Huawei Debuts OceanStor M900 Context Memory Storage: PB-Scale Shared KV Cache With ~60μs NPU-to-SSD Hop

T2Covered by 1 source · first reported by China: SCMP Tech / TechNode / Pandaily / KrASIA / Sixth Tone at 24 Sept, 01:59 UTC

At HUAWEI CONNECT 2026, Huawei introduced OceanStor M900 Context Memory Storage for SuperPoDs, claiming a PB-scale shared KV-cache pool, one-hop NPU-to-SSD access near 60 microseconds, and up to 40 TB/s aggregate cluster bandwidth.

Sources

• T2Huawei Debuts OceanStor M900 Context Memory Storage: PB-Scale Shared KV Cache With ~60μs NPU-to-SSD HopChina: SCMP Tech / TechNode / Pandaily / KrASIA / Sixth Tone24 Sept, 01:59