Patriot Viper VP4100 1TB PCIe 4.0 SSD Review

4K Random Read v QD Performance

In stark contrast to the official 800,000 IOPS 4K read performance, the fastest figure we saw from the drive in our four threaded tests was 399,383 IOPS.

4K Random Read v QD Performance Compared.

The drive appeared to perform the best in relation to the other drives around it in our results charts at both ends of the spectrum, that's to say queue depths 1 and 32. At other tested QDs, the drive seems to drop back a little.

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