Serial ata-300 controller driver

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Discontinued Products. Show all Show less. Need more help? Give Feedback. Did you find this information useful? You will also learn about the importance of these drivers in Windows 10 as well as how you can install them. Chances are that the hard disk drives and solid state drives connected to your computer are using SATA. As of right now, most devices use the latest SATA 3 protocol for proper drive functions.

Compared to older technology, SATA provides much faster speeds for file transfers. AHCI allows you to hot-swap disk drives in your computer due to which you can remove or connect any SATA devices to your computer without turning it off. Before AHCI, this was not possible and every time you had to turn off your computer which was an issue for servers.

Not only that but you also get faster access time with AHCI which makes Windows 10 more responsive while using a hard drive as your boot drive. As the name suggests, it basically controls all the storage drives of your computer with AHCI protocols. It also improves the transfer speeds for large data files. IDE , which is commonly known as ATP, is an older technology for handling storage drives in the computer. The biggest difference between these two controller types is hot-swapping ability.

Not only that but IDE lacks the support for native command queuing. The connector cable itself is also quite thin and flexible for the case of SATA. To know what SATA controller is being used on your system,. Do keep in mind that it is not recommended to switch SATA mode if you have already installed Windows