What is the Apple II 16 sector disk?

The Apple II 16 sector disk is a floppy disk format that determines how data is physically and logically organized on a disk used with Apple II computers. It specifies the structural layout and encoding methods required for the hardware to access information.

How does the 16-sector format relate to the Apple II platform?

This format is one of two specific disk structures used by Apple II computers, the other being the 13-sector format. The existence of both formats reflects the technical requirements and evolving capabilities of the Apple II disk drive systems.

What is the broader category for this format?

The Apple II 16 sector disk is an instance of a "floppy disk format," a category that encompasses the standards defining data organization on floppy disks. This category includes various other standards such as the PC-DOS family and specialized formats for devices like the Akai hardware or Yamaha Electone organs.

Apple II 16 sector disk

Thing floppy_disk_format Q28600362

Facts

1 property

Instance of: floppy disk format

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en Apple II 16 sector disk

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File Format Wiki page ID: Apple_II_16_sector_disk

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Instance of 1

floppy disk format

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Summary

Apple II 16 sector disk is a floppy disk format^[1].

References

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Class ancestry

[1] ↑ Apple II 16 sector disk is an instance of floppy disk format (Q2289223) [P31, primary]. Wikidata. wikidata.org.

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APA

4ort.xyz Knowledge Graph. (2026). Apple II 16 sector disk. Retrieved May 3, 2026, from https://4ort.xyz/entity/apple-ii-16-sector-disk

MLA

“Apple II 16 sector disk.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/apple-ii-16-sector-disk.

BibTeX

@misc{4ortxyz_apple-ii-16-sector-disk_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Apple II 16 sector disk}}, year = {2026}, url = {https://4ort.xyz/entity/apple-ii-16-sector-disk}, note = {Accessed: 2026-05-03}}

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According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Apple II 16 sector disk — https://4ort.xyz/entity/apple-ii-16-sector-disk (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/apple-ii-16-sector-disk · Last refreshed: May 3, 2026