Bullet_point: ['Designed and created for macOS. Includes 20Gbps Thunderbolt 3 cable. *Units with hard drives include Seagate barracuda Pro HDDs', 'Drobo 8D PC perspective gold award recipient. Award-winning Beyond automated data protection. Internal battery backup protects data against power interruptions', 'Highly scalable direct attached storage array with 2 x Thunderbolt 3 ports', 'Holds up to 8 x 3. 5" Sata HDDs. Optional SSD boosts performance. Expandable by adding drives or hot-swapping drives with larger ones. On-line and instant capacity expansion', 'Intelligent volume management for flexibility & Convenience. Ideal for data-intensive workflows, creative professionals, and small to medium businesses with 128TB volume support'] (Page 1)