What format is suitable for USB flash drives?

U disk is a common storage device and is widely used. However, many people are confused about the format selection of USB flash drives. What format should be used to be better compatible with various devices? This article will answer this question for everyone from a professional perspective.

Tool materials:

Computer brand and model: Apple MacBook Pro, Dell XPS 13, Huawei MateBook X Pro

Operating system version: MacOS Mojave, Windows 10, Deepin 15.11

Software version: Disk Utility 18.0, Disk Management 10.0, GParted 1.0

Text:

1. Selection of U disk format

1. FAT32 format

FAT32 format is a universal file system format. Almost all devices can recognize and read FAT32 format USB flash drives. Its compatibility is very good and can be used directly whether in Windows, MacOS or Linux systems. However, one disadvantage of the FAT32 format is that the maximum capacity of a single file cannot exceed 4GB.

2. exFAT format

exFAT format is an upgraded version of FAT32, which solves the problem of single file capacity limitation of FAT32 format. The exFAT formatted USB flash drive can store a single file larger than 4GB and is suitable for the transfer of large-capacity files. However, the compatibility of the exFAT format is relatively poor, and some older devices may not be able to recognize it.

3. NTFS format

NTFS format is a commonly used file system format in Windows systems. It supports a large limit on the capacity of a single file and is suitable for storing large files. However, NTFS-formatted USB flash drives have poor compatibility on MacOS and some Linux systems, and additional drivers may need to be installed to read and write them normally.

2. U disk format selection suggestions

1. If your U disk is mainly used to transfer small files between different operating systems, then the FAT32 format is the best choice. It has good compatibility and can be recognized by almost all devices.

2. If you need to transfer a large-capacity single file, then exFAT format is a better choice. Although compatibility is relatively poor, it works fine on most modern devices.

3. If you mainly use Windows systems and need to store large files, then NTFS format is the most suitable choice. However, it should be noted that you may encounter compatibility issues when using NTFS-formatted USB flash drives in other operating systems.

Summary:

When choosing the format of the USB flash drive, you need to choose according to your own needs and usage scenarios. The FAT32 format is suitable for general file transfer, the exFAT format is suitable for large-capacity file transfer, and the NTFS format is suitable for large file storage in Windows systems. I hope the introduction in this article can help you better choose the format of the USB flash drive and improve the use effect.

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