AIDA64 Random Access Time
Version and / or Patch Used: 1.60
Developer Homepage: http://www.aida64.com
Product Homepage: http://www.aida64.com
AIDA64 offers several different benchmarks for testing and optimizing your system or network. The Random Access test is one of very few if not only that will measure hard drives random access times in hundredths of milliseconds as oppose to tens of milliseconds.
Drives with only one or two tests displayed in the write test mean that they have failed the test and their Maximum and possibly their Average Scores were very high after the cache fills. This usually happens only with controllers manufactured by Jmicron.
The Phison S8 controller has some of the best-read latency of any newer generation controller on the market. This will carry over into the 4K read IOPS testing on the next page.
Phison has put a lot of time in reducing the write latency of the S8 controller. Here we see the hard work paying off. We averaged .06 ms in our test that spans the user area of the flash.