MTC40F2046S1RC48BA1T Micron 64GB DDR5 4800MT/s ECC Registered CL40 SDRAM DIMM

Micron MTC40F2046S1RC48BA1T 64GB PC5-38400 Memory 

Discover the Micron MTC40F2046S1RC48BA1T, a 64GB DDR5 memory stick engineered for demanding server environments. This component delivers enhanced data throughput and robust reliability for critical computing workloads.

General Information

• Brand: Micron
• Component ID: MTC40F2046S1RC48BA1T
• Product Description: 64GB DDR5 SDRAM Module
• Unit Configuration: Single Module (1 x 64GB)

Technical Specifications

• Total Storage Capacity: 64 Gigabytes (GB)
• Memory Generation: DDR5 SDRAM
• Transfer Speed: 4800 Megatransfers per Second (MT/s)
• Module Classification: PC5-38400 / DDR5-4800
• Timing Latency: CAS Latency 40 (CL40)
• Data Integrity: ECC (Error-Correcting Code)
• Module Architecture: Registered (RDIMM)
• Primary Benefit: Enhanced signal integrity and support for higher memory capacities in server configurations.

Physical Design and Form Factor

• Interface: Standard 288-pin RDIMM
• Type: Dual In-Line Memory Module (DIMM)

Micron MTC40F2046S1RC48BA1T 64GB Memory Overview

The Micron MTC40F2046S1RC48BA1T category represents a high-performance class of DDR5 registered memory designed for enterprise servers, data center environments, virtualization platforms, and memory-intensive computing workloads. Featuring a 64GB PC5-38400 module capable of operating at 4800MT/s with ECC protection and registered DIMM architecture, this category sets the standard for next-generation server memory. Micron has developed these DDR5 modules to support modern multi-core CPUs, deliver robust performance under demanding operational conditions, and provide the reliability required by mission-critical applications.This category of memory modules is built to enhance system responsiveness, maximize data throughput, and improve overall infrastructure efficiency. As data centers evolve to accommodate AI workloads, large-scale analytics, cloud services, database clustering, and high-availability applications, the need for reliable, high-speed DDR5 memory becomes paramount. The 64GB capacity found in this category strikes a balance between scalable memory provisioning and cost-effective deployment for mid to large-scale systems.

DDR5 Technology Advancements and System Benefits

DDR5 memory, as encapsulated in the Micron MTC40F2046S1RC48BA1T category, presents significant improvements over previous DDR4 memory generations in terms of performance, power efficiency, and architectural enhancements. With a data rate of 4800MT/s and a PC5-38400 designation, these modules deliver higher bandwidth and faster data access speeds, enabling systems to handle increased workloads without bottlenecks.The transition from DDR4 to DDR5 also brings new power management capabilities, including on-die ECC and improved voltage regulation that support greater stability and energy efficiency. For enterprises, this translates into reduced operational costs, improved thermal performance, and extended system lifespans. The energy efficiency gains inherent in DDR5 enable data centers to achieve higher performance density per watt, aligning with sustainability goals and cost optimization strategies.

High Throughput at 4800MT/s

The Micron DDR5 modules within this category are engineered to operate at a throughput of 4800MT/s, a speed that reflects the enhanced data-handling capabilities of next-generation systems. High throughput is essential for applications that require rapid access to large datasets, including in-memory databases, virtualization hypervisors, large-scale web services, and batch processing engines.

At 4800MT/s, these modules deliver consistent and predictable performance across a broad range of workloads. This memory speed ensures that server CPUs spend less time waiting for data and more time executing tasks, thus improving overall computational efficiency. When paired with CPUs designed to leverage high-speed DDR5 memory, businesses can achieve optimal utilization of their hardware resources.

Error Correcting Code for Data Integrity

Error Correcting Code, or ECC, is a defining characteristic of the memory modules in this category. ECC functionality continuously monitors and corrects single-bit errors that can occur during normal memory operations. In enterprise environments, where data accuracy and system uptime are critical, ECC memory protects against silent data corruption, enhances stability, and reduces the risk of system failures.

ECC memory is essential for workloads that process sensitive data, such as financial transactions, medical records, scientific simulations, and enterprise resource planning systems. The presence of ECC in the Micron MTC40F2046S1RC48BA1T category reinforces the reliability required by mission-critical applications, enabling organizations to maintain data integrity and adhere to stringent governance standards.

Registered DIMM Architecture for Server Stability

Registered DIMM (RDIMM) design is integral to the performance and reliability of the memory modules in this category. RDIMM memory includes a register that acts as an intermediary between the memory controller and the DRAM chips, buffering address and command signals. This buffering reduces electrical load on the memory controller and enhances signal integrity, particularly in systems with multiple memory modules installed.

The registered memory architecture found in this category is optimal for systems requiring large memory footprints, such as database servers, virtual machine hosts, and enterprise application servers. RDIMM memory supports higher module counts and enables systems to scale memory capacity without sacrificing performance or stability. In dense server configurations, the advantages of RDIMM become increasingly apparent as it reduces the risk of data errors and system instability.

64GB Capacity for Balanced Performance

The 64GB capacity within the Micron MTC40F2046S1RC48BA1T category is designed to provide an ideal balance between performance, scalability, and cost efficiency. In enterprise deployments, memory capacity influences the number of virtual machines, applications, and datasets a server can efficiently manage. A 64GB module enables IT teams to provision sufficient memory resources for demanding workloads without excessive hardware costs.

