hard drive burn in test

[agentmonkey]

i would like to give my new drives a serious work out before expanding my raid 5 array (which will probably take a good 30 hours on rocketraid 2522) going from 4x 1.5tb seagates to 5 drives.
i wouls like to surface scan, show me in detail what it found and thrash the hell out of it. taking a few days to do this isnt a problem.
im running windows 7
what do you guys use/recommend?

thanks!

 

[agentmonkey]

bump

someones got to have an answer.
this forum is filled with knowledgeable people!

 

[almighty]

Winthrax?

 

[serpretetsky]

dont know. i use drive fitness test for testing them, don't know any stress tests.