Cisco UCS-ML-128G4RTH UCS-DDR4-Module-128 GB-LRDIMM - 2933 MHz / PC4-23400

Cisco UCS-ML-128G4RTH Overview

The Cisco UCS-ML-128G4RTH is a high-performance memory module designed for enterprise-grade servers, offering exceptional capacity, speed, and reliability. With 128GB of memory and built on DDR4 technology, this module is specifically designed for use in Cisco’s Unified Computing System (UCS) servers, ensuring optimal system performance and support for demanding workloads. This 288-pin Load Reduced DIMM (LRDIMM) memory offers a range of advanced features, including Error-Correcting Code (ECC), to provide enhanced data integrity and stability.

Key Features of Cisco UCS-ML-128G4RTH

• 128GB capacity for improved multitasking and data processing
• DDR4-2933MHz speed to handle high-performance applications
• Registered ECC memory for data integrity and error correction
• Quad-rank configuration for superior bandwidth and performance
• 1.2V low power consumption for energy-efficient operation
• 288-pin Load Reduced DIMM (LRDIMM) design for improved reliability

Memory Capacity and Performance

With a substantial 128GB of memory, the Cisco UCS-ML-128G4RTH memory module enables efficient handling of complex workloads, virtualized environments, and high-demand computing applications. The large capacity ensures that servers can run multiple virtual machines or handle large datasets without slowing down. This makes it an ideal solution for organizations looking to scale their infrastructure for demanding applications like big data processing, virtualization, and scientific computations.

Speed and Efficiency with DDR4-2933MHz

Operating at a speed of 2933MHz, the Cisco UCS-ML-128G4RTH DDR4 memory offers high-speed data transfer rates, ensuring that applications and workloads run with maximum efficiency. DDR4 technology provides significant improvements in both speed and power consumption compared to its predecessor, DDR3. The 2933MHz speed allows for faster data processing, improving overall system responsiveness and reducing bottlenecks in memory-intensive tasks.

Understanding Registered ECC Memory

The Cisco UCS-ML-128G4RTH incorporates Error-Correcting Code (ECC) memory, a crucial feature for ensuring the integrity and reliability of data in mission-critical applications. ECC memory automatically detects and corrects single-bit errors, preventing data corruption that could lead to system crashes or data loss. This makes the memory module highly reliable for servers and workstations that require continuous uptime and precision, such as database servers, financial systems, and high-performance computing environments.

The Importance of Registered Memory

Registered memory is designed to improve system stability and performance by buffering the signals sent between the memory controller and the memory modules. By incorporating a register between the memory controller and each DIMM, registered memory reduces electrical load on the memory controller, allowing the system to handle more memory modules while maintaining high data integrity. This makes the Cisco UCS-ML-128G4RTH ideal for enterprise-class servers where high-density memory configurations are required.

Enhanced Reliability with Load Reduced DIMM (LRDIMM)

Load Reduced DIMM (LRDIMM) technology further enhances the performance and stability of the Cisco UCS-ML-128G4RTH memory module. LRDIMMs feature a unique buffer chip that reduces the electrical load on the memory controller, which allows for higher capacity memory configurations while maintaining system performance and reliability. This makes LRDIMMs a preferred choice for servers with high memory requirements, as they can handle more memory modules without compromising system stability or speed.

Compatibility and System Requirements

The Cisco UCS-ML-128G4RTH memory module is designed specifically for use with Cisco UCS servers, including models from the Cisco UCS B-Series Blade Servers and the Cisco UCS C-Series Rack Servers. It is compatible with systems that support DDR4 memory and are capable of handling 128GB memory modules. Ensuring compatibility with the server's motherboard and memory controller is essential for optimal performance and system stability.

