MTC40F204WS1RC48BBZ Micron 96GB DDR5 4800MT/s CL40 SDRAM DIMM ECC Reg

Overview of Micron MTC40F204WS1RC48BBZ 96GB Memory

The MICRON MTC40F204WS1RC48BBZ 96GB DDR5 RDIMM memory module represents a high-density, enterprise-grade system memory solution engineered for modern server platforms and data-intensive workloads. Built on next-generation DDR5 SDRAM technology, this registered memory module delivers enhanced bandwidth, improved power efficiency, and advanced reliability features compared to previous DDR4 generations. With a single-module capacity of 96GB, it is designed to support virtualization, in-memory databases, cloud infrastructure, enterprise storage systems, and high-performance computing environments that demand stability and scalability.

General Information

• Product Type: RAM Module
• Manufacturer: Micron
• Manufacturer Part Number: MTC40F204WS1RC48BBZ

Technical Specifications

• Memory Size: 96GB
• Memory Technology: DDR5 SDRAM
• Memory Speed: 4800 MHz
• Memory Standard: DDR5-4800 / PC5-38400
• CAS Latency: CL40
• Rank Features: Dual Rank x4
• Form Factor: RDIMM
• Pin Count: 288-pin
• Operating Voltage: 1.2V

Module Dimensions

• Dimensions (W x D x H): 8.89 x 19.81 x 1.91 cm
• Dimensions (inches): 3.5 x 7.8 x 0.75 in
• Compact design suitable for dense server configurations

Weight and Handling

• Shipping Weight: 0.20 lb
• Lightweight and easy to install
• Secure packaging for safe transportation

The Micron 96GB DDR5 PC5-38400 CL40 ECC Memory

The MICRON MTC40F204WS1RC48BBZ 96GB DDR5 RDIMM memory module represents a high-density, enterprise-grade system memory solution engineered for modern server platforms and data-intensive workloads. Built on next-generation DDR5 SDRAM technology, this registered memory module delivers enhanced bandwidth, improved power efficiency, and advanced reliability features compared to previous DDR4 generations. With a single-module capacity of 96GB, it is designed to support virtualization, in-memory databases, cloud infrastructure, enterprise storage systems, and high-performance computing environments that demand stability and scalability.

Advanced DDR5 SDRAM Technology

DDR5 SDRAM introduces architectural improvements that significantly increase data transfer rates while optimizing signal integrity across server-class motherboards. Operating at 4800MHz with a PC5-38400 data rate, this RDIMM module supports faster data throughput, reducing latency in memory-bound applications. The increased burst length and dual 32-bit sub-channel architecture of DDR5 memory enhance parallelism, ensuring smoother multitasking and improved performance consistency under sustained workloads.

PC5-38400 Optimized Bandwidth Memory

The PC5-38400 specification translates into higher theoretical bandwidth, allowing enterprise servers to process large datasets more efficiently. Applications such as analytics engines, virtual machine clusters, ERP systems, and AI model training benefit from this increased memory throughput. The higher frequency operation also enables CPUs to access memory resources with reduced bottlenecks, improving overall system responsiveness.

Designed for Modern CPU and Chipset Compatibility

This DDR5 RDIMM module is engineered to integrate seamlessly with contemporary server processors that support DDR5 registered memory. It aligns with industry-standard 288-pin RDIMM form factors, ensuring compatibility with a wide range of enterprise motherboards and server chassis. The standardized design simplifies system upgrades and memory expansion in data center environments.

96GB Capacity Memory

With a 96GB single-module capacity, this Micron memory module provides exceptional density, enabling higher total memory configurations with fewer DIMM slots populated. This is particularly beneficial in servers with limited memory channels or compact form factors, where maximizing capacity per slot is critical. High-density memory configurations reduce power consumption per gigabyte and streamline system architecture.

Reduced Slot Utilization and Improved Airflow

By delivering 96GB in a single DIMM, system builders can achieve target memory capacities with fewer installed modules. This reduces thermal density around the memory area, improving airflow and cooling efficiency inside server enclosures. Enhanced thermal management contributes to long-term system reliability and consistent performance.

ECC Registered Memory

Error Correcting Code registered memory is essential for enterprise systems where data integrity and uptime are paramount. This module incorporates ECC functionality that detects and corrects single-bit memory errors in real time, preventing data corruption and system crashes. The registered design further enhances signal stability, especially in multi-DIMM configurations common in servers.

Improved Data Integrity and System Stability

ECC technology ensures that transient memory errors caused by electrical interference or cosmic radiation do not compromise application data. This is particularly important in financial systems, healthcare platforms, and enterprise databases where even minor data inconsistencies can have significant consequences.

Registered DIMM Design for Signal Integrity

The RDIMM architecture includes a register that buffers command and address signals before they reach the memory chips. This buffering reduces electrical load on the memory controller, allowing for higher capacity configurations and improved stability. Registered memory is a preferred choice for enterprise servers that require predictable performance under continuous operation.

Dual Rank x4 Memory

The dual rank x4 configuration of this memory module contributes to balanced performance and fault tolerance. Dual rank architecture allows the memory controller to interleave access between ranks, improving effective bandwidth and reducing access latency in certain workloads. The x4 data width further enhances reliability by enabling advanced error correction mechanisms.

4800MHz Speed and CL40 Latency

Operating at 4800MHz, this DDR5 memory module provides a substantial performance uplift over earlier DDR4 solutions. The CAS latency of CL40 is optimized for server workloads, balancing speed and stability. Together, these characteristics ensure efficient data access and predictable performance under heavy loads.

Power Efficiency

DDR5 memory introduces on-DIMM power management, reducing voltage regulation complexity on the motherboard. This module operates efficiently within DDR5 power specifications, contributing to lower overall system power consumption and improved energy efficiency in large-scale deployments.

288-Pin RDIMM Form Factor

The 288-pin RDIMM form factor is the industry standard for DDR5 registered memory modules. This physical design ensures mechanical compatibility with server motherboards while providing robust electrical connectivity. The layout supports reliable signal transmission and efficient thermal dissipation.

High-Performance Computing

HPC clusters and analytics platforms rely on memory throughput and capacity to process large datasets. This DDR5 RDIMM module provides the foundation for scalable and reliable compute environments.