Z = Zoned Namespace Command Set I/O Commands, Zoned Namespace Command Set Specification 1.1a, July 23rd, 2021.N = NVM Command Set, NVM Express NVM Command Set Specification 1.0a, July 23rd, 2021.A = All I/O Command Sets, NVM Express Base Specification 2.0a, July 23rd, 2021.NVMe Spec: indicates the NVM Express specification which defines the I/O command:.In addition to the above, the table below includes the following information for NVM Express I/O commands: Vendor-specific pass-through commands require CSUPP=1 in corresponding Command Supported and Effects Log Page for each vendor-specific command opcode. WinPE only prior to Windows 11, Windows Server 2022 and only if the user uses IOCTL_STORAGE_PROTOCOL_COMMAND. From Windows 10, Version 2004 / May 2020 Update, Windows Server Version 2004 (Server Core). IOCTL_SCSI_PASS_THROUGH for SCSIOP_SECURITY_PROTOCOL_IN IOCTL_SCSI_PASS_THROUGH for SCSIOP_SECURITY_PROTOCOL_OUT IOCTL_STORAGE_REINITIALIZE_MEDIA for crypto erase only. IOCTL_SCSI_PASS_THROUGH for SCSIOP_SANITIZE. IOCTL_STORAGE_PROTOCOL_COMMAND for WinPE only. IOCTL_STORAGE_PROTOCOL_COMMANDįirmware Commit (previously Firmware Activate) Currently only supports Host Controlled Thermal Management. IOCTL_STORAGE_QUERY_PROPERTY, IOCTL_STORAGE_FIRMWARE_GET_INFO 'WinPE Only' indicates that the command is supported only on WinPE editions of Windows.

Comments – Any additional relevant information for example, whether the command can be issued as part of an IOCTL operation.Driver Int Use (Driver Internal Use) – Indicates that the StorNVMe driver can internally generate/issue the command.StorNVMe Supported – Indicates that the command is supported by the StorNVMe device driver on Windows 10 version 1903 and later.Header Definition – Indicates that an enumeration for the command is defined in the relevant Windows header file.The tables include the following information: The tables below list commands and opcodes defined in the NVM Express specifications for the NVMe Admin Command Set and all I/O Commands (Base Specification), I/O Commands for the NVM Command Set, and I/O Commands for the Zoned Namespace Command Set.

Nvm command