ССД м2 не из очень дорогих. Средний.
CrystalDiskMark 7.0.0 x64 (C) 2007-2019 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
[Read]
Sequential 1MiB (Q= 8, T= 1): 2918.328 MB/s [ 2783.1 IOPS] < 2872.19 us>
Sequential 1MiB (Q= 1, T= 1): 1984.606 MB/s [ 1892.7 IOPS] < 527.79 us>
Random 4KiB (Q= 32, T=16): 1104.439 MB/s [ 269638.4 IOPS] < 1880.91 us>
Random 4KiB (Q= 1, T= 1): 46.484 MB/s [ 11348.6 IOPS] < 87.77 us>
[Write]
Sequential 1MiB (Q= 8, T= 1): 2144.607 MB/s [ 2045.3 IOPS] < 3902.80 us>
Sequential 1MiB (Q= 1, T= 1): 988.040 MB/s [ 942.3 IOPS] < 1060.12 us>
Random 4KiB (Q= 32, T=16): 246.983 MB/s [ 60298.6 IOPS] < 8448.91 us>
Random 4KiB (Q= 1, T= 1): 73.906 MB/s [ 18043.5 IOPS] < 55.10 us>
Profile: Default
Test: 512 MiB (x3) [Interval: 5 sec]
Date: 2023/11/23 1:03:24
OS: Windows 10 Professional 10.0 Build 19045