AC718215 Dell 64GB PC4-23400 ECC Registered SDRAM 288 Memory Module

Dell AC718215 64GB PC4-23400 RAM

The Dell AC718215 64GB PC4-23400 CL21 ECC Registered SDRAM 288 Memory Module is engineered for enterprise-grade performance and reliability. This advanced DDR4 RAM ensures seamless multitasking and optimized server efficiency.

General Information

• Brand: Dell
• Model Number: AC718215
• Category: Server Memory Module

Technical Specifications

Capacity and Technology

• Storage Size: 64GB
• Memory Type: DDR4 SDRAM
• Module Count: 1 x 64GB

Performance Details

• Bus Speed: 2933MT/s DDR4-23400 / PC4-2933
• Error Correction: ECC (Error-Correcting Code)
• Signal Processing: Registered
• Latency: CL21
• Rank Configuration: 2Rx4

System Compatibility

Supported Dell PowerEdge Servers

• PowerEdge R640
• PowerEdge R740
• PowerEdge R940
• PowerEdge R740xd
• PowerEdge C6420
• PowerEdge T640
• PowerEdge FC640
• PowerEdge M640
• PowerEdge M640 VRTX
• PowerEdge C4140
• PowerEdge R840
• PowerEdge MX740c
• PowerEdge MX840c

Supported Dell Precision Workstations

• Precision 7820 Tower
• Precision 7920 Tower

Physical Characteristics

Form Factor

• 288-pin RDIMM (Registered DIMM)

Dimensions

• Height: 1.00 inch
• Depth: 6.75 inches

Weight

• 0.20 lb

Dell AC718215 64GB PC4-23400 ECC 288-pin RAM Overview

The Dell AC718215 64GB PC4-23400 CL21 ECC Registered SDRAM 288-pin memory module represents a high-capacity, enterprise-grade solution designed to support demanding server infrastructures, virtualized environments, and mission-critical workloads. Belonging to the advanced category of DDR4 ECC Registered modules, this component integrates speed, durability, and data integrity technologies to maintain exceptional performance within data centers, cloud computing clusters, and professional workstation platforms. This category highlights the evolution of performance memory, emphasizing stability, bandwidth, latency management, and compatibility with today’s high-performance Dell server architectures. The Dell AC718215 module aligns with professional hardware standards, offering reliable throughput for applications that depend on multitasking, continuous operation, and optimized resource allocation.

High-Performance DDR4 Registered Memory Architecture

The DDR4 PC4-23400 classification identifies the memory’s ability to operate at 2933 MT/s, where improved signal quality and reduced power consumption contribute to overall system efficiency. Registered memory incorporates a dedicated register that buffers communication between the module and the memory controller, reducing electrical load and allowing servers to populate multiple DIMM slots without compromising system stability. This architecture prioritizes large-scale performance and eliminates many operational bottlenecks found in non-buffered memory, making the Dell AC718215 suitable for enterprise deployments requiring consistent uptime and sustained processing capability.

ECC Technology for Enhanced Data Reliability

ECC, or Error-Correcting Code, is an essential component within enterprise-level memory classifications. This technology automatically detects and corrects common data corruption events that may occur during high-intensity operations. The Dell AC718215 integrates robust ECC algorithms that operate continually without interrupting performance, ensuring that sensitive workloads such as financial systems, virtualization hosts, databases, and analytics programs run with the highest degree of integrity. ECC memory significantly reduces system crashes, minimizing the disruption of critical business processes and enhancing long-term operational reliability.

Registered DIMM Signal Stability and Performance Balance

As a registered DIMM, the Dell AC718215 module features a hardware register situated between the DRAM modules and the system controller. This register reduces electrical strain and improves timing coordination, enabling large server motherboards to support numerous modules simultaneously. The result is a stable memory environment capable of scaling far beyond the limitations of standard unbuffered modules. The use of RDIMM technology ensures predictable latency patterns, consistent command processing, and regulated voltage distribution across the memory channels.

Category Benefits

The 64GB module capacity positions this memory within a category that prioritizes infrastructure scalability. Modern server environments require increasingly dense memory configurations to support virtualization, live migrations, container platforms, and memory-intensive computational workloads. In this category, high-capacity DIMMs play an essential role in enabling administrators to expand physical memory resources without needing to deploy additional servers, thereby reducing hardware costs and energy consumption. The Dell AC718215 module provides the bandwidth and density necessary for advanced server tasks, improving operational efficiency and performance consistency across varied workloads.

Support for Virtualization Workloads

Virtualization hosts benefit significantly from 64GB RDIMM modules due to the necessity of allocating substantial memory resources to multiple virtual machines. Performance isolation and resource distribution become more manageable when high-capacity modules are installed, resulting in improved VM density, enhanced application responsiveness, and reduced latency spikes. The Dell AC718215 module ensures that virtualized operations maintain steady throughput, even under heavy simultaneous loads, reinforcing the relevance of this category to multi-tenant environments and cloud-first infrastructures.

Scalability for Enterprise Databases

Database engines such as SQL, Oracle, and in-memory platforms depend on expansive memory pools for caching, indexing, and query acceleration. This category of 64GB ECC Registered memory is optimized for these environments, enabling consistent execution of database queries, transaction handling, and real-time analytics. With greater available memory, systems can store larger volumes of active data in high-speed RAM rather than slower disk-based storage, resulting in substantial performance improvements. The Dell AC718215 module supports these scenarios through its ability to maintain fast access times, predictable latency, and stable execution cycles.

