify compatibility with your server manufacturer's documentation before installation.
What is the difference between single-rank and dual-rank memory?
Single-rank memory modules have one set of memory chips that the memory controller accesses at a time, while dual-rank modules have two sets. This single-rank module provides simpler electrical loading and can sometimes achieve higher speeds in certain configurations. The rank designation affects how the memory controller addresses the module and can impact performance in multi-module installations.
What warranty coverage does this memory module include?
This AddOn memory module comes with a lifetime limited warranty. This warranty typically covers defects in materials and workmanship for the life of the product when used under normal conditions and according to manufacturer specifications. The warranty provides assurance of long-term reliability for server deployments where continuous operation is essential.
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