NTFS cluster size to use for ripped DVDs?

I’m ripping some of my DVDs to hard disk in order to view them and I was wondering what cluster size I should use on the hard drive. I’m ripping and storing the DVDs in file format, not as ISO’s

I can’t imagine any appreciable performance gain realized by cluster size optimization in your specific applications…That said, here’s a link that goes into NTFS cluster size discussions Cluster size in NTFS

Thanks, pipemandid.