AC910920 Dell 16GB DDR4 SDRAM 288-pin RDIMM Memory Module

Dell AC910920 16GB DDR4 RDIMM RAM

The Dell AC910920 16GB PC4-25600 CL22 DDR4 SDRAM RDIMM is a high-performance memory module designed for enterprise-grade servers. Built with reliability and efficiency in mind, this RDIMM memory enhances server performance while maintaining data integrity and stability.

Key Features and Specifications

• Memory Type: DDR4 SDRAM
• Module Size: 16GB
• Number of Modules: 1 x 16GB
• Bus Speed: 3200MHz DDR4-25600 / PC4-3200
• CAS Latency: CL22
• Data Integrity: ECC (Error-Correcting Code)
• Signal Type: Registered
• Rank: 2Rx8
• Form Factor: 288-pin RDIMM

Technical Details

Performance and Reliability

This memory module is engineered for high-performance computing environments and data centers. It ensures fast, stable, and reliable data processing with ECC support and registered architecture, making it ideal for mission-critical applications.

Physical Dimensions

• Height: 1.00 inch
• Depth: 6.75 inches
• Weight: 0.20 lb

Compatibility

The Dell AC910920 RDIMM module is fully compatible with a wide range of Dell servers, providing seamless upgrades for improved performance:

• PowerEdge FC630, FC430, FC830
• PowerEdge M830, R640, R740, R940, R740xd
• PowerEdge C6420, R440, T640, T440, FC640, M640
• PowerEdge R540, C4140, R840, R940xa
• PowerVault NX3240
• PowerEdge MX740c, MX840c, R740xd2
• PowerEdge R6515, R6525, R7515, C6525, R7525

Advantages of Dell AC910920 Memory Module

Optimized Performance

With a 3200MHz bus speed and CL22 latency, this memory module ensures efficient data transfer and enhanced server performance for workloads ranging from virtualization to database management.

Enhanced Reliability

• ECC support detects and corrects memory errors automatically.
• Registered design stabilizes the memory signal for mission-critical servers.

Enterprise-Grade Compatibility

This RDIMM module is validated for a broad spectrum of Dell PowerEdge and PowerVault servers, ensuring compatibility and simplified deployment in enterprise environments.

Applications and Use Cases

Data Center and Cloud Computing

Ideal for data centers and cloud computing infrastructures where high-speed, reliable memory is critical for server uptime and performance.

Virtualization and Database Management

Supports high-density virtualized environments and database workloads, enabling smooth operation and faster response times.

High-Performance Computing (HPC)

Enables HPC applications with fast memory access and efficient handling of large datasets.

Dell AC910920 16GB DDR4 RDIMM Memory Module Overview

The Dell AC910920 16GB PC4-25600 CL22 DDR4 SDRAM RDIMM is a high-performance memory module designed to enhance server efficiency and reliability. Built with advanced DDR4 technology, this RDIMM module ensures consistent data throughput, improved system stability, and support for demanding workloads. Ideal for enterprise servers and data centers, it provides the scalability and performance necessary for modern computing environments.

Memory Specifications and Performance Features

High-Speed DDR4 Technology

This Dell AC910920 memory module operates at a speed of 3200MT/s, delivering rapid data transfer rates that reduce latency and improve overall system responsiveness. The DDR4 SDRAM architecture provides superior bandwidth compared to previous generations, ensuring seamless performance during intensive computing tasks and multi-threaded applications.

Capacity and Module Design

With a capacity of 16GB per module, the AC910920 allows for efficient memory expansion in Dell servers. Its RDIMM (Registered DIMM) design stabilizes electrical signals, enabling higher reliability and support for larger memory configurations without compromising performance. The module is engineered to integrate seamlessly into Dell PowerEdge server systems, offering predictable and optimized performance under heavy workloads.

Latency and Timing Details

The module features a CAS latency of 22, which balances speed and reliability for enterprise-grade applications. The timing configuration is carefully optimized for server operations, ensuring smooth handling of both sequential and random memory access patterns. This precise engineering minimizes bottlenecks, enhances data integrity, and supports the high-performance requirements of virtualization, database management, and cloud computing workloads.

Compatibility and System Integration

Optimized for Dell PowerEdge Servers

The AC910920 16GB RDIMM is fully compatible with a wide range of Dell PowerEdge servers, providing plug-and-play integration with minimal configuration. Dell's rigorous testing ensures that the module maintains stability, thermal efficiency, and reliability across multiple generations of server platforms. By adhering to Dell's certified memory standards, it reduces the risk of system errors and ensures continuous uptime in critical environments.

Scalability and Upgradability

Designed for enterprise-level scalability, this memory module supports multi-channel configurations that allow servers to achieve higher memory capacities and optimized bandwidth utilization. IT administrators can expand system memory incrementally, combining multiple AC910920 modules to meet the growing demands of virtualization, in-memory databases, and high-performance computing applications. The module's flexibility ensures that servers remain future-proof as workloads evolve.

Reliability and Enterprise-Class Features

Error Correction and Data Integrity

The Dell AC910920 RDIMM includes ECC (Error-Correcting Code) technology, which automatically detects and corrects single-bit memory errors to prevent data corruption. This feature is critical for enterprise environments where data accuracy and system reliability are paramount. ECC support reduces downtime, protects against memory failures, and enhances overall system stability for mission-critical applications.

Thermal Management and Power Efficiency

Engineered for energy-efficient operation, the module maintains optimal performance while minimizing power consumption. Advanced thermal management features prevent overheating under heavy load conditions, ensuring that the server environment remains stable and reliable. Low-voltage operation contributes to reduced energy costs and supports green computing initiatives in modern data centers.

Use Cases and Application Scenarios

Virtualization and Cloud Computing

Enterprise IT environments increasingly rely on virtualization to maximize resource utilization and improve operational efficiency. The Dell AC910920 16GB RDIMM offers the memory bandwidth and stability required to run multiple virtual machines concurrently, ensuring high performance without sacrificing system reliability. Its capacity and speed are ideal for cloud infrastructure deployments and virtual desktop environments.

Database and Transactional Workloads

For database servers and transactional systems, memory performance directly impacts query execution times and overall system responsiveness. The AC910920 module accelerates database operations, reduces latency, and ensures data integrity during high-volume transactions. By delivering consistent memory performance, it supports complex enterprise workloads such as ERP, CRM, and large-scale analytics applications.

High-Performance Computing and Analytics

In high-performance computing scenarios, memory bandwidth and low latency are critical for scientific simulations, financial modeling, and big data analytics. The Dell AC910920 module provides the necessary speed and reliability to handle large datasets, enabling faster computations and more efficient processing. Its registered design ensures stability even in multi-socket server configurations, which is essential for HPC clusters and intensive computational tasks.