Patriot Viper VP4100 1TB PCIe 4.0 SSD Review

1. Introduction2. Viper VP4100 1TB3. Testing Methodology4. CrystalDiskMark5. ATTO Disk Benchmark6. AS SSD7. IOMETER8. 128KB Sequential Performance9. 4K Random Read v QD Performance10. 4K Random Write v QD Performance11. 4K 70/30 Mixed Performance12. Throughput13. PCMark 8 - Storage Consistency14. PCMark 8 - Individual Test Suites15. PCMark 8 Storage Test - Individual Test Suites16. Performance Stability17. Real Life File Testing18. Closing Thoughts19. View All Pages

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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