Micron Unveils 32Gb DRAM: Low-Latency, High-Capacity 128GB RDIMMs Set to Amaze

Micron Technology has launched its 32Gb monolithic die-based 128 GB DDR5 RDIMM memory, offering best-in-class performance of up to 8000 MT/s and optimized for data center workloads, including AI, in-memory databases, and general compute tasks.

Offers exceptional speed and capacity, making it ideal for data center workloads, including AI, in-memory databases, and general compute tasks.
Impressive performance of up to 8000 MT/s.
Optimized voltage domain and refresh management features to improve energy efficiency.

Micron Technology, a leading semiconductor company, has made a significant announcement in the memory industry. The company launched its 32Gb monolithic die-based 128 GB DDR5 RDIMM memory, showcasing its commitment to innovation and performance. This memory module offers exceptional speed and capacity, making it ideal for data center workloads, including AI, in-memory databases, and general compute tasks.

One of the key highlights of Micron’s DDR5 RDIMM memory is its impressive performance of up to 8000 MT/s. This best-in-class performance sets a new standard for high-capacity, high-speed memory in the data center. The memory modules are engineered to meet the demands of mission-critical applications in data centers and cloud environments.

Micron’s 32Gb DDR5 memory solution stands out due to its innovative die architecture choices, which enhance array efficiency and enable the densest monolithic DRAM die. The company has also optimized the voltage domain and refresh management features to improve energy efficiency. Furthermore, the die-dimension aspect ratio has been optimized to enhance manufacturing efficiency.

Micron’s achievements in developing this technology are attributed to its AI-powered smart manufacturing methods. Leveraging these methods, Micron’s 1β process technology node has achieved remarkable yield maturity in record time. This demonstrates the company’s commitment to advancing the data center ecosystem by providing early access to advanced technologies and supporting the design and integration of high-capacity memory solutions.

The 128 GB DDR5 RDIMMs from Micron are expected to be available in platforms capable of 4800 MT/s, 5600 MT/s, and 6400 MT/s in 2024. These memory modules will also be designed into future platforms capable of reaching speeds of up to 8000 MT/s.

Industry leaders have expressed their excitement about Micron’s DDR5 RDIMM memory. Dan McNamara, SVP and GM of the Server Business Unit at AMD, highlighted the benefits of Micron’s memory for their latest 4th Gen AMD EPYC processors. The optimized memory capacity per core provided by Micron’s 128 GB RDIMMs offers an improved total cost of ownership solution for business-critical data enterprise workloads.

Intel is also evaluating Micron’s 32Gb memory offering for key DDR5 server platforms. Dr. Dimitrios Ziakas, VP of Intel’s Memory and IO Technologies, emphasized the potential total cost of ownership benefits for cloud, AI, and enterprise customers.

Micron’s 32Gb-DRAM die opens up possibilities for future expansion of their memory portfolio. This includes enhanced bandwidth and energy-efficient MCRDIMM and JEDEC standard MRDIMM products in capacities of 128 GB, 256 GB, and beyond. With a wide array of memory options across different form factors, Micron aims to provide optimized solutions for AI and high-performance computing applications, catering to customers’ specific needs for bandwidth, capacity, and power optimization.

For more information on Micron’s DDR5 RDIMM memory, visit their website.

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Background Information

About AMD: AMD, a large player in the semiconductor industry is known for its powerful processors and graphic solutions, AMD has consistently pushed the boundaries of performance, efficiency, and user experience. With a customer-centric approach, the company has cultivated a reputation for delivering high-performance solutions that cater to the needs of gamers, professionals, and general users. AMD's Ryzen series of processors have redefined the landscape of desktop and laptop computing, offering impressive multi-core performance and competitive pricing that has challenged the dominance of its competitors. Complementing its processor expertise, AMD's Radeon graphics cards have also earned accolades for their efficiency and exceptional graphical capabilities, making them a favored choice among gamers and content creators. The company's commitment to innovation and technology continues to shape the client computing landscape, providing users with powerful tools to fuel their digital endeavors.

About Intel: Intel Corporation, a global technology leader, is for its semiconductor innovations that power computing and communication devices worldwide. As a pioneer in microprocessor technology, Intel has left an indelible mark on the evolution of computing with its processors that drive everything from PCs to data centers and beyond. With a history of advancements, Intel's relentless pursuit of innovation continues to shape the digital landscape, offering solutions that empower businesses and individuals to achieve new levels of productivity and connectivity.

About Micron Technology: Micron Technology, headquartered in Boise, Idaho, is a global leader in innovative memory and storage solutions. Founded in 1978 by Ward Parkinson, Joe Parkinson, Dennis Wilson, and Doug Pitman, Micron has played a pivotal role in advancing semiconductor technology. The company produces dynamic random-access memory (DRAM), flash memory, and USB flash drives. Micron’s products cater to various applications, including AI, automotive, mobile devices, data centers, and client PCs. Their commitment to innovation and memory technology has positioned them as a key player in the industry.

Technology Explained

DDR5: DDR5 (Double Data Rate 5) is the next generation of memory technology for the computer industry. It is a modern day improvement on earlier DDR technologies, with faster speeds, greater bandwidth and higher capacities. DDR5 enables higher resolution, seamless gaming experiences and faster data transfer rates, making it an ideal choice for high-performance computing and 4K gaming. With its greater RAM compatibility, DDR5 provides faster buffering times and raised clock speeds, giving users an improved overall work system. DDR5 is also optimized for multi-tasking, allowing users to multitask without experiencing a significant drop in performance, increasing the productivity of digital tasks. As an ever-evolving technology, DDR5 is paving the way for the computer industry into a new and powerful era.

EPYC: EPYC is a technology designed by computer chip manufacturer AMD for use in the server and data center industry. It was introduced in June 2017 and features an innovative design to improve performance and power efficiency. EPYC processor technology is based on an innovative 14nm processor architecture, allowing up to 32 high-performance cores in a single socket. This allows for more efficient processing power, increased memory bandwidth, and greater compute density. EPYC is now widely used in the data center and cloud computing industry and provides benefits such as greater scalability, increased resource efficiency, and advanced virtualization capabilities. Additionally, EPYC technology is used in data intensive servers like server farms, gaming, and virtualization platforms. EPYC ensures that even with large deployments in multi-processor environments, power consumption and performance levels are optimized to ensure maximum efficiency.