We used CrystalDiskMark 8’s custom settings to test the 4K 70/30 mixed read/write performance of the drive through a range of queue depths using a single thread and four threads.
Using four threads, the 2TB X570 PRO produces a test result of 111,143 IOPS (455,24MB/s) at QD1 rising to a peak of 477,294 IOPS (1,955MB/s) at QD16 before falling back slightly to finish the test run at 474,345 IOPS at QD32.
Dropping down to a single thread the drive produced a test result of 26,162 IOPS (107.16MB/s) at QD1 rising up to 172,965 IOPS (709.09MB/s) at QD32.
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