Klevv CRAS C930 2TB Gen4 SSD Review

1. Introduction2. Klevv CRAS C930 2TB3. Testing Methodology4. CrystalDiskMark5. ATTO Disk Benchmark6. AS SSD7. 128KB Sequential Performance8. 4K Random Read v QD Performance9. 4K Random Write v QD Performance10. 4K 70/30 Mixed Performance11. 4K Random Performance QD1-QD812. Throughput13. PCMark 10 Full System Drive Benchmark14. 3DMark Storage Benchmark 15. Final Fantasy XIV Endwalker Official Benchmark16. Temperatures17. Real Life File Testing18. Closing Thoughts19. View All Pages

We used CrystalDiskMark 8‘s custom settings to test the Sequential read and write performance of the drive through a range of queue depths. The setup for the tests is listed below.

128KB Sequential Read / Write.

Transfer Request Size: 128KB, Thread(s): 1, Outstanding I/O: 1-32.

With our 128KB Sequential tests, we could confirm both read and write maximum figures ( 7,400MB/s and 6,800MB/s, respectively). The best read figure we saw was 7,455.8MB/s (QD32), while the peak write figure we saw was 6,968.94MB/s at QD16.

128KB Sequential Read v QD performance compared

Compared to drives around it, the CRAS 930 performed best at QD1 where its test result of 3,439MB/s puts the drive into fourth place in the results chart. At QD's 2 and 4 the drive drops down the chart before staging a recovery at QD32.

128KB Sequential Write v QD performance compared

The poorest performance in the Sequential write tests comes at QD1, where the drive sits in second place in the table. At QDs 2, 4 and 32, the drive is the fastest Gen 4 drive we've seen to date for these tests.

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