The Glyph Blackbox PRO RAID is a high-performance, ultra-reliable hardware RAID powered by Thunderbolt 3 (40Gb). Available with an optional card reader / hub combo to streamline media ingest or charge / connect peripherals. Whether you're in studio or at home, Glyph Blackbox PRO RAID is the ultimate workflow solution. Up to 40 TB of fast 7,200 RPM, Enterprise Class hard drives, with speeds up to 550 MB/s. Blackbox PRO RAID is built for demanding workflows and mission critical projects.