If it does do anything with performance you aren't going to notice the difference.
Read up =-= <A HREF="http://www.storagereview.com/welcome.pl/http://www.storagereview.com/guide2000/ref/hdd/perf/qual/featuresSMART.html" target="_new">SMART</A>
<font color=red>People and hard drives are like bandwagon fans and sports!</font color=red>