The Variance Between SATA and IDE Hard disk drives

By Dean Miller


Till recently, it was common for computers to be equipped with the IDE hard disk. These days most computing devices, including lap tops, are likely to use this newer SATA hard disks.

This is one of the most important reasons to verify you find a computer which includes a SATA hard drive. IDE will be much slower as compared to SATA. Even the most effective IDE drive, which has a data send speed involving 133MB/s is actually slower than the standard sata 300gb 10000 rpm drive , which carries a transfer rate of 150MB/s. The truth is newer SATA II drives have bending that to help you 300MB/s. While the numbers may well not mean a lot of, you might notice a giant speed increase when using SATA. This runs specifically true if you work with large movie, sound or graphics file types.

With SATA you may store even more information. IDE hard drives routinely have a optimum storage of 500MB. Current SATA drives can take 2TB, that's five times as much as an IDE. In physical form, you may well not notice an excessive amount difference between the drives. Then again, the connections used are extremely different.

Another is IDE 2.5 hard drive . IDE uses a ribbon connection. This is a flat grayish cable that has a connector using 40pins. SATA, on the other hand, has a much smaller 7pin cable that's typically red in colors.

In a pc system, you'll be able to have a few hard drive.For that reason, IDE drives have a 'jumper' pin. The position with the pin can determine if it is a 'master' or a 'slave'. SATA drives don't make use of jumpers. Each drive directly to the motherboard. Setting the prime drive, you may well access this settings from the computers BIOS (special applications that runs when you first intend the computer).




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