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主板是ASUS Proart X870E Creator, 雷电口用的ASM4242
硬盘盒是TBU405ProM1, 用的jhl7440芯片
硬盘是990pro 4TB
[Read]
Sequential 1MiB (Q= 8, T= 1): 3173.967 MB/s [ 3026.9 IOPS] < 2640.92 us>
Sequential 1MiB (Q= 1, T= 1): 2417.114 MB/s [ 2305.1 IOPS] < 433.58 us>
Random 4KiB (Q= 32, T=16): 1779.602 MB/s [ 434473.1 IOPS] < 1140.53 us>
Random 4KiB (Q= 1, T= 1): 65.263 MB/s [ 15933.3 IOPS] < 62.66 us>
[Write]
Sequential 1MiB (Q= 8, T= 1): 473.880 MB/s [ 451.9 IOPS] < 17638.00 us>
Sequential 1MiB (Q= 1, T= 1): 314.457 MB/s [ 299.9 IOPS] < 3332.80 us>
Random 4KiB (Q= 32, T=16): 446.936 MB/s [ 109115.2 IOPS] < 4675.95 us>
Random 4KiB (Q= 1, T= 1): 0.748 MB/s [ 182.6 IOPS] < 5473.22 us>
读速正常,但写速为什么如此畸形? |
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990 pro 逆天写速
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