# ATA

/ˈɑtə/ (US) · CEFR C2 · Noun

Source: https://englishreference.com/word/ata
Updated: 2026-05-09

## Definition

Stands for Advanced Technology Attachment. A standard way to connect storage devices like hard drives and CD drives to a computer. It was very common before newer systems like SATA replaced it.

For teachers: Abbreviation for Advanced Technology Attachment. A standard interface for connecting storage devices such as hard disks and optical drives to a computer's motherboard. Often referred to as PATA (Parallel ATA) to distinguish it from the newer Serial ATA standard.

## Examples

- The old computer uses an ATA cable for the hard drive.
- When upgrading the server, the technician realized the legacy drives required an ATA interface rather than the modern SATA connection.
- While largely superseded by Serial ATA in consumer electronics, the original ATA standard remains a foundational protocol in the history of personal computer storage architecture and data transfer methodologies.

## Usage notes

- Often used as a modifier before another noun, such as 'ATA cable' or 'ATA interface'.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.