Ultrastar™ Enterprise-class Hard Drives Inside For all your demanding workloads and mission-critical content, you can rely on the power and enhanced reliability of the Ultrastar™ enterprise-class 7200RPM hard drives inside. Daisy-chaining for up to 5 additional devices With dual Thunderbolt 3 ports, you can conveniently daisy chain up to 5 additional devices to stay connected to multiple drives, 4K displays, and more, through a single connection to your computer. Built-in Hardware RAID For maximum performance, G-RAID 2 comes ready to go in RAID 0 and can be configured to RAID 1 (mirroring) or JBOD for ultimate flexibility. High-Speed Data Transfers Quickly move your HD photos and 4K footage to spend less time waiting and more time creating with high-speed data transfers using the Thunderbolt 3 or USB-C™ ports. Premium, All-aluminum Enclosure With a premium, anodized aluminum enclosure, the G-RAID 2 pairs beautifully with your high-end computer and gives you durable strength you can feel.