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| − | Windows Filesystems Maximums | + | == Windows Filesystems Maximums == |
| − | *FAT volumes have a maximum size of '''4GB''' and a file size limit of '''2GB'''. | + | *'''FAT''' volumes have a maximum size of '''4GB''' and a file size limit of '''2GB'''. |
| − | *FAT32 file systems have a maximum volume size of '''32GB''' with a file size limit of '''4GB'''. | + | *'''FAT32''' file systems have a maximum volume size of '''32GB''' with a file size limit of '''4GB'''. |
| − | *NTFS volumes can be up to '''2TB''' on an MBR disk and '''16 Exabytes (EB)''' on GPT disks. | + | *'''NTFS''' volumes can be up to '''2TB''' on an MBR disk and '''16 Exabytes (EB)''' on GPT disks. |
| − | *The maximum size NTFS volume that has been tested by Microsoft is 16 TB. | + | *The maximum size '''NTFS''' volume that has been tested by Microsoft is 16 TB. |
| − | *The maximum size of a VHD is '''2040 GB''' (8 GB short of 2 TB). | + | *The maximum size of a '''VHD''' is '''2040 GB''' (8 GB short of 2 TB). |
| − | *The maximum size of a VHDX is '''64 TB'''. | + | *The maximum size of a '''VHDX''' is '''64 TB'''. |
Aktuelle Version vom 29. September 2016, 13:58 Uhr
Master Boot Record (MBR) Disks have 32 bit address spaces. Both the partition length and partition start address are stored as 32-bit quantities. When the block size is 512 bytes (one sector in most cases), this implies that neither the maximum size of a partition nor the maximum start address (both in bytes) can exceed 232 × 512 bytes, or 2 TB.
Alleviating this capacity limitation is one of the prime motivations for the development of the GUID Partition Table (GPT).
GUID Partition Table (GPT) Disks are 64 bit or 264 × 512 bytes giving you much more room to grow. From a Windows persective, Windows Server 2003 SP1 introduced GPT support and has been carried forward since.
Windows Filesystems Maximums
- FAT volumes have a maximum size of 4GB and a file size limit of 2GB.
- FAT32 file systems have a maximum volume size of 32GB with a file size limit of 4GB.
- NTFS volumes can be up to 2TB on an MBR disk and 16 Exabytes (EB) on GPT disks.
- The maximum size NTFS volume that has been tested by Microsoft is 16 TB.
- The maximum size of a VHD is 2040 GB (8 GB short of 2 TB).
- The maximum size of a VHDX is 64 TB.
