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Kingston DC400 480GB SSD Review

4k-rand-write-iops_qd
Kingston quote a random write figure of 11,000 IOPS when the drive is in a steady state. Under test conditions, the drive reached this figure at a queue depth of 4 but struggled to reach that level at higher and indeed lower queue depths.

4k-rand-write-mbs_qd
The drive's sustained random write performance isn't as consistent as its random read performance, peaking at 44.85MB/s at a queue depth of 4.

4k-ran-write-od256-mbs-v-block
When it comes to comparing the drive's random write performance against block size at a queue depth of 256 the drive displays a good level of consistency at higher block sizes.

4k-rand-write-latency
Once again the emphasis is on low to moderate queue depths.

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2 comments

  1. Александар Шикуљак

    Solid State Drives Kingston Glossy . I had 240 GB Unfortunately I had to sell … I did not know the difference
    between SSD and HDD. I just happened to get ssd. Now I’m always for SSD . So when something get to know about it can talk . Sorry to my poor English 😀

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