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Lists all drives, queries the drive type, queries volume information, queries NTFS-specific volume information, or queries file system statistics.
fsutil fsinfo [drives]fsutil fsinfo [drivetype] <volumepath>fsutil fsinfo [ntfsinfo] <rootpath>fsutil fsinfo [statistics] <volumepath>fsutil fsinfo [volumeinfo] <rootpath>| Parameter | Description |
|---|---|
| drives | Lists all drives in the computer. |
| drivetype | Queries a drive and lists its type, for example CD-ROM drive. |
| ntfsinfo | Lists NTFS specific volume information for the specified volume, such as the number of sectors, total clusters, free clusters, and the start and end of the MFT Zone. |
| sectorinfo | Lists information about the hardware's sector size and alignment. |
| statistics | Lists file system statistics for the specified volume, such as metadata, log file, and MFT reads and writes. |
| volumeinfo | Lists information for the specified volume, such as the file system, and whether the volume supports case-sensitive file names, unicode in file names, disk quotas, or is a DirectAccess (DAX) volume. |
<volumepath>: | Specifies the drive letter (followed by a colon). |
<rootpath>: | Specifies the drive letter (followed by a colon) of the root drive. |
To list all of the drives in the computer, type:
fsutil fsinfo drivesOutput similar to the following displays:
Drives: A:\ C:\ D:\ E:\To query the drive type of drive C, type:
fsutil fsinfo drivetype c:Possible results of the query include:
Unknown DriveNo such Root DirectoryRemovable Drive, for example floppyFixed DriveRemote/Network DriveCD-ROM DriveRam DiskTo query the volume information for volume E, type:
fsutil fsinfo volumeinfo e:Output similar to the following displays:
Volume Name : VolumeSerial Number : 0xd0b634d9Max Component Length : 255File System Name : NTFSSupports Named StreamsIs DAX VolumeTo query drive F for NTFS-specific volume information, type:
fsutil fsinfo ntfsinfo f:Output similar to the following displays:
NTFS Volume Serial Number : 0xe660d46a60d442cbNumber Sectors : 0x00000000010ea04fTotal Clusters : 0x000000000021d409Mft Zone End : 0x0000000000004700To query the file system's underlying hardware for sector information, type:
fsutil fsinfo sectorinfo d:Output similar to the following displays:
D:\>fsutil fsinfo sectorinfo d:LogicalBytesPerSector : 4096PhysicalBytesPerSectorForAtomicity : 4096Trim Not SupportedDAX capableTo query the file system statistics for drive E, type:
fsutil fsinfo statistics e:Output similar to the following displays:
File System Type : NTFSVersion : 1UserFileReads : 75021UserFileReadBytes : 1305244512LogFileWriteBytes : 180936704Was this page helpful?
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