U disk partition what format is good

When the U disk is formatted, when the file system is selected, FAT32, NTFS and exFAT formats will appear for the user to choose. This is the user will hesitate to know which file format to choose. This is a problem that users often encounter. For this, let's take a closer look at the file format selection of the U disk formatted. Now U disk capacity is getting bigger and bigger, everyone's U disk is above 4G, 8G capacity has become very common, and the format operation of large capacity U disk needs to be handled with caution. FAT32 format does not support more than 4GB files U disk is used to store files, and now there are many large files, such as large games, professional software tools, etc. If the file exceeds 4GB, even if the U disk capacity is large, you can not use FAT32 format U The disk is used for file storage. The NTFS format has damage to the flash disk chip. Now the U disk format of more than 4GB is formatted by the NTFS partition by default, but this format is very harmful to the U disk, because the NTFS partition uses the "log" file system, which needs to be recorded. Detailed read and write operations will definitely hurt the flash disk chip, because it is constantly reading and writing. The exFAT format is most suitable for the U disk. The exFAT format is a format specially designed by Microsoft for the U disk. The exFAT format is a compromise between FAT32 and NTFS. The FAT32 is lightweight and does not require too much performance and memory. In order to handle file operations, there is a CAL access control mechanism similar to NTFS (unfortunately, exFAT can not find support for CAL under SP1), and a Free Space Bitmap similar to HPFS system that can quickly organize available cluster space to archive files. The broken condition is minimized. Support for the exFAT format is provided in Windows 7. Windows XP requires SP3 patching, and Vista requires SP1 patch to support it. However, the flash drive using this file system does not support Windows Vista ReadyBoost.