Fast RAID-0 DAS Using Two Thunderbolt 3 Enclosures

In this post I’m demonstrating how to create a high-speed macos volume using quantity 2 Thunderbolt ports and NVMe enclosures. This solution uses RAID-0 (striping) so the failure threshold is more than twice that of a normal standalone disk. This example is for demonstration purposes and could be useful for video editing scratch space, rendering, large photo sessions or similar uses. Obviously, good backups (RAID is not a backup) or a more reliable storage tier is recommended for daily use.