第 12 章 -《Linux 一学就会》- 重定向和文件的查找
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常见磁盘类型
SAS 硬盘
SATA 硬盘
SSD 硬盘
SCSI 硬盘
IDE 硬盘
你的服务器使用什么磁盘?
SAS 硬盘:
SAS(串行连接 SCSI 接口)
SAS(Serial Attached SCSI),串行连接 SCSI 接口,串行连接小型计算机系统接口。
SAS 是新一代的 SCSI 技术,和现在流行的 Serial ATA(SATA)硬盘相同,都是采用串行技术以获得
更高的传输速度,并通过缩短连结线改善内部空间等。
SAS 的接口技术可以向下兼容 SATA。(技术兼容但是磁盘接口未必一致)
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