X-Bit Labs File Copy Test
Version and / or Patch Used: 0.5.3
Developer Homepage: http://www.xbitlabs.com
Product Homepage: http://www.xbitlabs.com/articles/storage/display/fc-test.html
X-Bit Labs File Copy Test is a real world benchmark used to measure the performance of IDE subsystems. In this test, we time how long it takes to copy 2.3GB worth of data (four x 590MB files) onto the same hard disk drive with File Copy Test program optimizations disabled to help provide the most accurate time possible.
Here is where the strength of the PCI-E and Southbridge setups show how PCI is lacking the amount of bandwidth to keep a RAID setup satisfied in today's market.