For organizations implementing virtualization platforms such as VMware, Hyper-V, or KVM, the 64GB DDR5 modules allow for dense VM deployments with improved performance. High-capacity memory modules reduce the need for frequent memory upgrades, prolong hardware life cycles, and simplify capacity planning. This balance of size and speed makes 64GB DDR5 modules a versatile choice for a variety of server applications.

Micron Quality and Reliability Standards

Micron is renowned for rigorous quality assurance and the manufacture of high-reliability memory products tailored for enterprise and data center needs. The Micron MTC40F2046S1RC48BA1T memory category adheres to strict manufacturing standards that ensure long-term stability, durability, and compatibility with enterprise-class server platforms. From initial design through final testing, these memory modules undergo comprehensive validation to meet performance benchmarks and industry specifications.

Memory reliability is critical in environments that demand continuous operation, such as cloud platforms, telecommunication infrastructure, and mission-critical enterprise applications. Micron’s commitment to quality ensures that modules within this category deliver consistent performance, maintain data integrity, and minimize the risk of system interruptions. Advanced testing protocols verify thermal performance, electrical stability, and inter-operability with a wide range of server architectures.

Compatibility with Enterprise Server Platforms

The DDR5 registered memory modules in this category are engineered for compatibility with leading enterprise server platforms from manufacturers such as Dell, HPE, Lenovo, Cisco, and Supermicro. These platforms support DDR5 memory technology and are optimized to take full advantage of the enhanced performance characteristics it offers. Compatibility extends to server BIOS, firmware, and system management tools, ensuring seamless integration and ease of deployment.

IT teams benefit from the flexibility to deploy these modules across diverse hardware environments, reducing inventory complexities and streamlining maintenance procedures. Pre-qualified compatibility and vendor validation further reduce deployment risks, enabling organizations to implement memory upgrades with confidence.

Enhanced Power Management and Efficiency

DDR5 memory introduces significant improvements in power efficiency compared to its predecessors. The Micron DDR5 modules in this category incorporate advanced power management features that optimize voltage regulation and minimize power consumption. Low power consumption is a key advantage in data centers, where energy costs are a significant portion of operational expenses.

Energy-efficient memory contributes to lower heat generation, which in turn reduces cooling requirements and extends the lifespan of system components. This category’s focus on efficient power usage aligns with broader enterprise goals of reducing carbon footprints, improving sustainability metrics, and optimizing total cost of ownership for IT infrastructure investments.

Performance Optimization in Virtualized

Enterprise virtualization platforms rely heavily on memory performance to support high-density workloads. The Micron MTC40F2046S1RC48BA1T category delivers the speed and capacity necessary to power virtual servers, isolated application containers, and memory-intensive guest operating systems. Faster memory speeds combined with ECC protection ensure that virtual workloads operate without performance degradation or data instability.

Virtualized data center environments benefit from memory modules that can keep pace with rapid context switching, large memory footprints, and diverse workload profiles. DDR5 memory’s increased bandwidth and improved latency characteristics help minimize performance bottlenecks that typically occur in heavily utilized virtual infrastructure platforms.

Application Performance in High-Demand Workloads

Applications such as large-scale databases, high-performance computing clusters, real-time analytics engines, and AI inference workloads place exceptional demands on system memory. The 4800MT/s data rate supported by this memory category ensures that these workloads have timely access to critical data. High memory throughput accelerates processing tasks, reduces latency, and enables more efficient utilization of server CPUs and accelerators.

Large memory capacities, such as the 64GB modules highlighted in this category, allow for substantial in-memory data caching, which significantly improves application responsiveness. In scenarios where applications frequently access large datasets, having ample, high-speed memory reduces reliance on slower storage tiers, thereby enhancing overall system performance.

Optimizing Database and Analytics Workloads

Database systems, especially those operating in in-memory or hybrid memory/storage configurations, benefit from the bandwidth and capacity offered by DDR5 memory modules. The category’s memory modules provide database engines with the ability to cache extensive datasets, perform complex query operations, and maintain high throughput under variable load conditions. Analytics workloads such as business intelligence, machine learning preprocessing, and large-scale batch processing also gain a performance uplift from increased memory availability and performance.

Faster memory access reduces wait times associated with data retrieval, enabling analytics systems to generate insights more rapidly and efficiently. This is especially critical in environments where real-time data processing and low-latency access are priorities.

Infrastructure Scalability and Memory Expansion

As organizations grow, the scalability of server infrastructure becomes a key determinant of operational success. The Micron MTC40F2046S1RC48BA1T memory category supports scalable growth by providing enterprise-grade memory modules that can be incrementally added to existing systems. This approach allows IT departments to expand memory capacity in response to increasing workload demands without significant hardware overhaul or system downtime.

Scalability is crucial for cloud environments, distributed computing frameworks, and enterprise resource planning systems. By deploying memory modules that offer both performance and capacity, organizations can ensure that their infrastructure remains responsive, adaptable, and capable of handling future workload increases without sacrificing stability or service levels.

Thermal Performance and Operational Reliability

Thermal performance is critical for server memory operating in high-density environments. The memory modules within this category are designed with thermal efficiency in mind, maintaining stable performance even under sustained loads. Efficient heat dissipation helps prevent thermal throttling, which can adversely affect performance and reduce system reliability.

Maintaining optimal thermal conditions contributes to improved hardware longevity and minimizes the likelihood of performance degradation over time. With careful thermal design, these memory modules deliver consistent performance across diverse operational conditions.