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一谈到廉价磁盘冗余阵列。言必称SCSI这似乎已成一种定势。殊不知今后用IDE构筑磁盘阵列也已成为可选方案之一。其主要原因是IDE型的硬盘驱动器的价钱要比SCSI型的便宜。譬如18GB左右的驱动器SCSI的产品约为300-400美元左右,而IDE的产品只有100-150美元左右。因此利用IDE驱动器构筑磁盘阵列可以大幅降低成本。尽管在可扩充性
Speaking of inexpensive disk redundancy array. It must be said that this seems to have become a SCSI. As everyone knows in the future with IDE disk array construction has also become an option. The main reason is that IDE-type hard drives are cheaper than SCSI-type drives. For example, about 18GB of drive SCSI product is about 300-400 dollars, while the IDE’s product is only about 100-150 dollars. Therefore, the use of IDE drives to build disk arrays can significantly reduce costs. Despite the scalability