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230问答网 > 为什么FAT32格式下单个文件最大是不能超过4G,而NTFS的就可以

为什么FAT32格式下单个文件最大是不能超过4G,而NTFS的就可以

2025-02-12 12:34:05

推荐回答（2个）

回答1：

FAT就是File
Allocation
Table的缩写，FAT32用32位（也就是4个字节）来记录文件大小。
32
bit
=
2^32
=
4G
所以单个文件不能超过4G。
而NTFS更加先进一点，没有这个限制~~

回答2：

要加的话必须是真实机,它是fat32格式,最多只能加2g

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