Which file system type supports partition sizes up to 2TB?

FAT32 is a file system that indeed supports partition sizes up to 2TB, specifically with a maximum file size of 4GB. This capability makes it widely used for external storage devices and compatible with various operating systems, ensuring broad accessibility.

In contrast, NTFS (New Technology File System) supports much larger partition sizes—up to 16TB or more—along with advanced features such as security permissions and journaling, making it a more robust solution for modern operating systems. CDFS (Compact Disc File System) is designed specifically for reading data from optical discs and does not pertain to the size limitations on partitions like FAT32. FAT (File Allocation Table) is an earlier version of the file system that generally has much smaller partition limits compared to FAT32.