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CrystalDiskMark 8.0.1 x64 (C) 2007-2021 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

[Read]
  SEQ    1MiB (Q=  8, T= 1):    76.556 MB/s [     73.0 IOPS] <108256.42 us>
  SEQ    1MiB (Q=  1, T= 1):    75.703 MB/s [     72.2 IOPS] < 13831.80 us>
  RND    4KiB (Q= 32, T= 1):    10.418 MB/s [   2543.5 IOPS] < 12542.92 us>
  RND    4KiB (Q=  1, T= 1):     8.719 MB/s [   2128.7 IOPS] <   465.60 us>

[Write]
  SEQ    1MiB (Q=  8, T= 1):    36.910 MB/s [     35.2 IOPS] <220191.09 us>
  SEQ    1MiB (Q=  1, T= 1):    36.704 MB/s [     35.0 IOPS] < 28398.59 us>
  RND    4KiB (Q= 32, T= 1):     0.044 MB/s [     10.7 IOPS] <772179.38 us>
  RND    4KiB (Q=  1, T= 1):     0.018 MB/s [      4.4 IOPS] <196140.60 us>

Profile: Default
   Test: 1 GiB (x5) [E: 0% (0/58GiB)]
   Mode: [Admin]
   Time: Measure 5 sec / Interval 5 sec 
   Date: 2021/05/09 1:09:57
     OS: Windows 7 Home Premium [6.1 Build 7600] (x64)