The AS SSD software determines the performance of Solid State Drives (SSD). The tool contains five synthetic and three practice tests. The synthetic tests determine the sequential and random read and write performance of the SSD. These tests are performed without using the operating system caches. In Sequential tests, the program measures the time it takes to read and write a 1GB file respectively.
To give a clearer picture of the drives tested, I’ve chosen to include all tests.
Enclosure USB3 Speed
Baseline SATA3 Comparison