最終更新:2015-04-29 (水) 23:32:45 (1971d)  

WD2500BEVT-08A23T1
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CrystalDiskMark 3.0.3 x64 (C) 2007-2013 hiyohiyo
                           Crystal Dew World : http://crystalmark.info/
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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

           Sequential Read :    71.186 MB/s
          Sequential Write :    66.938 MB/s
         Random Read 512KB :    25.361 MB/s
        Random Write 512KB :    36.751 MB/s
    Random Read 4KB (QD=1) :     0.323 MB/s [    79.0 IOPS]
   Random Write 4KB (QD=1) :     1.245 MB/s [   303.8 IOPS]
   Random Read 4KB (QD=32) :     0.828 MB/s [   202.0 IOPS]
  Random Write 4KB (QD=32) :     1.230 MB/s [   300.3 IOPS]

  Test : 100 MB [C: 80.5% (89.9/111.7 GB)] (x3)
  Date : 2015/04/29 0:36:45
    OS : Windows 7 Ultimate SP1 [6.1 Build 7601] (x64)
  

メモ

  • HD Tuneだと最外周80MB/s、最内周20MB/sくらい