Version and / or Patch Used: 188.8.131.52
Developer Homepage: http://www.steelbytes.com
Product Homepage: http://www.steelbytes.com/?mid=20
This measures both sustained and burst data transfer rates of your hard disks, CD/DVD-ROMs and floppy.
HD Speed shows a similar trend to HD Tach in its results, especially the comparison between eSATA and USB as the external storage interface of choice.