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CrystalDiskMark 8.0.4 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):   174.658 MB/s [    166.6 IOPS] < 47715.45 us>
  SEQ    1MiB (Q=  1, T= 1):   178.168 MB/s [    169.9 IOPS] <  5883.81 us>
  RND    4KiB (Q= 32, T= 1):    10.039 MB/s [   2450.9 IOPS] < 13038.87 us>
  RND    4KiB (Q=  1, T= 1):     9.755 MB/s [   2381.6 IOPS] <   419.40 us>

[Write]
  SEQ    1MiB (Q=  8, T= 1):   129.681 MB/s [    123.7 IOPS] < 64197.93 us>
  SEQ    1MiB (Q=  1, T= 1):   130.321 MB/s [    124.3 IOPS] <  8031.32 us>
  RND    4KiB (Q= 32, T= 1):     2.334 MB/s [    569.8 IOPS] < 55752.83 us>
  RND    4KiB (Q=  1, T= 1):     2.248 MB/s [    548.8 IOPS] <  1819.43 us>

Profile: Default
   Test: 8 GiB (x3) [F: 0% (0/238GiB)]
   Mode: [Admin]
   Time: Measure 5 sec / Interval 5 sec 
   Date: 2023/03/05 21:29:28
     OS: Windows 10  [10.0 Build 19044] (x64)

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U3 A2 V30
Card Reader: Lexar RW330