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 manufacturers 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.
We are using version 4 for our NVMe disk tests.
Officially the IronWolf 1.92TB is rated at up to 3,150MB/s for reads and 850MB/s for writes. We could confirm these figures with the ATTO benchmark, with our review drive producing a read figure of 3200MB/s and writes at 923MB/s, both being better than the official maximums.