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.
Samsung quotes Sequential speed figures for the 4TB 870 QVO as up to 560MB/s for reads and 530MB/s for writes. Using the ATTO benchmark we could confirm those figures with reads at 563MB/s and writes at 534MB/s.