Promise Pegasus R4i - internal RAID enclosure - SATA 6Gb/s - PCIe 3.0

Co-designed for the 2019 Mac Pro, the PROMISE Pegasus R4i RAID Storage MPX Module delivers lightning-fast data access and seamless integration with macOS. With a massive 32TB capacity, this internal storage solution ensures that professionals working with high-resolution video, large datasets, and demanding creative workflows can store and access data quickly and efficiently over Mac Pro's internal buses. Built with the robust PromiseRAID engine, the Pegasus R4i offers best-in-class reliability, data redundancy, and performance, reaching speeds of up to 680MB/s in RAID 5. It features four swappable 8TB 7200rpm SATA HDDs, pre-installed and pre-formatted, ensuring plug-and-play functionality with macOS thanks to built-in drivers. The sleek, rugged chassis is uniquely designed to fit directly into the Mac Pro’s MPX slots, maintaining a clean and professional setup without external cables or clutter. The Promise Pegasus Utility provides an intuitive yet powerful interface for easy storage management and monitoring, allowing users to optimize their RAID setup for capacity, redundancy, or performance as needed. Fully compatible with macOS Big Sur and later, the Pegasus R4i is the ideal internal storage solution for filmmakers, content creators, and professionals who demand speed, reliability, and seamless Mac Pro integration.

Experience effortless storage expansion and uncompromising performance with the Pegasus R4i - built for Mac Pro, designed for creators.