I like RAID10. It&#x27;s almost as reliable as RAID1, and you get about half the capacity and performance boost of RAID0. With four drives, RAID10 gives you the same capacity as RAID6. It&#x27;s only ~30% slower, and it rebuilds <i>much</i> faster after drive failure and replacement. With more drives, you get 100% of added drive capacity for RAID6 vs 50% for RAID10, but rebuild time gets crazy huge.