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Do I Have An EIDE Interface?


We'll send you an email containing your password. External hard drives are handy and portable, but occasionally it might be nice to move all that storage into your PC. Topic: THE IDE/EIDE INTERFACE This is a general description of the most frequently asked questions about the IDE/EIDE Interface. They are typically employed in industry and in the server rooms of large companies.

Email addresses, phone numbers and such will be removed. One connection connects to the motherboard and the other two connections are available for the two drives. For example, in 2000 Western Digital published a document describing "Ultra ATA/100", which brought performance improvements for the then-current ATA/ATAPI-5 standard by improving maximum speed of the Parallel ATA interface from To access larger than 528 Mbyte drives, EIDE (or the basic input/output system that comes with it) uses a 28-bit Logical Block Address (LBA) to specify the actual cylinder, head, and http://www.dewassoc.com/kbase/hard_drives/ide_eide_qa.htm

Eide Hard Drive

Deciding on ATA Hard Drive Positions By common convention, when using IDE drives, the first partition on the master drive on the primary IDE channel contains the operating system and is However, most modern devices will report write operations as complete once the data is stored in its onboard cache memory, before the data is written to the (slow) magnetic storage. This also eliminated the need to design a single controller that could handle many different types of drives, since the controller could be unique for the drive.

Return to Questions Q20: Why are 80-wire, 40-pin ribbon cables required for certain hard drive configurations? Computer hard drive help and support. The center row of contacts are all connected to the common ground bus and attached to the odd numbered conductors of the cable. What Is The Voltage Of The Red And Yellow Wires On Most Power Supplies Legal and Privacy Information Ask Leo!Making Technology Work For EveryoneAbout About Ask Leo!

Q05: What are the main features of EIDE? Eide Definition This scenario was more prevalent when the hard disk drives are from different manufacturers, however, in some cases, two drives may not function together at all. Can I used a PATA HD in place of the old ATA HD? http://www.ebay.com/gds/How-To-Identify-Your-Hard-Drive-Interface-Type-/10000000177629254/g.html Seecompletedefinition centimeter (cm) The centimeter (abbreviation, cm) is a unit of displacement or length in the cgs (centimeter/gram/second) system of units.

Retrieved 2013-09-03. ^ "Western Digital stops sales of PATA drives". What Is The Most Basic Level Of Storage More about Leo. « How do I adjust the brightness of my screen in Windows?Updating the Windows 10 Recommendation »Comments AG Wright October 28, 2011 at 6:49 pm It might be Also, depending on the hardware and software available, a single drive on a cable will often work reliably even though configured as the slave drive (most often seen where an optical Retrieved 2015-08-25.

  1. It's something about hard disk drives, I know, but I don't understand what.
  2. Integrated Drive Electronics (IDE) refers to the integration of the controller into the hard drive.
  3. Some hard drive manufacturers, such as Western Digital, started including these override utilities with new large hard drives to help overcome these problems.
  4. A single 2-drive ATA interface and a floppy interface was added to this system via the 16-bit ISA card.
  5. External links[edit] CE-ATA Workgroup v t e Technical and de facto standards for wired computer buses General System bus Front-side bus Back-side bus Daisy chain Control bus Address bus Bus contention

Eide Definition

When replacing the drive in your computer, you must know whether your computer uses a PATA or SATA interface, and make sure to get a replacement that uses the same. http://www.kitchentablecomputers.com/hdrive2.php Next page Previous page To learn more [top] Read more the boot process and system bus in Module 2b Read about file systems in module 6a Read about I/O buses in Eide Hard Drive Since several SCSI hard drives are often hooked together, they support much longer cable lengths than the IDE and SATA interfaces do. Eide Vs Ide Both for desktop and notebook computer drives.

It incorporates fewer pins, resulting in fewer issues with electromagnetic interference. Archived from the original (PDF) on 2012-01-05. Kozierok (2001-04-17). "The PC Guide: Overview and History of the IDE/ATA Interface". ATA-4 drives are thus sometimes called "UDMA-33" drives, and sometimes "ATA-33" drives. Eide Cable

However, some hard drives have a special setting called single for this configuration (Western Digital, in particular). Return to Questions Q14: Why is the hard disk drive NOT as fast as advertised? The ATA Specification is simply a set of rules or guidelines that an IDE drive should conform to. Can't see the content?

Q06: Is ATA-5, 6 or 7 compatible with older IDE drives? Floppy Connector In Maximum security mode, the SECURITY ERASE UNIT command requires the Master password and will completely erase all data on the disk. Originally known as IDE (Integrated Drive Electronics), it was the connection of choice not only for hard disks, but for floppy and optical (CD/DVD) disk drives as well.

Compact Flash interface[edit] Compact flash is just a miniature ATA interface, slightly modified to be able to also supply power to the CF device.

These cables provide better grounding to maximize signal integrity. It is part of the ATA specification, and thus not specific to any brand or device. If I change my BIOS setting to IDE, then maybe it may boot initially but later it might crash as the HDD itself is SATA and not IDE. Which Of The Following Is Sequential Access Storage Device It's actually not very hard to understand, however.

This allows each device on the cable to transfer data at its own best speed. A11: It is a means of preventing the cable from being installed (plugged in) upside down. They come in handy if you need to do something like this more than once or twice. in 2003 as a place for answers to common computer and technical questions.