Supported Cisco UCS Servers

• Cisco UCS B-Series Blade Servers
• Cisco UCS C-Series Rack Servers
• Cisco UCS Mini and UCS Central Systems

Memory Configuration Considerations

When upgrading or expanding a server's memory configuration, it is important to consider the server's maximum supported memory capacity, the number of available memory slots, and the server’s memory architecture. The Cisco UCS-ML-128G4RTH memory module can be installed alongside other DDR4 modules, but it is important to ensure that the server supports the use of high-capacity LRDIMMs and is configured to utilize them properly for maximum performance.

Power Efficiency and Environmental Benefits

The Cisco UCS-ML-128G4RTH operates at a low voltage of 1.2V, which contributes to its energy-efficient design. Lower voltage reduces overall power consumption, leading to less heat generation and improved system longevity. This makes the memory module ideal for businesses looking to reduce energy costs and maintain environmentally-friendly data center operations. The combination of low power consumption and high performance makes it an attractive option for enterprise-level infrastructure that requires efficiency and sustainability.

Energy-Efficient Data Center Operations

As data centers grow in size and scale, energy efficiency becomes a critical factor in reducing operational costs. The use of low-voltage components like the Cisco UCS-ML-128G4RTH helps data centers achieve better power efficiency while maintaining the performance required for heavy workloads. This results in lower energy bills, reduced cooling requirements, and a more sustainable approach to large-scale computing.

Green Computing with Low Power Consumption

The energy-efficient design of the Cisco UCS-ML-128G4RTH aligns with the growing trend of green computing, where businesses seek to minimize their carbon footprint while still providing high-performance computing. The lower voltage of this memory module contributes to overall system power savings and helps reduce the environmental impact of running high-performance servers.

Applications and Use Cases

The Cisco UCS-ML-128G4RTH memory module is suitable for a wide range of applications that require high capacity, speed, and reliability. Some common use cases include:

Virtualization

Virtualization environments, where multiple virtual machines (VMs) run on a single physical server, demand high-capacity memory to function efficiently. The large memory capacity and speed of the Cisco UCS-ML-128G4RTH make it an ideal choice for virtualization hosts running VMware, Hyper-V, or other virtualization platforms. With the ability to support multiple VMs simultaneously, businesses can improve resource utilization, enhance scalability, and optimize workload performance.

High-Performance Computing (HPC)

High-performance computing applications, such as scientific simulations, machine learning, and artificial intelligence, require memory that can keep up with intensive data processing tasks. The Cisco UCS-ML-128G4RTH, with its large capacity and fast speeds, is well-suited for HPC environments where large datasets are processed quickly and accurately. Its ECC memory also ensures that computations are error-free, making it a dependable choice for research and development teams.

Database Servers

Database servers, especially those running enterprise-grade database management systems like Oracle, Microsoft SQL Server, and MySQL, require large amounts of fast, reliable memory to process transactions and queries in real-time. The Cisco UCS-ML-128G4RTH memory module ensures that data can be quickly retrieved and manipulated, improving overall database performance and responsiveness. Its ECC feature provides additional assurance that data remains intact and free of errors during operations.

Big Data and Analytics

Big data processing and analytics require substantial memory capacity and bandwidth to handle large volumes of data. The Cisco UCS-ML-128G4RTH provides the necessary memory resources to support data analytics platforms, such as Hadoop and Spark, where fast data processing and minimal latency are crucial. The module's high-speed DDR4 interface and ECC functionality ensure that data can be processed and analyzed efficiently without the risk of corruption.

Conclusion

The Cisco UCS-ML-128G4RTH 128GB PC4-23400 DDR4-2933MHz Registered ECC CL21 288-Pin Load Reduced DIMM memory module offers a compelling solution for businesses looking to enhance their server performance and reliability. Its large capacity, fast speeds, error-correction capabilities, and energy-efficient design make it an ideal choice for enterprise-level applications, including virtualization, high-performance computing, database management, and big data analytics. By integrating this memory module into Cisco UCS servers, organizations can ensure seamless operations and superior system performance while minimizing downtime and data corruption risks.