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The main content of this article is to explain "what is the difference between ntfs and fat32 of xp system U disk". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Next, let the editor take you to learn "what is the difference between ntfs and fat32 on the xp system U disk?"

Introduction to the difference between NTFS and fat32:

1. Differences in disk partition capacity

Partitions that NTFS can support (or volumes if dynamic disks are used) can reach 2TB (2048GB), while FAT32 in Windows 2000 supports a maximum partition size of 32GB

2. Differences in individual file capacity

FAT32 does not support files in which a single file is larger than 4GB in actual operation. Once the capacity limit is exceeded, the system will prompt that the disk space is insufficient.

At present, NTFS has broken through the capacity limit of a single file 4GB, currently there seems to be no capacity limit, as long as the hard disk space capacity, then NTFS can be allocated as much.

Because many of today's applications and game masterpieces exceed the capacity of 4GB, users must change the disks installed by large programs to NTFS format.

3. Differences in security

All folders and files under this format can be encrypted, modified, run, read directory and write permissions for computer users. In addition, right-click the properties of any folder or file under the disk partition and check the encrypted content in the advanced properties window to protect the data.

FAT32 file security settings: not supported; NTFS file security settings: support

4. The difference of disk quota

When a computer is used by multiple users, as a system administrator, you can set different disk space capacity for users, and users can only use this limited disk space.

For example, if the administrator sets the disk quota of user A's D disk to 1GB, then user A can only use 1GB space on disk E when using the computer, which is too much to use.

FAT32 disk quota: not supported; NTFS disk quota: supported

5. Differences in disk utilization

In the case of Windows2000's FAT32 file system, the cluster size is 4KB when partition size is 2GB~8GB, 8KB when partition size is 8GB~16GB, and 16KB when partition size is 16GB~32GB.

In the NTFS file system of Win 2000, when the partition size is below 2GB, the cluster size is smaller than the corresponding FAT32 cluster; when the partition size is above 2GB (2GB~2TB), the cluster size is 4KB.

In contrast, NTFS can manage disk space more effectively than FAT32, minimizing the waste of disk space.

6. The difference of system file compression

By right-clicking the properties in any file in the disk partition, we can set the compression to a single file or the whole folder in the advanced properties window. After compression, the capacity of disk space can be saved to some extent. And when the file is read, the file is automatically decompressed; when the file is closed or saved, the file is customized to be compressed.

FAT32 system file compression: not supported; NTFS system file compression: support

7. Differences in disk fragmentation

From the file system format of FAT16 to the later FAT32 and then to the current NTFS file system format, we will find that if the format of disk partitions is different, the disk fragments of the products are getting smaller and smaller.

FAT32 disk fragments: average disk fragments generated; NTFS disk fragments: less disk fragments generated

8. The difference in practical application

At present, NTFS is mainly used for computers, removable hard drives and other large and medium-sized space capacity disks.

FAT32 is mostly used for flash drives, memory cards and other small disks.

To sum up, we can see: compared with FAT file system, NTFS file system is more powerful, suitable for larger disks and partitions, and disk utilization is still very high, security and stability are also leveraged, so it is a more perfect and flexible file system than FAT32.

At this point, I believe you have a deeper understanding of "what is the difference between ntfs and fat32 in xp system U disk". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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