AC828668 Dell 96GB Pc5-44800 Ddr5 5600mt/s 2rx4 Ecc Registered 1.1v Cl46 Sdram 288-pin Rdimm Memory Module

Dell AC828668 96GB DDR5 RAM

The Dell AC828668 96GB PC5-44800 DDR5 5600MT/s SDRAM 288-pin Memory Module is engineered for high-performance computing, offering reliability and speed for enterprise-grade systems.

Main Information

• Manufacturer: Dell
• Part Number: AC828668
• Product Category: Memory Module

Technical Specifications

Storage and Technology

• Capacity: 96GB
• Memory Type: DDR5 SDRAM
• Module Count: 1 x 96GB

Performance Details

• Bus Speed: 5600MT/s DDR5-5600 / PC5-44800
• Error Correction: ECC (Error-Correcting Code)
• Signal Processing: Registered
• CAS Latency: CL46
• Rank Features: 2Rx4

Physical Characteristics

Form Factor

• Design: 288-pin RDIMM

Dimensions and Weight

• Height: 1.00 in
• Depth: 6.75 in
• Weight: 0.20 lb

System Compatibility

Supported Dell PowerEdge Servers

• PowerEdge C6615
• PowerEdge C6620
• PowerEdge HS5610
• PowerEdge HS5620
• PowerEdge MX760c
• PowerEdge R660
• PowerEdge R660xs
• PowerEdge R6615
• PowerEdge R6625
• PowerEdge R760
• PowerEdge R760xa
• PowerEdge R760xd2
• PowerEdge R760xs
• PowerEdge R7615
• PowerEdge R7625
• PowerEdge R860
• PowerEdge R960
• PowerEdge T560
• PowerEdge XR8610t
• PowerEdge XR8620t

Supported Dell Precision Workstations

• Precision Workstation 5860 Tower
• Precision Workstation 5860XL Tower
• Precision Workstation 7960 Rack
• Precision Workstation 7960 Tower
• Precision Workstation 7960XL Rack
• Precision Workstation 7960XL Tower

Dell AC828668 96GB DDR5 RDIMM Memory Overview

The Dell AC828668 is a high-capacity 96GB DDR5 5600MT/s memory module designed for enterprise servers requiring high performance, scalability, and reliability. Built to meet the demands of modern data-intensive workloads, this memory module offers exceptional speed, low latency, and superior error-correcting capabilities to maintain system stability even under heavy computational stress. As part of Dell's advanced RDIMM series, it is tailored for Dell PowerEdge servers and other enterprise-class systems, delivering both performance and efficiency.

Memory Architecture and Design

This 96GB module features a dual-rank 2Rx4 configuration, enabling balanced memory interleaving for optimized data throughput. The DDR5 standard, combined with a data transfer rate of 5600MT/s, ensures significant improvements over previous DDR4 technologies. The module operates at a low 1.1V voltage, reducing power consumption while maintaining peak performance levels. The design leverages advanced SDRAM chips that are precisely organized across a 288-pin RDIMM interface, ensuring full compatibility with modern server motherboards and BIOS configurations.

DDR5 Technology Advantages

DDR5 represents the next evolution in dynamic random-access memory technology, offering higher bandwidth, improved energy efficiency, and enhanced reliability features compared to DDR4. For enterprise applications, DDR5 modules like the Dell AC828668 provide faster data access speeds, allowing applications to execute complex operations with reduced latency. Additionally, DDR5 incorporates on-die ECC, which complements the registered ECC design to detect and correct memory errors in real-time, minimizing system crashes and data corruption risks.

Power Efficiency and Thermal Management

Operating at 1.1 volts, the Dell AC828668 consumes less power compared to DDR4 modules while delivering superior performance. This reduction in voltage contributes to lower heat generation, ensuring the module operates efficiently even in densely packed server environments. Effective thermal management is critical for maintaining system reliability, especially when multiple high-capacity modules are deployed in multi-socket server configurations. The module's design supports heat dissipation mechanisms within the server chassis, promoting stable operations under sustained workloads.

