1. Disk capacity:
fat32: If you have a disk capacity of 32GB or less, then the FAT32 is a good choice. Its compatibility is very good, and various operating systems, from Windows 95 to the present, can easily read and write FAT32 formatted disks.
ntfs: If you need to store more than 32GB of files or disks, then NTFS is your first choice. It has no capacity limit and can meet the needs of high-capacity storage.
2. File size:
fat32: If you need to store files under 4GB in size, then FAT32 is a good choice. However, if you need to store files larger than 4GB, then NTFS is better for you.
ntfs: NTFS supports large file storage, no matter what your file size is, you can easily store it.
3. Security and Permissions:
fat32: If you don't have particularly high requirements for disk security and permissions, then FAT32 is a good choice. It's relatively simple to set up permissions.
ntfs: If you need more security or more fine-grained access control, then NTFS is better for you. It offers advanced features such as User Account Control (UAC), Encrypted File System (EFS), and more.
Fourth, performance:
fat32: In terms of performance, the FAT32 may be slightly inferior to the NTFS. In particular, NTFS performs better when reading and writing large files and multi-user access.
ntfs: If you need better performance, especially when reading and writing large files and multi-user access, then you should choose the NTFS format.
5. Compatibility:
fat32: Thanks to its wide compatibility, disks in FAT32 format can be used on almost all modern operating systems. Whether it is Windows, Linux or macOS, you can easily read and write FAT32 formatted disks.
ntfs: Because it is a proprietary format of Microsoft, NTFS format disks are mainly used in Windows systems. Other operating systems may require additional software to read and write NTFS formatted disks.
To sum up, FAT32 and NTFS have their own merits. Choose the most suitable disk format for you according to your actual needs. No matter which format you choose, remember to back up your important data regularly in case of data loss or corruption.