lcoughey
Moderator
I use MHDD to erase on some older systems set aside to wipe. But, for larger drives and larger volume wipes, I connect a bunch of drives to linux systems and erase them all at the same time with ddrescue at speeds averaging around 200MB/second per drive.
But, there is no way around it...it takes time to zero out a large hard drive.
But, there is no way around it...it takes time to zero out a large hard drive.