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 4.0 for our NVMe disk tests.
Officially the AN1500 is rated as up to 6,500MB/s for Sequential reads and up to 4,100MB/s for writes. Using the ATTO benchmark we couldn’t quite get to that maximum read rating, with the review drive producing a figure of 5,970MB/s at our selected 2MB I/O size. Writes on the other hand at 4,550MB/s, bettered the official rating.