USB2.0 TurboCopy無し
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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 : 30.204 MB/s
Sequential Write : 15.789 MB/s
Random Read 512KB : 29.705 MB/s
Random Write 512KB : 3.513 MB/s
Random Read 4KB (QD=1) : 5.406 MB/s [ 1319.9 IOPS]
Random Write 4KB (QD=1) : 1.540 MB/s [ 376.0 IOPS]
Random Read 4KB (QD=32) : 5.972 MB/s [ 1458.0 IOPS]
Random Write 4KB (QD=32) : 0.005 MB/s [ 1.3 IOPS]Test : 1000 MB [E: 0.9% (0.1/14.4 GB)] (x5)
めも
参考
adata1GB(仮)
- -
CrystalDiskMark 3.0 (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 : 15.672 MB/s
Sequential Write : 1.922 MB/s
Random Read 512KB : 15.501 MB/s
Random Write 512KB : 3.219 MB/s
Random Read 4KB (QD=1) : 4.553 MB/s [ 1111.7 IOPS]
Random Write 4KB (QD=1) : 1.095 MB/s [ 267.3 IOPS]
Random Read 4KB (QD=32) : 4.750 MB/s [ 1159.7 IOPS]
Random Write 4KB (QD=32) : 0.028 MB/s [ 6.9 IOPS]Test : 500 MB [E: 0.0% (0.0/955.1 MB)] (x5)<<
