What is the difference between ide and eide

Improvements D2. Test plan. They are used for connecting host bus adapters for example the computer to mass storage devices such as hard drives. SATA cables are thin and long and includes 7-pins. They are now being used on most new computers. This is a type of connection which is used to connect an optical drive and hard drive together as well as connecting them to the motherboard. It makes the computer and the storage driver have a standard electronic communication.

It also allows for faster access to the hard drive. It's conisdered as the first drive and the slave drive is referred to as the second drive. But use the proper cable if you can - better chance of data integrity. These cables would very difficult to home build. I honestly have never taken a head off of one too even look at the connector I never seem to have enough on my bench as it is! But this is why they are still fairly expensive. As to how to tell the difference, well if you only have one cable, it can be a tiny bit hard.

Not all BIOSes can do this, and some just don't do it well. Via chipset BIOSes don't seem to be as acurate. If your drive is an ATA66 drive and you bought it retail in a kit that came with a cable then the cable is probably an 80 wire ata66 cable. ATA66 cables are also limited to 18 inches. I would assume so being as thet there are 80 pins. Sorry to ask so many dumb questions, but I've learned more new stuff on this forum than through all my books combined, Thank you all so much.

Due to this feature, the software in the computer does not need to present the drive to the computer. Thus, IDE is, in reality, a misnomer; it is not the standard name, but became a popular name nonetheless.

Besides, all storage devices such as HDDs, now include logic controllers in them, making IDE, as a descriptive term, nothing special. After the emergence of various improvements and versions of the standard model, it became known as ATA All of these terms were standardized under the ATA-2 standard. It is even arguably more popular than the real standard name, ATA Cite APA 7 ,. While some of these are still in use, modern IDEs with 28 pins are found in most machines.

Overall, IDE is a much cheaper solution. The IDE drives can be converted over to sata — you can convert your old motherboards over to sata to run new drives also.

SATA is compatible with newer hardware devices i. For many years ATA provided the most common and the least expensive interface for this application.