The Investor
15 Sep 2026, 15:28
Micron Unveils World’s First 512GB DDR5 Server Memory Module for AI Workloads
Micron Technology (NASDAQ: MU) announced the successful demonstration of what it calls the world’s first 512GB DDR5 RDIMM, targeting next-generation AI, cloud and data-intensive server workloads. Micron shares were up about 0.9% at $932.40 at the time of the announcement.
The new module delivers speeds of up to 9,200 MT/s and can enable as much as 12TB of DDR5 memory in a 24-slot dual-socket server. AMD and Intel are actively validating the technology for future server platforms.
Micron said the 512GB module can reduce operating power by more than 60% compared with four 128GB modules while delivering up to 1.4 times higher performance in certain memory-bound workloads. The technology is designed for rapidly expanding applications including large language models, agentic AI, real-time inference and high-performance databases.
Volume production is expected in the second half of 2027. The development further positions Micron to benefit from growing AI infrastructure demand as data centers require increasingly larger and more power-efficient memory capacity.
Micron Technology (NASDAQ: MU) announced the successful demonstration of what it calls the world’s first 512GB DDR5 RDIMM, targeting next-generation AI, cloud and data-intensive server workloads. Micron shares were up about 0.9% at $932.40 at the time of the announcement.
The new module delivers speeds of up to 9,200 MT/s and can enable as much as 12TB of DDR5 memory in a 24-slot dual-socket server. AMD and Intel are actively validating the technology for future server platforms.
Micron said the 512GB module can reduce operating power by more than 60% compared with four 128GB modules while delivering up to 1.4 times higher performance in certain memory-bound workloads. The technology is designed for rapidly expanding applications including large language models, agentic AI, real-time inference and high-performance databases.
Volume production is expected in the second half of 2027. The development further positions Micron to benefit from growing AI infrastructure demand as data centers require increasingly larger and more power-efficient memory capacity.
