M1G12 Dell 16GB PC4-21300 DDR4 ECC Registered Memory

Main Details of Dell M1G12 16GB RAM

Manufacturer Information

• Brand: Dell
• Model Number: M1G12
• Product Type: 16GB DDR4 SDRAM Memory Module

Technical Highlights

• Capacity: 16GB
• Memory Type: DDR4 SDRAM
• Module Count: 1 x 16GB
• Memory Speed: 2666MHz DDR4-2666/PC4-21300

Data Integrity and Features

• ECC Support: Yes
• Features: Dual Rank, Registered
• CAS Latency: CL19

Physical Attributes

Module Form Factor

• Form Factor: 288-pin RDIMM
• Shipping Dimensions: 2.00 inches (height) x 7.00 inches (depth)
• Shipping Weight: 0.20 lbs

System Compatibility

Compatible Servers

• PowerEdge C4130
• PowerEdge C4140
• PowerEdge C6420
• PowerEdge FC430
• PowerEdge FC630
• PowerEdge FC640
• PowerEdge FC830
• PowerEdge M630
• PowerEdge M640
• PowerEdge M830
• PowerEdge MX740c
• PowerEdge MX840c
• PowerEdge R430
• PowerEdge R440
• PowerEdge R530
• PowerEdge R540
• PowerEdge R630
• PowerEdge R640
• PowerEdge R6415
• PowerEdge R730
• PowerEdge R730xd
• PowerEdge R740
• PowerEdge R740xd
• PowerEdge R740xd2
• PowerEdge R7415
• PowerEdge R7425
• PowerEdge R830
• PowerEdge R840
• PowerEdge R930
• PowerEdge R940
• PowerEdge R940xa
• PowerEdge T430
• PowerEdge T440
• PowerEdge T630
• PowerEdge T640
• PowerEdge XR2
• PowerVault NX3240
• PowerVault NX3340
• Precision Workstation 5820 Tower
• Precision Workstation 7820 Tower
• Precision Workstation 7920 Tower
• Precision Workstation R7920
• Precision Workstation R7920 XL
• Precision Workstation T5810
• Precision Workstation T5810 XL
• Precision Workstation T5820XL Tower
• Precision Workstation T7820XL Tower
• Precision Workstation T7920XL Tower

Dell M1G12 16GB PC4-21300 CL19 ECC DDR4 RAM Overview

The Dell M1G12 16GB PC4-21300 CL19 ECC Registered DDR4 SDRAM 288-Pin memory module belongs to a high-performance category of enterprise-grade server RAM designed to enhance stability, reliability, and speed in demanding data center and workstation environments. This category of registered DDR4 memory supports advanced error correction, efficient multi-channel performance, and optimized bandwidth delivery for heavy computational workloads. The technology behind this type of ECC RDIMM plays a crucial role in maintaining consistent uptime, improving data accuracy, and ensuring that mission-critical systems operate smoothly under continuous and intensive usage.

Key Functional Attributes

This memory class delivers enhanced signal integrity through its registered buffer design, helping servers handle higher-density configurations with improved electrical stability. The 288-pin DDR4 architecture ensures efficient communication paths between the memory controller and system components, reducing latency and supporting faster data transactions. With a PC4-21300 specification, the module operates at a speed of 2666MHz, delivering a balanced combination of fast throughput and reduced power consumption for enterprise workloads. The CL19 latency rating ensures timely responsiveness, enabling seamless handling of frequently accessed data across various IT functions.

Server-Focused Design

The engineering behind the Dell M1G12 module aligns with the structural needs of modern rack servers, tower servers, and blade systems. ECC registered memory is specifically designed to detect and correct internal data errors, making it a vital component for applications requiring uninterrupted reliability. This includes virtualization hosts, business intelligence platforms, cloud infrastructure, and database servers where data integrity is paramount. By reducing the likelihood of system crashes caused by memory corruption, this memory category significantly supports long-term performance consistency.

Optimized Multi-Channel Performance

The DDR4 memory generation offers higher bandwidth and improved efficiency compared to earlier memory technologies. In multi-channel configurations, this RAM category enables smoother parallel data operations, allowing servers to handle simultaneous processes without bottlenecks. Enhanced throughput not only improves application responsiveness but also boosts overall system scalability for businesses looking to expand computing capabilities over time.

Characteristics of the Dell M1G12 Memory

The Dell M1G12 16GB module operates using ECC registered architecture, which incorporates an additional error correction mechanism to prevent data corruptions. Its DDR4 SDRAM foundation supports lower voltage operation, reducing heat output and overall energy consumption in demanding server racks. The 288-pin design ensures a secure connection with compatible server motherboards, enabling efficient data flow and maintaining peak performance across dynamic workloads. The PC4-21300 bandwidth classification highlights its ability to deliver high-speed data transfer essential for enterprise applications.

Memory Reliability Features

This category of memory integrates on-module error correction that actively identifies and resolves single-bit issues before they impact system operations. The registered buffer enhances signal stability, especially in systems running multiple RAM sticks simultaneously. These reliability features allow businesses to maintain operational continuity across intensive workloads such as virtualization clusters, database management, cloud computing frameworks, and analytic engines.

Workload Stability and Consistent Uptime

The Dell ECC RDIMM memory category ensures that systems remain stable even under heavy stress. This is essential for organizations that require continuous uptime to support critical functions such as financial processing, remote computing, web hosting, and enterprise resource planning tasks. The module’s dependable performance contributes to higher system availability, reduced maintenance risks, and longer hardware lifecycle.

Compatibility Across Enterprise Environments

This type of memory is engineered for integration with Dell-certified server platforms and other compatible enterprise-class systems that support DDR4 ECC registered modules. Its compatibility range allows administrators to upgrade existing infrastructure or expand memory capacity without compromising system stability. By supporting scalable architecture, this memory category enables businesses to adapt to evolving data demands effortlessly.

Performance Enhancements

The Dell M1G12 16GB PC4-21300 CL19 ECC RDIMM provides noticeable improvements in multitasking performance, application loading speeds, and data throughput. Its advanced architecture ensures that data-intensive functions operate with minimal interruptions. From multi-threaded applications to complex server-side calculations, this memory category is engineered to handle diverse enterprise demands with precision.

Improved Data Handling Efficiency

The high transfer rate of this DDR4 class enables consistent data movement across the system, reducing delays during peak operational periods. This efficiency becomes especially useful in environments dependent on rapid data processing such as machine learning platforms, rendering engines, scientific simulations, and virtual desktop infrastructure setups. By optimizing the data pipeline, the memory ensures reduced operational bottlenecks within the server architecture.

Enhanced System Responsiveness

Servers equipped with RDIMM modules experience faster data retrieval, making applications more responsive even under heavy load. The latency optimization provided through the CL19 timing ensures stable performance across diverse workloads. This category allows enterprises to maintain quick processing cycles for recursive tasks, load-balancing operations, and real-time data delivery.

Enterprise-Level Benefits

The use of ECC registered DDR4 memory significantly improves infrastructure resilience. This memory type helps reduce unplanned downtimes, ensures accurate data computations, and supports high-performance applications. Its strong error-handling capabilities contribute to an overall ecosystem that prioritizes reliability, making it an integral component for organizations seeking long-term performance stability.

Support for Advanced Server Applications

This memory enables efficient functioning of advanced server applications such as hypervisors, database engines, and distributed processing frameworks. With strong bandwidth and responsive timing, the Dell M1G12 memory class ensures that virtual machines, containerized applications, and backend systems run effectively without unnecessary delays.