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USBメモリー SanDisk Ultra USB 3.0 Flash Drive 128GB ベンチマーク

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CrystalDiskMark 5.1.2 x64 (C) 2007-2016 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) :   107.518 MB/s
  Sequential Write (Q= 32,T= 1) :    43.859 MB/s
  Random Read 4KiB (Q= 32,T= 1) :     3.368 MB/s [   822.3 IOPS]
 Random Write 4KiB (Q= 32,T= 1) :     1.465 MB/s [   357.7 IOPS]
         Sequential Read (T= 1) :   133.594 MB/s
        Sequential Write (T= 1) :    68.161 MB/s
   Random Read 4KiB (Q= 1,T= 1) :     3.356 MB/s [   819.3 IOPS]
  Random Write 4KiB (Q= 1,T= 1) :     1.393 MB/s [   340.1 IOPS]

  Test : 1024 MiB [D: 0.0% (0.0/115.7 GiB)] (x5)  [Interval=5 sec]
  Date : 2016/10/06 22:14:40
    OS : Windows 10  [10.0 Build 10586] (x64)