ATTO Benchmark

The Atto Disk Benchmark is used to measure read performance of each drive using 1KB, 2KB, 8KB, 32KB and 128KB sample files in read and write mode. As we can see from the chart below. The performance is as promised, reaching close to 470MB/s and 550MB/s for write and read respectively. This is almost doubled that of the OCZ Vertex II at 275MB/s and 285MB/s respectively for write and read. Kingston on the other hand scored 141MB/s for write and 224 MB/s for read.