My WD1002FAEX-00Z3A0 performance

Hi guys, i just want to know if my old HDD have the right performance or if something is wrong, i’m just starting to care about this.

Thanks

This post say everything, my HDD have very poor performance http://community.wd.com/t5/Desktop-Mobile-Drives/WD1002FAEX-1TB-Slow-Performing/m-p/609207/highlight/true#M14861 sadly i didnt RMA’d ><