Synology SNV3400-400G 400GB SSD Review

1. Introduction2. Synology SNV3400-400G3. 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 10 Full System Drive 14. Performance Stability15. Real Life File Testing16. Closing Thoughts17. View All Pages

The official 4K random write figure of 40,000 IOPS came with the drive tested at a queue depth of 256. We test at a lot shallower queue depths so our results are a good deal higher than the official one. The best we saw from the drive was 104,189 IOPS at a queue depth of 8.

4K Random Write v QD Performance Compared.

When it comes to 4K random write performance, the SNV3400-400G shows very good consistency through the tested queue depths.

Become a Patron!