Plextor M9Pe(Y) 512GB SSD Review

1. Introduction2. Plextor M9Pe(Y) 512GB3. Testing Methodology4. CrystalMark 3.0.3.5. 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

Random 4K write performance shows a couple of dips in performance as the queue depth deepens, first at a QD of 4 and then again at a QD of 16. On both occasions the drive recovers, to finish the test run at 144,319 IOPS at the QD32 mark.

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