Everest Random Access Time
Everest Ultimate and Corporate Edition offer 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 write the write test mean that they have failed the test and their Maximum and possibly their Average Scores were very high after the cached fills. This usually happens only with controllers manufactured by JMicron.
With all of the bridge chips and RAID controllers in the data path, you might expect the latency to increase by a large amount, but that wasn't the case. Here we see that latency did rise, but not by a large amount.
The same is true for the write latency. We see a little bump in access time, but not as much as we expected to see.