What file format is usually used in USB flash drives?

php editor Youzi introduced that the file system formats commonly used by U disks include FAT32, exFAT and NTFS. Among them, FAT32 is the most common format and supports multiple operating systems, but the size of a single file is limited; exFAT supports larger file sizes and higher performance, but may not be compatible on some old systems; NTFS is the default for Windows systems format, supports large files and advanced features, but has poor compatibility on other systems. When choosing a file format, weigh it against usage requirements and device compatibility.

U disk is one of the commonly used storage devices in our daily life, but do you know what file format U disk usually uses? This article will discuss this issue and use some cases to increase persuasion. By elaborating on the characteristics and application scenarios of different file formats, we can better understand the use of USB flash drives.

Tool materials:

Computer brand and model: Dell XPS 13

Operating system version: Windows 10

Software version: Microsoft Office 365

1. FAT32 file format

FAT32 is a common U disk file format, which has wide compatibility and portability. Whether it is Windows, Mac or Linux, almost all operating systems can read and write FAT32 formatted USB flash drives. This makes FAT32 one of the most commonly used file formats for USB flash drives.

2. NTFS file format

NTFS is a commonly used file format in Windows systems. It supports larger file and partition sizes, and also has better security and stability. If you need to store large files or perform more complex file management operations in a Windows system, NTFS formatted USB flash drives are a good choice.

3. exFAT file format

exFAT is a file format designed for mobile storage devices. It supports larger file and partition sizes and has better compatibility. U disks in exFAT format can be read and written in Windows, Mac and Linux systems, and are suitable for cross-platform use scenarios.

4. Other file formats

In addition to the common file formats mentioned above, there are also some file formats for specific purposes, such as HFS (for Mac systems), EXT4 (for Linux systems) wait. These file formats have better performance and compatibility in specific operating systems, but may not be read properly in other systems.

Summary:

The file formats commonly used by U disks include FAT32, NTFS and exFAT, etc. Choosing the appropriate file format depends on your usage needs and operating system compatibility. When using a USB flash drive, we should choose the appropriate file format according to the actual situation to ensure data security and reliability.

Future research direction can be to explore more efficient file formats to improve the transmission speed and storage capacity of USB flash drives. In addition, with the popularity of cloud storage, the use of USB flash drives may gradually decrease, so we can also study USB flash drive alternatives and new storage technologies.

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