CrystalDisk:

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CrystalDiskMark 6.0.1 x64 (C) 2007-2018 hiyohiyo
Crystal Dew World : https://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) : 77.149 MB/s
Sequential Write (Q= 32,T= 1) : 0.000 MB/s
Random Read 4KiB (Q= 8,T= 8) : 1.465 MB/s [ 357.7 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 1.332 MB/s [ 325.2 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 1.308 MB/s [ 319.3 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 0.000 MB/s [ 0.0 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 0.603 MB/s [ 147.2 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 0.000 MB/s [ 0.0 IOPS]

Test : 1024 MiB [D: 11.3% (26.4/232.9 GiB)] (x5) [Interval=5 sec]
Date : 2018/09/29 14:11:39
OS : Windows 7 Home Premium SP1 [6.1 Build 7601] (x64)