Micron Unveils Groundbreaking 512GB DDR5 RDIMM
Micron Technology has announced a significant advancement in memory technology with its newly developed 512GB DDR5 registered dual in-line memory module (RDIMM), which reportedly consumes over 60% less operational power compared to utilizing four 128GB DDR5 modules.
- The company anticipates that the 512GB RDIMMs will commence mass production by the latter half of 2027.
- Micron identifies substantial performance enhancements for AI-centric workloads, data analytics, databases, and caching environments.
- Both AMD and Intel are currently validating this innovative memory technology for their respective server infrastructures.
Shares of Micron (MU) experienced an uptick during Tuesday morning trading following the announcement regarding the first successful demonstration of the 512GB RDIMM across several server configurations.
According to Micron, this pioneering module can achieve speeds reaching up to 9,200 megatransfers per second (MT/s) while significantly reducing power consumption.
The collaboration with industry giants AMD and Intel to validate this module for their server platforms led to an increase in their respective stock values as well.
In the morning trading session, MU stock rose approximately 1.2%, outperforming a broader market decline, while INTC shares jumped nearly 3% and AMD stock surged around 3.5%.
Despite the promising news, retail sentiment on Stocktwits for MU lingered in ‘bearish’ territory over the past day.
Conversely, sentiment for AMD hovered in the ‘neutral’ zone, and INTC’s sentiment shifted from ‘neutral’ to ‘bearish’.
Volume Production Scheduled for 2027
Micron aims to initiate volume production of the 512GB RDIMMs in the second half of 2027, contingent on customer demand. Detailed pricing or specific release timelines have yet to be disclosed.
This innovative memory is tailored for data centers tasked with managing expansive AI models, real-time inference, and high-core-count processors.
The design incorporates vertically stacked DRAM dies interconnected via through-silicon vias, enhancing memory density in each individual package.
A dual-socket server with 24 slots utilizing these RDIMMs could support an impressive 12 terabytes of DDR5 memory, as indicated by Micron.
AMD and Intel Validate Micron’s Latest RDIMM
Micron revealed that AMD and Intel are in the process of validating the 512GB RDIMM for their server platforms.
The RDIMM is reportedly capable of delivering up to 1.4 times the performance of existing 256GB DDR5 configurations utilized in Spark-based data analytic processes.
Furthermore, Micron highlighted potential enhancements in throughput and concurrency applicable to databases and caching systems like RocksDB and Redis.
It is crucial to note, however, that performance gains will be heavily dependent on the specific workload and server setup.
This year, MU stock has surged over 200% and nearly 500% over the last 12 months, spurred by the burgeoning AI movement within the stock market.
Source link: Stocktwits.com.
