Promise Technology PGR12XXXXX08TG RAID controller 12-bay 96TB

High-Capacity 12-Bay RAID Array

The Promise Technology Pegasus R12 is a 12-bay desktop RAID array pre-populated with 96TB of storage using twelve 8TB enterprise nearline hard drives. It is built for creative professionals and small workgroups who need large, consolidated capacity in a single enclosure. The system uses the PromiseRAID engine for stable, high-performance data management across multiple RAID levels.

Thunderbolt 4 Connectivity And Expansion

Dual Thunderbolt 4 ports provide 40Gbps bandwidth for connection to compatible Mac and Windows workstations, supporting daisy-chaining of additional peripherals or a second display. The compact 12-bay chassis fits in the footprint of typical 8-bay units, freeing desk space while leaving room to scale toward 240TB with 20TB drives. It requires a host with a Thunderbolt 4 or USB4 Type-C port to operate at full speed.

Sustained Throughput With Intelligent Cooling

The PromiseRAID engine maintains consistent transfer rates during long ingest, render and backup sessions rather than peaking only in short bursts. Intelligent fan control adjusts airflow to thermal load, keeping drive temperatures stable and acoustic output low during extended operation. This design supports reliable performance for multi-hour workflows without thermal throttling or excessive noise.