Intel IOMeter: Random Read & Write
The speed of read and write operations can be evaluated by measuring the time it takes to perform them. The data block size was varied from 0.5 to 32768KB in this test.
The first diagram shows the time it takes to perform a random read operation. You can see that Transcend’s drives take the most time to do that whereas the Apacer Handy Steno HT203 and the Kingston Data Traveler II Plus Migo Edition complete the operation in the smallest amount of time.
The Transcend JetFlash V30 takes the most time to perform random writing. The Apacer Handy Steno HT203 and the Kingston Data Traveler II Plus Migo Edition were the quickest to perform the write operation.