DT400 FAT32
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CrystalDiskMark 3.0 (C) 2007-2010 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 :    30.624 MB/s
          Sequential Write :    11.395 MB/s
         Random Read 512KB :    30.775 MB/s
        Random Write 512KB :     3.144 MB/s
    Random Read 4KB (QD=1) :     7.609 MB/s [  1857.7 IOPS]
   Random Write 4KB (QD=1) :     0.009 MB/s [     2.2 IOPS]
   Random Read 4KB (QD=32) :     7.895 MB/s [  1927.5 IOPS]
  Random Write 4KB (QD=32) :     0.009 MB/s [     2.2 IOPS]

  Test : 1000 MB [J: 11.0% (838.7/7622.0 MB)] (x5)
  Date : 2011/02/22 20:28:11
    OS : Windows XP Professional SP3 [5.1 Build 2600] (x86)