MTA72ASS8G72LZ-2G9J2R Micron 64GB PC4-23400 DDR4-2933MHz ECC RAM

MTA72ASS8G72LZ-2G9J2R DDR4 Memory Overview

The Micron MTA72ASS8G72LZ-2G9J2R 64GB PC4-23400 DDR4-2933MHz 4RX4 ECC RAM represents a high-capacity, enterprise-grade memory solution engineered to meet the demands of modern data centers, enterprise servers, and professional workstation environments. This category of memory modules is designed specifically for systems that require extreme reliability, consistent performance under sustained workloads, and strict data integrity. As workloads grow increasingly complex and data-intensive, DDR4 registered ECC memory such as this Micron module plays a foundational role in ensuring stable system operation and predictable performance.

This category focuses on server and workstation memory modules that adhere to JEDEC standards, support error correction, and are optimized for multi-socket platforms. The Micron MTA72ASS8G72LZ-2G9J2R stands out due to its high density, balanced architecture, and compatibility with a wide range of enterprise-grade motherboards. It is part of a class of memory solutions that prioritize uptime, scalability, and long-term reliability over consumer-oriented features.

DDR4-2933 Memory Architecture and Performance Characteristics

DDR4-2933 memory operates at an effective data rate of 2933 megatransfers per second, corresponding to the PC4-23400 specification. This bandwidth level allows systems to handle large volumes of simultaneous memory transactions, which is critical for virtualization platforms, in-memory databases, analytics engines, and high-performance computing applications. The Micron MTA72ASS8G72LZ-2G9J2R module is engineered to deliver consistent throughput while maintaining signal integrity across complex server memory topologies.

Within this category, DDR4 memory represents a significant evolution over earlier DDR3-based solutions. It offers improved power efficiency, higher densities, and enhanced performance per watt. Operating at a lower voltage than previous generations, DDR4 reduces overall system power consumption, which is particularly important in data center environments where energy efficiency directly impacts operational costs. The 2933MHz frequency supported by this module aligns with many enterprise CPU memory controllers, allowing systems to achieve optimal memory performance without overclocking.

PC4-23400 Bandwidth Implications

The PC4-23400 designation reflects the theoretical peak bandwidth of the memory module, which is approximately 23.4 gigabytes per second per module. In multi-channel server configurations, this bandwidth scales significantly, enabling processors to access data rapidly and efficiently. This category of memory is well suited for workloads that involve large datasets, frequent memory access, and high concurrency. Applications such as virtualization hosts, enterprise resource planning systems, and scientific simulations benefit from the sustained bandwidth offered by PC4-23400 DDR4 memory.

Micron’s design and manufacturing expertise ensure that this memory module maintains stable performance even under heavy load. Signal integrity, thermal characteristics, and timing consistency are carefully managed to meet enterprise reliability standards. This makes the Micron MTA72ASS8G72LZ-2G9J2R an ideal representative of its category, delivering predictable performance in demanding production environments.

64GB High-Density Memory for Scalable Systems

High-capacity memory modules form a critical subcategory within enterprise RAM solutions. The 64GB capacity of the Micron MTA72ASS8G72LZ-2G9J2R allows system architects to maximize total system memory while minimizing the number of populated DIMM slots. This is particularly advantageous in dual-socket and multi-socket server platforms where memory slot availability and channel balance directly impact performance.

With 64GB per module, administrators can build systems with hundreds or even terabytes of RAM, supporting dense virtualization environments and large-scale in-memory workloads. This category is essential for modern IT infrastructures where consolidation and scalability are key objectives. By using high-density modules, organizations can reduce hardware complexity while still achieving the memory capacity required for future growth.

Benefits of High-Capacity Registered DIMMs

Registered DIMMs, also known as RDIMMs, incorporate a register that buffers command and address signals before they reach the memory chips. This design reduces the electrical load on the memory controller, enabling support for higher capacities and more modules per channel. The Micron MTA72ASS8G72LZ-2G9J2R fits squarely into this category, offering the stability and scalability needed for enterprise deployments.

High-capacity RDIMMs are commonly used in database servers, virtualization hosts, and cloud infrastructure nodes. These environments require large memory pools to support multiple virtual machines or large in-memory datasets. The 64GB capacity ensures that each module contributes significantly to total system memory, improving efficiency and simplifying memory planning.

4RX4 Memory Organization and Its Role in Enterprise Systems

The 4RX4 configuration of this Micron memory module refers to its rank and data width organization. In this category, 4R indicates that the module contains four ranks, while X4 refers to the data width of each memory chip. This architecture is common in high-density server memory modules and is optimized for reliability and performance in registered ECC environments.

4RX4 memory modules allow systems to achieve higher capacities by using smaller data-width chips organized across multiple ranks. This configuration enhances fault tolerance when combined with ECC functionality, making it suitable for mission-critical applications. The Micron MTA72ASS8G72LZ-2G9J2R exemplifies this design philosophy, balancing capacity, performance, and reliability.

Compatibility Considerations for 4RX4 RDIMMs

Within this category, compatibility with server platforms is an important consideration. 4RX4 RDIMMs are typically supported by enterprise-grade CPUs and chipsets from major vendors, provided the system firmware and memory controller are designed to handle multi-rank modules. The Micron module adheres to industry standards, ensuring broad compatibility across supported server and workstation platforms.

System integrators often choose 4RX4 modules when maximum capacity is required per DIMM slot. This allows for efficient use of available memory channels while maintaining system stability. The design of this category ensures that even with multiple high-density modules installed, signal integrity and timing remain within acceptable parameters.

ECC Memory and Data Integrity in Professional Environments

Error Correcting Code memory is a defining feature of enterprise and workstation RAM categories. The Micron MTA72ASS8G72LZ-2G9J2R includes ECC functionality, which enables the detection and correction of single-bit memory errors and the detection of multi-bit errors. This capability is essential in environments where data accuracy and system stability are paramount.

ECC memory significantly reduces the risk of data corruption, system crashes, and unpredictable behavior caused by transient memory errors. In servers that run continuously for extended periods, even minor memory faults can have serious consequences. This category of ECC-enabled DDR4 memory is designed to mitigate those risks, providing peace of mind for administrators and end users.

Use Cases That Demand ECC DDR4 Memory

Enterprise databases, financial systems, scientific computing applications, and virtualization platforms all benefit from ECC memory. These workloads often involve complex calculations, sensitive data, or large-scale resource sharing, where even a single memory error can compromise results or system availability. The Micron MTA72ASS8G72LZ-2G9J2R is representative of a category that prioritizes correctness and reliability over consumer-level performance enhancements.

Professional workstations used for engineering, simulation, and content creation also rely on ECC memory to ensure accurate results. In these environments, long processing times and large datasets increase the likelihood of encountering memory errors, making ECC a critical feature rather than an optional one.

Server and Workstation Platform Integration

The Micron MTA72ASS8G72LZ-2G9J2R belongs to a category of memory modules that are specifically intended for use in server and workstation platforms. These systems differ from consumer desktops in terms of memory controller design, supported DIMM types, and firmware requirements. As such, enterprise DDR4 RDIMMs are optimized for compatibility with professional-grade hardware.

Server platforms from major CPU vendors support DDR4-2933 RDIMMs as part of their memory ecosystem. This category of memory is often used in conjunction with multi-core processors that rely on high memory bandwidth and low latency to achieve optimal performance. The integration of high-capacity ECC memory ensures that these platforms can handle demanding workloads without compromising stability.