sata ncq feature
时间: 2023-11-06 13:08:49 浏览: 24
SATA NCQ (Native Command Queuing) is a feature available on some SATA hard drives and solid-state drives (SSDs) that allows the drive to receive multiple commands and reorganize them in the most efficient order before executing them. This improves performance by reducing the amount of time the drive spends seeking data and waiting for commands to be executed.
NCQ allows the drive to prioritize commands based on their location on the disk, as well as their priority level. This means that commands that are closer together on the disk can be executed more quickly, and higher-priority commands can be executed first.
Overall, SATA NCQ can result in faster access times and improved overall performance for the drive, especially in situations where there are multiple concurrent requests for data.
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