# PC-DOS 1.44M format

> floppy disk format

**Wikidata**: [Q29167899](https://www.wikidata.org/wiki/Q29167899)  
**Source**: https://4ort.xyz/entity/pc-dos-1-44m-format

## Summary
The PC-DOS 1.44M format is a specific standard for floppy disk data storage. It defines the logical and physical layout of data on the disk and has a maximum storage capacity of 1,440 kibibytes.

## Key Facts
*   **Classification:** The entity is an instance of a **floppy disk format**.
*   **Function:** It governs the logical and physical layout of data stored on a floppy disk.
*   **Capacity:** The maximum storage size or capacity for this format is **1,440 kibibytes**.
*   **Identifier:** It is assigned the file format wiki page ID **PC-DOS_1.44M_format**.
*   **Context:** It is related to the broader class of floppy disk formats.

## FAQs
### Q: What is the storage capacity of the PC-DOS 1.44M format?
A: The maximum storage capacity for this format is exactly 1,440 kibibytes.

### Q: What defines the PC-DOS 1.44M format?
A: It is defined by its specific logical and physical layout of data stored on a floppy disk.

### Q: What type of format is the PC-DOS 1.44M?
A: It is classified as a floppy disk format.

## Why It Matters
The PC-DOS 1.44M format represents a critical standard in the history of personal computing data storage. As a specific floppy disk format, it provided a reliable medium for software distribution, file backup, and data transfer during a pivotal era of digital development. Its definition of both logical and physical data layout ensured that drives and operating systems could read and write data consistently. With a capacity of 1,440 kibibytes, this format became a ubiquitous benchmark for removable storage, serving as a primary vehicle for operating system installation and utility software. Its standardized nature allowed for widespread hardware compatibility, making it an essential component in the infrastructure of early personal computing environments.

## Notable For
*   **Standardized Capacity:** It is notable for its specific maximum capacity of 1,440 kibibytes.
*   **Data Layout:** It explicitly defines the logical and physical organization of data.
*   **Classification:** It serves as a distinct instance within the broader category of floppy disk formats.

## Body
### Technical Definition
The PC-DOS 1.44M format is a **floppy disk format**. This classification indicates that it encompasses the specific protocols and structures required to store digital information on magnetic disk media.

### Storage Specifications
According to structured data properties, the format has a strictly defined limit on the amount of data it can hold.
*   **Unit of Measurement:** Kibibyte
*   **Maximum Amount:** 1,440

### Data Organization
The format specifies the **logical and physical layout of data** stored on the disk. This involves how the data is organized conceptually (logical) and how it is physically written to the magnetic surface (physical).