Seagate IronWolf Pro 20TB HDD Review

1. Introduction2. Seagate IronWolf Pro 20TB3. Testing Methodology4. CrystalDiskMark5. ATTO Disk Benchmark6. 4K Random Performance7. Throughput8. Workload Scenarios9. PCMark 10 Data Drive Benchmark10. Real Life File Testing11. Closing Thoughts12. View All Pages

The ATTO Disk Benchmark performance measurement tool is compatible with Microsoft Windows. Measure your storage systems' performance with various transfer sizes and test lengths for reads and writes. Several options are available to customize your performance measurement including queue depth, overlapped I/O and even a comparison mode with the option to run continuously. Use ATTO Disk Benchmark to test any manufacturer's RAID controllers, storage controllers, host adapters, hard drives and SSD drives and notice that ATTO products will consistently provide the highest level of performance to your storage.

With the ATTO benchmark, we couldn't quite hit the maximum official transfer rate of 285MB/s with read/write results of 273MB/s and 269MB/s respectively.

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