Difference Between AHCI and RAID Mode
Advanced Host Controller Interface and Redundant Array of Inexpensive Disks are two different terms and serve different purposes as well. However many believe that both are same mode of operations and interfaces and also serve the same purpose. With the advancement of studies and expanding knowledge, new research has also described in a very brief manner that both terms and both mode of operations and interfaces are different from each other and it is also important that both terms should be considered different from each other. Advanced Host Controller Interface is defined under Intel for the SATA interface while Redundant Array of Inexpensive Disks is older technology and predates from SATA technology.
Advanced Host Controller Interface is kind of a mode of operation which is latest in the modern world. It basically a mode of operation defined by Intel for the SATA interface. Though it does not effect on the speed of the SATA but still it allows to a user to use more advance features of SATA. You also need to understand that this technology is modern and is currently used throughout the computer industry. Earlier when Intel created Advanced Host Controller Interface, many people showed an extra amount of appreciation as it was more rapid and was very good as compared to other Advanced Host Controller Interfaces. However with the passage of time it also gained more popularity.
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Redundant Array of Inexpensive Disks are different and also work differently than other Redundant Array of Inexpensive Disks in the market. It is an older technology and needs more research to understand well. Basically Redundant Array of Inexpensive Disks gives more speed by striping the data into several drives along with fraction of time to read the data. It can duplicate the main content and from the drive to another drive. Nowadays many use Redundant Array of Inexpensive Disks as operating mode in SATA. It also exposes many hidden features of different drives. It will also help you if you go to multi disk configurations. It gives many advantages to people as compared with other configurations and additional hard drives.
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