What is the difference between NTFS format and FAT format?

The difference is that some versions of ghost are not supported when the system is in backup.

FAT16, FAT32, and NTFS are the three most common file systems.

FAT16: We used to use the FAT16 file system for DOS and Windows 95, and now the commonly used Windows 98 2000 XP and other systems support the FAT16 file system. It can manage partitions up to 2GB in size.

FAT32: With the advent of high-capacity hard drives, starting with Windows 98, FAT32 became popular. It is an enhanced version of FAT16 and can support partitions up to 2TB (2048G).

The FAT32 uses smaller clusters than the FAT16, which effectively saves hard disk space.

NTFS: A disk format supported by the Microsoft Windows NT kernel family of operating systems specifically designed for network and disk quotas, file encryption and other management security features. Wasted disk space is reduced and the possibility of disk fragmentation is reduced.

NTFS supports file encryption management and provides users with a higher level of security.

Dude, search before you ask, and you'll have the answer. Common sense questions like this can be found in general.

NTFS is suitable for disks and ExFAT is suitable for flash drives.

1. NTFS is a log system, which is not suitable for use on a USB flash drive, and will greatly reduce the short life of Xiangchun.

2. EXFAT is a special format launched by Microsoft for U disk, which solves the limitation that FAT32 cannot save files larger than 4GB. But the compatibility is not as good as fat32.

3. Considering the longevity of the U disk, ExFAT is better than NTFS.

The NTFS format supports large-capacity files and super-balanced large partitions, but it is harmful to flash disk chips

The Windows platform is currently the most widely used format, and it is also the best at present, supporting large files and very large partitions, and there are many advanced technologies, including long file names, compressed partitions, event tracing, file indexing, high fault tolerance, data protection and recovery, and encrypted access by the ultimate model.

However, NTFS is still designed for mechanical hard disks, and will record detailed hard disk read and write operations, so it will have a great burden and damage to flash memory, and it is easy to affect the lifespan.

Because the NTFS partition uses a "journaled" file system, the number of reads and writes of the flash memory chip is limited, and the code splitting of the journaled file system requires the recording of detailed read and write operations. Reading and writing a large number of small files is extremely harmful to the USB flash drive and will shorten the life of the USB flash drive.

The ExFAT format is best suited for USB sticks

The exFAT format is an alternative to the FAT32 file format, which is tailored by Microsoft for flash USB flash drives, with advanced performance and technical support, while optimizing protection for flash memory without unnecessary harm.

Compared to NTFS, ExFAT can support more devices and operating systems; It is larger than a single file supported by FAT32 and supports up to 1EB per file. (1eb=1073741824 GB) is ideal for storing large file volumes, and can also be used on both Mac and Windows operating systems.

For a small-capacity U disk, FAT32 format is recommended, after all, the compatibility is better. For a large-capacity USB flash drive, the preferred sorting recommendation is exFAT > NTFS > FAT32.

However, if you want to make a USB flash drive as a computer boot disk, then it is recommended to choose the FAT32 format, which is more compatible with boot system boot.

The main differences are as follows:

1. Spatiality: NTFS supports larger partitions and files, saving hard disk space; ExFAT takes up more space comparatively;

2. Versatility: NTFS provides functions such as long file names, compressed partitions, event tracking, file indexing, high fault tolerance, data protection and recovery, and encrypted access, which the FAT32 file system cannot; Posture.

3. Impact on U disk: EXFat will not affect the function of U disk life, and the loss of U disk is greater than that of NTFS;

4. Compatible with eggplant core neutral: exFAT supports the use of various mobile memory cards and flash disks;

5: Access speed: ExFAT storage and trembling mountain fetch speed will be reduced to different degrees according to different files, NTFS will not.

One of the most important things about NTFS is that there is a security option setting, which is found on the Internet.

FAT32 is a file system that is derived from the File Allocation Table (FAT) file system. Compared to FAT, FAT32 is able to support smaller clusters and larger capacities, allowing for more efficient allocation of disk space on FAT32 volumes.

NTFS file system.

An advanced file system that delivers the performance, security, reliability, and advanced features not found in a variety of FAT editions. For example, NTFS ensures volume consistency through standard transaction log functionality and recovery techniques. In the event of a system failure, NTFS is able to use log files and checkpoint information to restore file system consistency.

In Windows 2000 and Windows XP, NTFS also provides advanced features such as file and folder permissions, encryption, disk quotas, and compression.

NTFS format XP is recommended to be used. It can effectively reduce the use of magnetic sheets and effectively use space. High level of security.

This is an advantage. The downside is that it's just invisible under a normal DOS. The actual value of the C drive you see is the D disk.

There is also the annoyance of redoing the system to format the C disk. But under the XP mounting system, it can.

FAT32 advantages: Convenient.

The difference between NTFS and FAT32 is that the NTFS format can decompress files of more than 4G.

FAT does not support a single file above 4G, NTFS can, there are other advanced places than FAT, although I don't understand very well, but I know that the NTFS format is better.