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.
There’s no doubting the Sequential performance of the 12big really is quite stunning. To give some idea of just how fast it is, we’ve added the Sequential read/write speeds of the Samsung SSD960 to the graph to compare it against. In a two disk RAID 1 array, the 12big isn’t that far behind Samsung’s drive. Even at the default RAID 5, it’s Sequential read score of 2,231MB/s is comparable with the first generation of NVMe SSD’s – remember this is an external drive we are talking about.