Source: wikibot/list-of-floppy-disk-formats
= List of floppy disk formats
{wiki=List_of_floppy_disk_formats}
The list of floppy disk formats refers to the various types of magnetic disk formats used in floppy disk drives throughout history. Here are some of the most common floppy disk formats: \#\#\# 1. **5.25-inch Floppy Disks** - **Single Density (SD)**: 90 KB (usually 40 tracks, each with 9 sectors of 256 bytes).