Characteristics of the PC4-23400 CL21 RAM

The PC4-23400 speed rating corresponds to a bandwidth of 23.4 GB/s, enabling high transfer rates across server applications. This rating ensures efficient handling of multitasking environments, data streaming scenarios, and computationally intensive tasks. The CL21 latency specification highlights the module’s capability to manage read and write cycles with balanced timing, ensuring that performance remains consistent even when multiple memory channels are occupied. These specifications demonstrate the advantage of deploying DDR4 RDIMM modules in enterprise systems requiring high bandwidth, efficient timing coordination, and dependable operation.

Advanced Signal Processing and Timing Structure

The Dell AC718215 module features an optimized signal structure designed to reduce electrical interference and improve communication accuracy between the DIMM and the CPU memory controllers. This contributes to precise command execution, minimized timing errors, and improved overall memory responsiveness. The signal integrity enhancements employed in this category reduce the likelihood of data corruption, increase processing efficiency, and ensure smooth operation under continuous workloads.

Thermal Management Optimization

Due to its high-density architecture, the memory module incorporates advanced heat-spreading materials that distribute thermal output evenly. This ensures stable operation within servers that routinely operate in elevated temperatures or high-density rack environments. Efficient thermal management contributes to extended component lifespan, reduced throttling events, and sustained throughput during long processing cycles.

Power Efficiency Features

Dell’s implementation of DDR4 RDIMM technology includes reduced voltage requirements compared to earlier DDR standards. Lower voltage consumption decreases overall power draw, reducing heat generation and contributing to improved energy efficiency in large-scale deployments. This classification of memory supports sustainability goals within data centers by lowering operational costs without sacrificing performance or reliability.

Compatibility Within Dell Server Ecosystems

The Dell AC718215 64GB memory module is engineered to integrate seamlessly within Dell PowerEdge server families and professional workstations designed for enterprise environments. This memory category ensures firmware-level compatibility, consistent performance calibration, and optimized interoperability with Dell BIOS and system diagnostics tools. The high standards of engineering associated with Dell-certified memory enhance system reliability, reduce compatibility issues, and simplify the deployment of upgraded configurations.

Optimized for Multi-Channel Memory Architectures

Modern Dell servers utilize multi-channel memory architectures that distribute data across several pathways simultaneously. The Dell AC718215 module leverages these architectures to deliver improved data throughput, faster task execution, and minimized latency. This category of memory ensures that servers take full advantage of parallel memory access, maximizing the performance potential of the underlying hardware and improving overall system responsiveness.

Server Role Enhancement Through High-Capacity RDIMM Deployment

Different server roles such as virtualization nodes, database servers, storage controllers, and compute-intensive nodes all benefit uniquely from this memory category. The ability to install multiple 64GB modules enables administrators to allocate resources dynamically, scaling memory pools as application demands increase. High-capacity RDIMMs serve as a foundation for computational environments that require precision, resilience, and dependable performance across long periods of continuous operation.

Workload-Specific Advantages of ECC Registered 64GB Memory

This category extends numerous advantages across specialized workloads where precision, speed, and reliability are paramount. The Dell AC718215 module operates as a stabilizing component in environments that cannot risk data inconsistencies or system downtime. The capacity, speed, and ECC mechanisms work collectively to establish a high-performance environment suitable for enterprise-grade performance objectives.

Performance Gains in Scientific and Engineering Applications

Engineering simulations, 3D modeling, scientific analysis, and high-end computational programs rely heavily on memory bandwidth and density. These workloads often involve large datasets, iterative calculations, and continuous memory access. The ECC Registered category ensures the accuracy of these operations while enabling faster response cycles and stable execution sequences. The Dell AC718215 module enhances these workloads by delivering predictable timing and high throughput even during peak operations.

Improved Efficiency in AI and Machine Learning Tasks

AI and ML platforms utilize memory heavily for training datasets, algorithm processing, and real-time data manipulation. The 64GB capacity provides sufficient space for handling complex models, high-volume data structures, and simultaneous task execution. ECC functionality ensures that memory-intensive operations remain error-free, minimizing the risk of corrupted datasets or inaccurate computational results. This category supports accelerated model training, smoother inference cycles, and more efficient resource allocation.

Strength in Big Data and Analytics Environments

Analytics systems demand substantial memory availability to process data sets quickly, compute metrics in real time, and support predictive modeling tasks. The Dell AC718215 module fits well into server architectures supporting big data applications, enabling high-speed access to frequently used data and reducing reliance on slower storage tiers. This results in faster analysis, reduced latency, and improved business intelligence workflows.

Role of the 288-Pin Interface in Server Performance

The 288-pin DIMM interface is a standard for DDR4 memory modules, offering improved contact stability and increased signal throughput. This interface supports enhanced communication between the module and the motherboard, allowing higher data rates and improved synchronization. The Dell AC718215 leverages this pin configuration to deliver superior performance, optimized for modern Dell server frameworks that require efficient, synchronized, and scalable memory access.

Improved Signal Pathway Design

The 288-pin connector enhances electrical performance, reducing resistance and improving signal quality across memory channels. This design supports the high data rates associated with PC4-23400 memory while minimizing the possibility of signal loss during operations. These improvements contribute to faster execution times and stable processing conditions in enterprise applications.

Enhanced Contact Reliability

The expanded pin layout allows for improved contact reliability, minimizing connection-related issues such as intermittent faults or signal inconsistencies. This ensures that the memory maintains steady communication with system controllers, even in environments subjected to vibration, thermal fluctuation, or sustained operational cycles.

Integration with Next-Generation Server Boards

This category of memory is compatible with next-generation Dell servers designed to support advanced DDR4 technologies. The 288-pin configuration ensures seamless integration, making upgrades and expansions more straightforward for IT administrators managing evolving infrastructure needs.