ECC and Registered Memory Features

Error-Correcting Code (ECC) is a core feature of the Dell AC828668, providing advanced error detection and correction capabilities. ECC memory automatically identifies and corrects single-bit errors, preventing system crashes and protecting critical data from corruption. The registered (RDIMM) design introduces a buffer between the memory controller and the memory modules, allowing for greater stability in servers equipped with multiple high-capacity modules. This combination of ECC and RDIMM technologies ensures that Dell servers can handle large-scale workloads with maximum reliability.

Compatibility and System Integration

The Dell AC828668 96GB RDIMM is compatible with a wide range of Dell PowerEdge servers, including the latest generation platforms designed for enterprise data centers. Its 288-pin form factor fits standard RDIMM slots, providing seamless integration with existing server architectures. Firmware and BIOS updates further optimize compatibility, enabling the system to fully leverage the module's high bandwidth and low-latency features. The module is also validated for high-density configurations, making it suitable for multi-socket deployments where large memory capacities are essential for virtualization, databases, and cloud computing workloads.

Performance in Enterprise Workloads

High-capacity DDR5 modules like the Dell AC828668 excel in memory-intensive applications such as artificial intelligence, machine learning, and big data analytics. The 5600MT/s data transfer rate ensures rapid movement of data between memory and processor, reducing bottlenecks and improving overall system responsiveness. When combined with the module's dual-rank architecture, servers can achieve optimal memory interleaving, enhancing throughput for parallel processing tasks. In virtualized environments, these modules enable more virtual machines to run simultaneously without performance degradation, making them ideal for enterprise-scale operations.

Reliability and Longevity

Dell's rigorous testing and quality assurance processes ensure that each AC828668 module meets strict reliability standards. The module undergoes extensive validation for electrical, thermal, and mechanical stability under diverse operating conditions. Its ECC and RDIMM architecture not only improves immediate system reliability but also extends the lifecycle of servers by reducing the likelihood of memory-related failures. For organizations managing critical workloads, this reliability translates into reduced downtime, lower maintenance costs, and consistent performance over time.

Scalability and Future-Proofing

The 96GB capacity of the AC828668 allows for significant memory expansion in enterprise servers. Organizations can scale their memory infrastructure incrementally without compromising performance, making it a future-proof investment for growing data requirements. The DDR5 architecture provides additional headroom for upcoming applications that demand higher bandwidth and lower latency, ensuring that servers remain capable of supporting emerging technologies and advanced computing workloads.

Server Optimization and Memory Configuration

Optimal performance with the Dell AC828668 module is achieved through careful memory configuration and channel balancing. Dual-rank modules should be installed according to Dell's recommended slot population guidelines to maximize bandwidth and minimize latency. In multi-socket servers, memory interleaving across channels ensures efficient utilization of all installed modules, contributing to faster access times and smoother application performance. Dell’s system management tools provide visibility into memory usage and status, allowing administrators to monitor and optimize memory resources effectively.

Application-Specific Benefits

For database servers, the high capacity and bandwidth of the Dell AC828668 enable faster query execution and larger in-memory datasets. In virtualization environments, it supports higher densities of virtual machines per host, improving consolidation ratios and reducing hardware costs. High-performance computing workloads benefit from the rapid data transfer rates and low latency, accelerating simulations, data analysis, and AI model training. Cloud computing providers can leverage the module’s reliability and scalability to deliver consistent service levels to clients.

Integration with Server Management Tools

Dell servers equipped with AC828668 modules support advanced system management and monitoring tools, allowing IT administrators to track memory health, utilization, and performance metrics. Features such as predictive failure analysis and proactive error reporting help prevent unexpected downtime and maintain service availability. Integration with Dell OpenManage and other monitoring frameworks simplifies memory management in complex data center environments, providing a comprehensive view of system health and resource utilization.