Overview of the 128GB DDR4 Memory Module

The UCS-ML-128G4RT-H Cisco 128GB DDR4 LRDIMM memory module represents a high-capacity, enterprise-grade solution designed for modern data center workloads, virtualization platforms, and mission-critical computing environments. Built to deliver exceptional performance, reliability, and scalability, this memory module operates at 2933MHz and adheres to the PC4-23400 standard, ensuring compatibility with a wide range of Cisco UCS servers and enterprise hardware ecosystems.

Details Information

• Brand Name: Cisco
• Part Number: UCS-ML-128G4RT-H
• Product Type: Memory

Key Specifications

• Memory Capacity: 128GB
• Memory Type: DDR4 SDRAM
• Form Factor: 288-pin LRDIMM
• Bus Speed: 2933MHz (DDR4-23400/PC4-2933)
• CAS Latency: CL24
• Rank Configuration: 4Rx4
• Error Correction: ECC (Error-Correcting Code)
• Signal Processing: Registered

Cisco 128GB PC4-23400 DDR4 SDRAM Memory

As organizations continue to demand more from their IT infrastructure, memory plays a central role in determining overall system efficiency. The UCS-ML-128G4RT-H module is engineered to meet these demands by offering large memory capacity, optimized signal integrity, and enhanced performance characteristics that support data-intensive applications, cloud computing frameworks, and real-time analytics workloads.

Key Features and Specifications

This memory module is characterized by a set of advanced technical specifications that make it ideal for enterprise deployments. With a capacity of 128GB per module, it allows for significant memory expansion, enabling servers to handle larger datasets and more simultaneous processes.

The LRDIMM architecture significantly reduces the electrical load on the memory controller, allowing for higher memory densities and improved scalability. This is particularly beneficial in large-scale server environments where maximizing memory capacity per node is critical.

Performance Optimization in Enterprise Environments

Performance is a defining factor in enterprise computing, and the UCS-ML-128G4RT-H module is engineered to deliver consistent and reliable results under demanding workloads. The 2933MHz frequency ensures faster data transfer rates, which translates to reduced latency and improved responsiveness in applications such as database management systems, virtualization platforms, and high-performance computing tasks.

The PC4-23400 standard ensures that the module can sustain high bandwidth operations, making it suitable for applications that require rapid access to large volumes of data. This includes machine learning algorithms, big data analytics, and real-time transaction processing systems.

Additionally, the integration of ECC technology enhances data integrity by automatically detecting and correcting errors. This feature is essential for mission-critical systems where data accuracy and system stability are non-negotiable.

Load Reduced DIMM Technology Advantages

Load Reduced DIMM (LRDIMM) technology is a key differentiator of this memory module. Unlike traditional RDIMMs, LRDIMMs incorporate a memory buffer that reduces the electrical load on the memory controller. This allows for higher memory densities and improved system scalability.

By isolating the memory chips from the memory controller, LRDIMMs enable servers to support more modules without compromising performance. This makes them particularly suitable for large-scale virtualization environments and cloud infrastructure deployments where maximizing memory capacity is essential.

The UCS-ML-128G4RT-H module leverages this technology to provide enhanced signal integrity, reduced latency, and improved overall system performance. It allows IT administrators to build more powerful and efficient systems capable of handling complex workloads.

Compatibility with Cisco UCS Infrastructure

This memory module is specifically designed for compatibility with Cisco Unified Computing System (UCS) servers. Cisco UCS platforms are known for their integrated architecture, which combines computing, networking, and storage resources into a unified system.

The UCS-ML-128G4RT-H module seamlessly integrates with Cisco UCS servers, ensuring optimal performance and reliability. It is validated and tested by Cisco to meet strict quality and compatibility standards, reducing the risk of system instability and ensuring smooth operation.

Compatibility with Cisco UCS infrastructure also means that this memory module benefits from centralized management and automation capabilities. Administrators can easily monitor and manage memory resources using Cisco UCS Manager, simplifying system administration and improving operational efficiency.

Scalability for Modern Data Centers

Scalability is a critical requirement for modern data centers, and the UCS-ML-128G4RT-H module is designed to support growth and expansion. With its high capacity and LRDIMM architecture, it enables organizations to scale their memory resources efficiently without requiring significant hardware changes.

This scalability is particularly important in environments such as cloud computing, virtualization, and enterprise applications where workloads can fluctuate significantly. By deploying high-capacity memory modules, organizations can ensure that their systems are prepared to handle increased demand without performance degradation.

The ability to scale memory resources also supports future-proofing strategies, allowing businesses to adapt to evolving technological requirements and maintain a competitive edge.

Use Cases

The UCS-ML-128G4RT-H memory module is suitable for a wide range of applications and use cases. In virtualization environments, the large memory capacity allows for the deployment of more virtual machines on a single server, improving resource utilization and reducing hardware costs. In database applications, the high-speed memory ensures faster query processing and improved performance.

Reliability and Data Integrity

Reliability is a cornerstone of enterprise IT infrastructure, and the UCS-ML-128G4RT-H module is designed to deliver consistent performance over time. The inclusion of ECC technology ensures that data errors are detected and corrected automatically, reducing the risk of data corruption and system failures.

The module is also built to meet stringent quality standards, ensuring durability and long-term reliability. This is particularly important in data center environments where downtime can result in significant financial and operational losses.

By investing in high-quality memory modules, organizations can enhance the stability of their systems and ensure uninterrupted operation of critical applications.

Energy Efficiency

Energy efficiency is an important consideration in modern data centers, and the UCS-ML-128G4RT-H module is designed to operate at a low voltage of 1.2V. This helps reduce power consumption and minimize heat generation, contributing to overall energy savings.

Efficient thermal management is also essential for maintaining system performance and reliability. The module is engineered to dissipate heat effectively, ensuring stable operation even under heavy workloads.

By reducing power consumption and heat output, this memory module supports sustainable data center practices and helps organizations lower their operational costs.

Future Trends in Memory Technology

The UCS-ML-128G4RT-H module represents a step forward in memory technology, but the industry continues to evolve. Future developments are expected to focus on increasing memory capacity, improving speed, and enhancing energy efficiency.

Technologies such as DDR5 and beyond are set to deliver even higher performance and scalability, enabling new applications and use cases. However, DDR4 modules like the UCS-ML-128G4RT-H remain a reliable and cost-effective solution for many enterprise environments.

Organizations should consider their current and future requirements when selecting memory solutions, ensuring that their infrastructure can support evolving workloads and technological advancements.

High-Capacity LRDIMM Modules

Choosing high-capacity LRDIMM modules such as the UCS-ML-128G4RT-H provides several advantages for enterprise environments. These modules enable higher memory densities, improved performance, and greater scalability compared to traditional memory solutions.

They are particularly beneficial in scenarios where maximizing memory capacity is essential, such as virtualization and cloud computing. By reducing the electrical load on the memory controller, LRDIMMs allow for more modules to be installed without compromising performance.

This makes them an ideal choice for organizations looking to build powerful and efficient server infrastructures capable of handling demanding workloads.

The UCS-ML-128G4RT-H Cisco 128GB DDR4 LRDIMM memory module stands as a robust and scalable solution for modern enterprise computing, offering a combination of high capacity, advanced technology, and reliable performance that meets the needs of today’s data-driven environments.