SSD CrystalDiskMark bench

SATA 6Gbps
SAMSUNG 860 QVO Crystal Disk Mark

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CrystalDiskMark 6.0.2 Shizuku Edition x64 (UWP) (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) :   561.779 MB/s
  Sequential Write (Q= 32,T= 1) :   529.647 MB/s
  Random Read 4KiB (Q=  8,T= 8) :   393.970 MB/s [  96184.1 IOPS]
 Random Write 4KiB (Q=  8,T= 8) :   344.234 MB/s [  84041.5 IOPS]
  Random Read 4KiB (Q= 32,T= 1) :   281.702 MB/s [  68774.9 IOPS]
 Random Write 4KiB (Q= 32,T= 1) :   259.598 MB/s [  63378.4 IOPS]
  Random Read 4KiB (Q=  1,T= 1) :    34.055 MB/s [   8314.2 IOPS]
 Random Write 4KiB (Q=  1,T= 1) :    93.735 MB/s [  22884.5 IOPS]

  Test : 16384 MiB [D: 7.1% (21.2/299.9 GiB)] (x5)  [Interval=5 sec]
  Date : 2019/10/25 15:29:20
    OS : Windows 10  [10.0 Build 18362] (x64)

NVMe
ADATA SX8200 Pro

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CrystalDiskMark 6.0.2 Shizuku Edition x64 (UWP) (C) 2007-2018 hiyohiyo
                          Crystal Dew World : https://crystalmark.info/
-----------------------------------------------------------------------
* 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) :  3474.056 MB/s
  Sequential Write (Q= 32,T= 1) :  1046.589 MB/s
  Random Read 4KiB (Q=  8,T= 8) :   852.284 MB/s [ 208077.1 IOPS]
 Random Write 4KiB (Q=  8,T= 8) :  1012.299 MB/s [ 247143.3 IOPS]
  Random Read 4KiB (Q= 32,T= 1) :   367.859 MB/s [  89809.3 IOPS]
 Random Write 4KiB (Q= 32,T= 1) :   260.082 MB/s [  63496.6 IOPS]
  Random Read 4KiB (Q=  1,T= 1) :    61.256 MB/s [  14955.1 IOPS]
 Random Write 4KiB (Q=  1,T= 1) :   131.219 MB/s [  32035.9 IOPS]

  Test : 16384 MiB [C: 17.7% (42.0/237.8 GiB)] (x5)  [Interval=5 sec]
  Date : 2019/10/25 15:38:17
    OS : Windows 10  [10.0 Build 18362] (x64)