Featured:
Allergies
Tech Know
Grilling Guide
eHow Now Blog

ANSI Standards for Interfacing With Hard Drives

ANSI Standards for Interfacing With Hard Drives thumbnail
There are four ANSI standards for connecting hard drives.

The American National Standards Institute (ANSI) defines specifications for US products, services, processes and systems. Four ANSI standards exist for connecting hard drives: IDE, ATA, ATA-2 and ULTRA ATA. Since the mid to late 1990s, ATA-2 and Ultra ATA have been available to connect hard drives to the motherboard.

  1. IDE

    ATA

    • ATA connectors look like a flat, plastic ribbon.
      ATA connectors look like a flat, plastic ribbon.

      ATA stands for Advanced Technology Attachment. An ATA connector looks like a ribbon.

    ATA-2

    Ultra ATA

    • Ultra ATA is the latest version of the ATA interface. Ultra ATA can send information to a computer hard drive at speeds of up to 133 megabytes per second (Mbps) which significantly enhances computer performance.

Related Searches:

References

  • Photo Credit hard drive 2 image by Graham Lumsden from Fotolia.com ide cable image by .shock from Fotolia.com Ide computer cable image by Fatbob from Fotolia.com SATA connector. A close up. Isolated on a white background. image by Andrey Khritin from Fotolia.com

Comments

You May Also Like

  • What are Four ATA Standards for Interfacing Hard Drives?

    Four organizations are ultimately responsible for developing and deploying ATA standards: the American National Standards Institute (ANSI), Information Technology ...

  • What are SATA and IDE?

    When hard drives first made their way into computers, designers wanted a high-speed connection to minimize the lag time when the computer...

  • Hard Drive Interface Standards

    A hard drive interface represents the connection method used by the hard drive to communicate with the computer. A computer's performance is...

  • What Is a SATA Hard Disk?

    SATA is an acronym for Serial Advanced Technology Attachment. It is an interface standard for connecting computer systems to mass storage devices...

  • ANSI A12 Standards

    The American National Standards Institute (ANSI) provides voluntary consensus standards for a wide range of business sectors. Their standards have been repeatedly...

  • Seagate 20109 IDE Hard Drive Specifications

    Seagate 20109 IDE Hard Drive Specifications. The Seagate 20109 IDE hard drive uses the model number ST320423A and can be researched more...

  • How to Get ASME Weld Certifications for Pressure Vessels

    The American Society of Mechanical Engineers, or ASME, is the governing body that establishes safety codes and regulation standards. An ASME stamp...

  • How to Connect an SATA Drive With an IDE

    Most commercially available drives fall into two catagories: IDE (Integrated Drive Electronics) and SATA (Serial ATA). Though these are two different connector...

  • ANSI Chain Standards

    The American National Standards Institute or ANSI B29 standards cover the design and construction of American chains. According to the "Standard Handbook...

  • What Is the Purpose of an Ide Drive?

    The Integrated Drive Electronics (IDE) interface is a concept standardized by the American National Standards Institute (ANSI) in November 1990 that dictates...

  • Types of Hard Drive Interfaces

    The topic of hard drive interfaces, as of 2009, is split into two sub categories. Internal hard drive interfaces include the EIDE...

  • What Is an EIDE Hard Drive?

    Enhanced Integrated Drive Electronics (EIDE) hard drives are actually another name for a standard of drive communication known as ATA (Advanced Technology...

  • What Is an Ultra ATA Hard Drive?

    Integrated Device Electronics (IDE) hard drives and their classifications are one of the more muddled among computer technology. Different companies designed ...

  • How to Print ANSI Characters on Computer

    ANSI codes are specific codes used to display special (non-keyboard) characters on the screen. This can be necessary where displaying symbols for...

  • ANSI C Data Types

    The ANSI standard for C is limited to four data types. ANSI image by DBX60 from Fotolia.com

  • What is the Difference Between ANSI and ETSI?

    ANSI is the American National Standard Institute and ETSI is the European Telecommunications Standards Institute.

Related Ads

thumbnail
Featured