georgetso
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SAS硬盘是啥?兼容SATA,貌似比SSD还贵?贵在哪?

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  •   georgetso · Jul 10, 2013 · 3060 views
    This topic created in 4869 days ago, the information mentioned may be changed or developed.
    3 replies  •  1970-01-01 08:00:00 +08:00
    loading
    loading
    Jul 10, 2013 via iPhone
    1
    服务器用,稳定,转速高。
    sata也热插拔就不说了。
    halfbloodrock
    halfbloodrock
    Jul 10, 2013
    2
    SAS 是SCSI的升级
    SATA 是IDE的升级

    贵在哪里呢?转速高,性能好,可靠性强。。。当然性能这个在现在SSD面前是浮云。。。

    可靠性么。。。看RP了
    georgetso
    georgetso
    OP
    Jul 10, 2013
    3
    我记得几年前,看到新闻说IBM研发了圆柱形硬盘,没后文了?
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