UCS-MR-1X162RZ-A Cisco 16GB 1866mhz Pc3-14900 Ecc Reg DDR3 SDRAM Ram

Cisco UCS-MR-1X162RZ-A 16GB PC3-14900 RAM Overview

The Cisco UCS-MR-1X162RZ-A 16GB 1866MHz PC3-14900 ECC Registered DDR3 SDRAM RAM module is engineered for enterprise-class computing environments where reliability, stability, and consistent performance are essential. Designed for integration with Cisco Unified Computing System servers, this memory module delivers dependable processing capabilities for modern workloads, including virtualization platforms, database applications, analytics workloads, and large-scale enterprise software environments.

With a capacity of 16GB and a memory speed of 1866MHz, this DDR3 ECC Registered memory module provides balanced throughput and capacity to ensure that mission-critical server applications maintain optimal performance levels. Organizations that rely on scalable infrastructure often choose high-performance server memory modules like the Cisco UCS-MR-1X162RZ-A to ensure their systems maintain responsiveness even under demanding workloads.

In enterprise environments, memory stability plays a significant role in maintaining server uptime and preventing system interruptions. The ECC (Error Correcting Code) technology embedded in this RAM module automatically detects and corrects memory errors before they affect system operations. This ensures that data integrity remains protected, which is especially important in data centers where large volumes of transactions and computations occur continuously.

Memory Architecture and Technology Overview

The Cisco UCS-MR-1X162RZ-A RAM module is based on DDR3 SDRAM technology, which was designed to provide improved bandwidth, lower power consumption, and enhanced reliability compared to earlier DDR memory generations. DDR3 memory architecture offers faster data transfer rates and more efficient power utilization, making it a reliable choice for enterprise servers that require sustained memory performance for extended periods of operation.

DDR3 SDRAM modules operate by transferring data on both the rising and falling edges of the clock signal, effectively doubling the data rate without increasing the clock frequency proportionally. This architectural approach enables faster data processing and ensures that applications relying on high-speed memory access can function smoothly.

Understanding DDR3 SDRAM Memory Technology

DDR3 SDRAM stands for Double Data Rate Type 3 Synchronous Dynamic Random Access Memory. This memory standard was designed to increase system memory bandwidth while maintaining energy efficiency. Compared to DDR2 memory, DDR3 offers improved performance with higher transfer rates, larger module capacities, and reduced power requirements.

The Cisco UCS-MR-1X162RZ-A module utilizes DDR3 memory technology to provide a stable and efficient memory environment for Cisco UCS servers. The architecture supports improved command encoding and enhanced memory refresh processes, which contribute to system stability and performance reliability.

Another advantage of DDR3 technology lies in its prefetch architecture, which allows the memory controller to retrieve multiple bits of data simultaneously. This capability improves memory throughput and helps servers maintain responsiveness even when running multiple applications concurrently.

Memory Speed and Bandwidth Performance

Operating at a frequency of 1866MHz, the Cisco UCS-MR-1X162RZ-A memory module provides high-speed data transfer capabilities suitable for enterprise-level computing tasks. The PC3-14900 designation indicates the theoretical peak bandwidth of approximately 14.9 GB per second, enabling servers to handle intensive workloads that require rapid data access.

High memory bandwidth is particularly beneficial for applications such as virtualization platforms, cloud computing infrastructure, enterprise resource planning systems, and database management solutions. In these environments, servers frequently process large datasets and require fast memory access to maintain efficient operations.

By offering a combination of high frequency and efficient bandwidth utilization, the Cisco UCS-MR-1X162RZ-A RAM module helps servers maintain consistent application performance and reduces the likelihood of performance bottlenecks during peak workloads.

ECC Registered Memory for Enterprise Reliability

Error Correcting Code memory plays a vital role in enterprise computing environments. The Cisco UCS-MR-1X162RZ-A RAM module incorporates ECC functionality to detect and correct memory errors automatically. This capability ensures that data stored in system memory remains accurate and reliable, even in environments where memory errors might occur due to electrical interference or hardware fluctuations.

In large data centers and enterprise servers, memory errors can lead to application crashes, corrupted data, or unexpected system downtime. ECC memory mitigates these risks by identifying errors and correcting them in real time before they impact system stability.

Importance of Error Correction in Server Memory

Memory errors can occur for several reasons, including cosmic radiation, electrical noise, or hardware degradation over time. While these errors are relatively rare in small-scale systems, they become more significant in enterprise servers where large memory capacities are installed and systems operate continuously.

The ECC mechanism built into the Cisco UCS-MR-1X162RZ-A RAM module continuously monitors data stored in memory and applies mathematical algorithms to verify data integrity. When an error is detected, the ECC logic corrects the issue before the data is accessed by the CPU.

This automatic error correction process helps maintain uninterrupted server operations and protects critical data from corruption, making ECC memory an essential component of enterprise server infrastructure.

Benefits of Registered Memory Modules

The Cisco UCS-MR-1X162RZ-A memory module is classified as Registered DDR3 RAM. Registered memory, also known as buffered memory, includes a register placed between the memory module and the system memory controller. This register helps stabilize the electrical load placed on the memory controller, allowing systems to support larger memory capacities without compromising performance or reliability.

