toms hardware Samsung Develops 512GB DDR5 Module with HKMG DDR5 Chips

[ENTERPRISE]

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Samsung has announced that it has developed the industry's first 512GB memory module using its latest DDR5 memory devices that use high-k dielectrics as insulators. The new DIMM is designed for next-generation servers that use DDR5 memory, including those powered by AMD's Epyc 'Genoa' and Intel's Xeon Scalable 'Sapphire Rapids' processors.

 

Samsung's 512GB DDR5 registered DIMM (RDIMM) memory module uses 32 16GB stacks based on eight 16Gb DRAM devices. The 8-Hi stacks use through silicon via interconnects to ensure low power and quality signaling. For some reason, Samsung does not disclose the maximum data transfer rate its RDIMM supports, which is not something completely unexpected as the company cannot disclose specifications of next-generation server platforms. 

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