1. Introduction2. Intel Optane SSD 900P 480GB3. Testing Methodology4. CrystalDiskMark5. ATTO Disk Benchmark6. AS SSD7. IOMETER8. 128KB Sequential Read / Write9. 4K Sustained Random Read10. 4K Sustained Random Write11. 4K Random 70 Read / 30 Write12. 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

To test real life performance of a drive we use a mix of folder/file types and by using the FastCopy utility (which gives a time as well as MB/s result) we record the performance of drive reading from & writing to a 256GB Samsung SSD850 PRO.

We test using the following folder/file types:

• 100GB data file.
• 60GB ISO image.
• 60GB Steam folder – 29,521 files.
• 50GB File folder – 28,523 files.
• 12GB Movie folder – 24 files (mix of Blu-ray and 4K files).
• 10GB Photo folder – 621 files (mix of png, raw and jpeg images).
• 10GB Audio folder – 1,483 files (mix of mp3 and .flac files).
• 5GB (1.5bn pixel) photo.

The drive is much happier dealing with the larger file sizes in our real life file transfer tests.

To get a measure of how much faster PCIe NVMe drives are than standard SATA SSDs we use the same files but transfer to and from a 512GB Toshiba OCZ RD400.

Transferring files between the SSD 900P and another NVMe drive shows the drive's potential, especially when it comes to moving around larger sized files.

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