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CrystalDiskMark 5.2.1 x64 (C) 2007-2017 hiyohiyo
                           Crystal Dew World : http://crystalmark.info/
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* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

   Sequential Read (Q= 32,T= 1) :    49.051 MB/s
  Sequential Write (Q= 32,T= 1) :    24.118 MB/s
  Random Read 4KiB (Q= 32,T= 1) :    12.445 MB/s [  3038.3 IOPS]
Random Write 4KiB (Q= 32,T= 1) :    12.558 MB/s [  3065.9 IOPS]
         Sequential Read (T= 1) :    49.913 MB/s
        Sequential Write (T= 1) :    25.167 MB/s
   Random Read 4KiB (Q= 1,T= 1) :     9.265 MB/s [  2262.0 IOPS]
  Random Write 4KiB (Q= 1,T= 1) :    12.805 MB/s [  3126.2 IOPS]

  Test : 50 MiB [D: 7.4% (1.2/16.0 GiB)] (x2)  [Interval=5 sec]
  Date : 2017/01/20 12:40:16
    OS : Windows Server 2012 R2 Datacenter (Full installation) [6.3 Build 9600] (x64)
 

ローカルディスク、かなり速い!

投稿者 shimakawa