NTFS is New Technology File System, which is the NTFS5.2 version of the file system Server. The NTFS features are as follows:
1. Fault tolerance: NTFS can automatically fix disk errors without displaying any error information, Windows Server 2003 has a copy in memory when writing files to the NTFS partition, and then check if the data written in the disk is in memory. Consistency, if it is inconsistent, Windows will use the corresponding sector flag as a bad sector without use, and then rewrite the file with the file copied in the memory.
2. Security: NTFS security options can control access to folders and files, while FAT32 can only control to folders. NTFS supports EFS (encrypted file systems) that prevents unauthorized users from accessing files, and users do not need to know the cumbersome processes of encryption and decryption.
3. File compression: NTFS support file compression, compressing all files and single disk area, saving storage space.
4. Disk limit: System administrators can use disk limits to allocate disk space for each user so that users can only access their own files, and the maximum capacity cannot exceed the assigned space.
5. Reduce disk space waste: NTFS is stored in data files, and the size of the family is constant. It is 512 bytes, and the reduction in the size of the family has reduced space waste.
6: Hot Repair: When a bad sector is generated on the disk, automatically locate the bad sector and mark the reliability of the disk access system during the file system running.
