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CrystalDiskMark 5.2.1 x64 (C) 2007-2017 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) : 37.825 MB/s
Sequential Write (Q= 32,T= 1) : 61.393 MB/s
Random Read 4KiB (Q= 32,T= 1) : 3.044 MB/s [ 743.2 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 2.184 MB/s [ 533.2 IOPS]
Sequential Read (T= 1) : 42.570 MB/s
Sequential Write (T= 1) : 90.190 MB/s
Random Read 4KiB (Q= 1,T= 1) : 1.181 MB/s [ 288.3 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 1.680 MB/s [ 410.2 IOPS]
Test : 50 MiB [D: 1.7% (1.2/70.0 GiB)] (x2) [Interval=5 sec]
Date : 2017/01/20 7:51:49
OS : Windows Server 2012 R2 Datacenter (Full installation) [6.3 Build 9600] (x64)
確かにランダムIOはV2のほうが速いな。。