15/06/09 10:43:39.10 QxP0gvNY0.net
発売日に買った3DSに付属してたSDカードの速度がこれだから
どれ買ってもよほどのことが無い限りは体感で悪くなることはなさそうだね
寿命を考えてMLCにって感じかな
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CrystalDiskMark 3.0.4 x64 (C) 2007-2015 hiyohiyo
Crystal Dew World : URLﾘﾝｸ(crystalmark.info)
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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 20.882 MB/s
Sequential Write : 11.459 MB/s
Random Read 512KB : 19.788 MB/s
Random Write 512KB : 1.805 MB/s
Random Read 4KB (QD=1) : 3.169 MB/s [ 773.6 IOPS]
Random Write 4KB (QD=1) : 0.017 MB/s [ 4.3 IOPS]
Random Read 4KB (QD=32) : 3.852 MB/s [ 940.5 IOPS]
Random Write 4KB (QD=32) : 0.018 MB/s [ 4.4 IOPS]
Test : 1000 MB [J: 0.0% (0.0/1875.7 MB)] (x3)
Date : 2015/06/09 10:35:26
OS : Windows 7 Home Premium SP1 [6.1 Build 7601] (x64)
microSDだけどTS32GUSDHC10U1の速度はこれくらい出る
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CrystalDiskMark 3.0.4 x64 (C) 2007-2015 hiyohiyo
Crystal Dew World : URLﾘﾝｸ(crystalmark.info)
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 90.488 MB/s
Sequential Write : 68.773 MB/s
Random Read 512KB : 77.001 MB/s
Random Write 512KB : 10.852 MB/s
Random Read 4KB (QD=1) : 4.396 MB/s [ 1073.1 IOPS]
Random Write 4KB (QD=1) : 1.019 MB/s [ 248.8 IOPS]
Random Read 4KB (QD=32) : 4.504 MB/s [ 1099.6 IOPS]
Random Write 4KB (QD=32) : 1.125 MB/s [ 274.7 IOPS]
Test : 1000 MB [L: 0.0% (0.0/29.7 GB)] (x3)
Date : 2015/06/08 5:46:14
OS : Windows 7 Home Premium SP1 [6.1 Build 7601] (x64)
TS32GUSDHC10U1 32GB