NVMe Polishes Its Specs, Brings Virtualization to Locally Attached SSDs

NVMe完善规范，为本地直连SSD引入虚拟化技术

来源: theregister.com | 主题: Data Storage | 评论: 21

时间: on Wednesday August 05, 2026 @07:00AM

The latest NVMe specifications add SSD-level virtualization that can simplify live VM migration by preserving storage identities across servers. The updates also introduce support for post-quantum cryptography, controller-based rate limiting, voltage monitoring, and factory-reset capabilities. The Register reports: Announced by the NVM Express consortium, all 11 of the suite of NVMe specs have been updated with new features and engineering change notices. These represent the next step in the evolution of the standard, it says, which was created as a protocol to support storage devices connected to a system's PCIe bus. Perhaps the most significant new capability is PCIe Exported NVM Subsystem Migration. This extends existing NVMe virtualization to locally-attached PCIe SSDs. It does this by

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