GoKawiilMicron unveils 512GB DDR5-9200 RDIMMs for high-core-count servers
Micron has launched its first 512GB DDR5-9200 memory module aimed at high-density servers, allowing systems to reach up to 12TB of total memory. The module uses vertically stacked DRAM dies connected via through-silicon vias, and is currently being validated by AMD and Intel for their upcoming server platforms.
GoKawiil's interpretation of the reporting above, not reported fact.
Micron claims the new module draws just 16W compared to 44.2W for four 128GB modules, a 60% power reduction that could significantly cut energy costs in massive memory server deployments. As CPUs push toward 200+ cores, high-capacity, power-efficient memory like this becomes essential for AI, analytics, and virtualization workloads, though pricing remains undisclosed and adoption of similar past products from Samsung has been limited.
- Micron's 512GB DDR5-9200 RDIMM enables servers with up to 12TB of total memory
- The module uses TSV-stacked DRAM dies and reportedly cuts power use by over 60% versus four 128GB modules
- AMD and Intel are validating the module for next-gen server platforms, though pricing is still unknown
Source: tomshardware.com — Anton Shilov, 2026-09-16
Published there as: “Micron announces 512GB DDR5-9200 memory modules with 16W power draw â up to 12TB per server, claims 60% less energy-intensive than four 128GB modules”
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