NuAxiSemiconductor trade intelligence

“Memory-Centric Server Systems Are the Future”: SK hynix Presents Its Next-Generation AI Infrastructure Vision at OCP Global Summit 2026

What happened

SK hynix took part in OCP Global Summit 2026, held from the 12th to the 15th of October 2026 in San Jose, California, where it unveiled a wide range of next-generation memory solutions and presented the direction memory technology should take in the AI era. At the exhibition, SK hynix unveiled its second-generation CMM-DDR5 (256GB, based on CXL 3.2), which per the source more than doubles bandwidth (80GB/s) and improves energy efficiency by about 30% compared with the previous generation, and demonstrated CXL pooled memory in AI agent serving and KV cache-sharing scenarios. The source states the background cause: as the volume of data handled by AI grows explosively, data bottlenecks have emerged as a new challenge. SK hynix also showed its product portfolio spanning HBM4/HBM4E/HBM3, HBF, server DDR5 RDIMMs (256GB/128GB/96GB/64GB) and eSSDs. The article also mentions that in September last year SK hynix signed a business agreement with NAVER Cloud, and that the PS1110 E3.S and PS1101 E3.S eSSDs are currently under sequential development.