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 and Toshiba.
The 240GB 525 scored lower read latency when compared to the other 525 Series products. The 525 Series had higher read latency than the other drives on the chart including others using LSI SandForce controllers.
In our testing with 2.5" drives, the higher read latency arrived with later 5-Series firmware. That leads us to believe Intel moved away from firmware based on older 3-Series SandForce firmware.
The write access times stayed in line with older SandForce based drives.