WD Red SN700 NVMe WDS500G1R0C 速度計測

ASUS PRIME B660M-A D4に載せてるNVMeのOSインストール直後のCDM計測。


ほぼ、パッケージに記載されている速度がでてます。
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): 3435.481 MB/s [ 3276.3 IOPS] < 2439.60 us>
SEQ 1MiB (Q= 1, T= 1): 2435.782 MB/s [ 2322.9 IOPS] < 430.25 us>
RND 4KiB (Q= 32, T= 1): 826.271 MB/s [ 201726.3 IOPS] < 153.57 us>
RND 4KiB (Q= 1, T= 1): 51.749 MB/s [ 12634.0 IOPS] < 78.96 us>

[Write]
SEQ 1MiB (Q= 8, T= 1): 2717.001 MB/s [ 2591.1 IOPS] < 3080.60 us>
SEQ 1MiB (Q= 1, T= 1): 2666.205 MB/s [ 2542.7 IOPS] < 392.77 us>
RND 4KiB (Q= 32, T= 1): 620.262 MB/s [ 151431.2 IOPS] < 210.35 us>
RND 4KiB (Q= 1, T= 1): 262.208 MB/s [ 64015.6 IOPS] < 15.54 us>

Profile: Default
Test: 1 GiB (x5) [C: 11% (52/465GiB)]
Mode: [Admin]
Time: Measure 5 sec / Interval 5 sec
Date: 2022/01/30 22:53:35
OS: Windows 10 Professional [10.0 Build 19044] (x64)

WD Red SN700 NVMe WDS500G1R0C