Usually this is for 12x 3TB raid-10 arrays that yield ~18TB of usable space before formatting.
With ext4 we would use about 400gb of space.
yum install xfsprogs xfsdump
That will install xfs filesystem. Then simply format the drive as you normally do:
and that will format it with xfs
add it to fstab, and your all set.
To partition the drive, please see our GPT partition guide using parted.