By buffering memory signals, registered RAM ensures more stable communication between the processor and the memory modules. This design makes registered memory particularly suitable for servers and high-performance computing systems that utilize multiple DIMMs across several memory channels.

Registered memory modules contribute to improved signal integrity, which becomes increasingly important as server memory capacity grows. This stability enables enterprise servers to maintain high levels of reliability even when operating with large amounts of installed memory.

Performance Advantages for Enterprise Workloads

Enterprise servers frequently run demanding applications that require substantial memory resources. The Cisco UCS-MR-1X162RZ-A 16GB DDR3 RAM module provides the capacity and performance required to support these workloads effectively.

With its 16GB capacity and high-speed operation, this memory module helps ensure that servers can process complex workloads efficiently. This includes environments where multiple virtual machines run simultaneously, large datasets are analyzed in real time, or applications require rapid access to stored information.

Memory Performance in Virtualized Environments

Virtualization platforms rely heavily on system memory to allocate resources to multiple virtual machines operating on a single physical server. Each virtual machine requires a dedicated portion of memory to run its operating system and applications effectively.

The Cisco UCS-MR-1X162RZ-A RAM module supports virtualization environments by providing stable and efficient memory resources. As virtualization workloads increase, additional memory capacity helps ensure that virtual machines can operate smoothly without experiencing performance slowdowns.

By delivering consistent performance and high bandwidth, this DDR3 memory module enables organizations to scale their virtualization infrastructure while maintaining system responsiveness and reliability.

Database and Analytics Performance

Modern database systems and analytics platforms rely on high-performance memory to process large volumes of structured and unstructured data. The Cisco UCS-MR-1X162RZ-A RAM module contributes to improved database performance by enabling faster data retrieval and processing.

High-speed memory access allows database servers to execute queries more efficiently and supports real-time analytics operations that require rapid data processing. In environments where data-driven decision-making is essential, reliable memory performance plays a crucial role in maintaining application responsiveness.

Organizations that deploy advanced analytics solutions benefit from high-capacity memory modules that enable servers to store and process large datasets in memory, reducing reliance on slower storage devices.

Compatibility with Cisco Unified Computing System Servers

The Cisco UCS-MR-1X162RZ-A memory module is specifically designed for compatibility with Cisco Unified Computing System servers. Cisco UCS architecture integrates computing, networking, and storage resources into a unified platform, enabling organizations to build highly scalable and efficient data center environments.

Memory modules designed for Cisco UCS servers undergo rigorous validation to ensure they meet strict performance and reliability standards. This ensures that the Cisco UCS-MR-1X162RZ-A RAM module integrates seamlessly with compatible server models and maintains optimal system performance.

Integration with Enterprise Server Platforms

Cisco UCS servers are widely used in enterprise data centers due to their scalability, flexibility, and centralized management capabilities. The Cisco UCS-MR-1X162RZ-A memory module complements these systems by providing reliable memory performance that supports a wide range of enterprise applications.

When installed in Cisco UCS servers, this memory module contributes to improved system stability and ensures that the server can manage demanding workloads efficiently. Organizations that deploy Cisco infrastructure often rely on certified memory modules to ensure maximum compatibility and reliability.

Memory Scalability and Expansion Capabilities

Server environments often require scalable memory configurations to accommodate growing workloads and expanding application requirements. The Cisco UCS-MR-1X162RZ-A RAM module enables administrators to expand server memory capacity as needed while maintaining consistent performance.

By installing multiple memory modules across available DIMM slots, organizations can increase total system memory capacity to support larger workloads. This scalability is essential for data centers that continuously expand their computing capabilities to meet evolving business demands.

Power Efficiency and Thermal Management

Energy efficiency is an important consideration in modern data centers. The Cisco UCS-MR-1X162RZ-A DDR3 memory module is designed to operate with efficient power consumption while maintaining reliable performance. Lower power usage contributes to reduced operational costs and helps data centers manage thermal output effectively.

Efficient memory operation also reduces the overall heat generated within the server chassis. Lower heat generation allows cooling systems to operate more efficiently, which helps maintain stable operating temperatures for all server components.

Power Consumption Characteristics

DDR3 memory technology was designed with improved power efficiency compared to previous memory generations. By operating at lower voltage levels, DDR3 modules consume less power while maintaining high performance levels.

The Cisco UCS-MR-1X162RZ-A memory module benefits from these efficiency improvements, making it suitable for large-scale data center environments where energy consumption and cooling costs are critical considerations.

Thermal Stability in Server Environments

Server memory modules operate continuously in demanding environments where thermal stability is essential. The Cisco UCS-MR-1X162RZ-A RAM module is built to maintain stable performance under varying temperature conditions typically encountered in enterprise data centers.

Reliable thermal characteristics help ensure that memory modules continue functioning correctly even during prolonged periods of heavy workload processing. This durability contributes to overall system reliability and minimizes the risk of performance degradation due to heat-related issues.