Retreat Wing跡地 たびろぐ

たびのログとかに再利用
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     いままで使ってた2TのHDD WD20WARS

    -----------------------------------------------------------------------
    CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo
                               Crystal Dew World : http://crystalmark.info/
    -----------------------------------------------------------------------
    * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

               Sequential Read :    67.737 MB/s
              Sequential Write :    57.961 MB/s
             Random Read 512KB :    19.922 MB/s
            Random Write 512KB :    29.942 MB/s
        Random Read 4KB (QD=1) :     0.263 MB/s [    64.3 IOPS]
       Random Write 4KB (QD=1) :     0.660 MB/s [   161.0 IOPS]
       Random Read 4KB (QD=32) :     0.688 MB/s [   168.0 IOPS]
      Random Write 4KB (QD=32) :     0.635 MB/s [   155.0 IOPS]

      Test : 1000 MB [W: 60.9% (1135.4/1862.9 GB)] (x5)
      Date : 2011/05/30 19:39:53
        OS : Windows 7 Ultimate Edition SP1 [6.1 Build 7601] (x64)

    今日買ってきた WD20EARX

    -----------------------------------------------------------------------
    CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo
                               Crystal Dew World : http://crystalmark.info/
    -----------------------------------------------------------------------
    * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

               Sequential Read :   114.125 MB/s
              Sequential Write :   100.131 MB/s
             Random Read 512KB :    31.755 MB/s
            Random Write 512KB :    53.438 MB/s
        Random Read 4KB (QD=1) :     0.395 MB/s [    96.5 IOPS]
       Random Write 4KB (QD=1) :     1.069 MB/s [   261.1 IOPS]
       Random Read 4KB (QD=32) :     1.025 MB/s [   250.2 IOPS]
      Random Write 4KB (QD=32) :     1.051 MB/s [   256.7 IOPS]

      Test : 1000 MB [V: 36.3% (676.5/1862.9 GB)] (x5)
      Date : 2011/05/30 19:29:23
        OS : Windows 7 Ultimate Edition SP1 [6.1 Build 7601] (x64)




    確かに速くなっているけども…



    Cドライブで使ってるST31000528AS(1Tのをパーテーション切りスミ)
    -----------------------------------------------------------------------
    CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo
                               Crystal Dew World : http://crystalmark.info/
    -----------------------------------------------------------------------
    * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

               Sequential Read :   122.283 MB/s
              Sequential Write :   109.011 MB/s
             Random Read 512KB :    35.730 MB/s
            Random Write 512KB :    52.008 MB/s
        Random Read 4KB (QD=1) :     0.427 MB/s [   104.2 IOPS]
       Random Write 4KB (QD=1) :     0.868 MB/s [   211.9 IOPS]
       Random Read 4KB (QD=32) :     0.993 MB/s [   242.4 IOPS]
      Random Write 4KB (QD=32) :     0.861 MB/s [   210.2 IOPS]

      Test : 1000 MB [C: 69.1% (69.1/100.0 GB)] (x5)
      Date : 2011/05/30 19:49:03
        OS : Windows 7 Ultimate Edition SP1 [6.1 Build 7601] (x64)



    フヒヒ、SATA2でも7200回転の方が速いんですネ!
    ってか、たぶん回転数とプラッタ容量の差くらいしか出てないな
    SATA3生かすならSSDじゃないとダメってことか

    | しぐれ | PC | 19:53 | comments(0) | trackbacks(0) | - | - |









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