Mac Pro Expansion
Pegasus R4i
MPX RAID module purpose-built for Mac Pro — four protected bays inside the tower.
Genuine Pegasus R4i hardware with full manufacturer warranty, configuration review on every order, and formal line-itemed quotes from our US-based team.
Order
Pegasus R4i Part Numbers
Systems
1 part number
P3R4IHD32
Pegasus R4i — 32 TB (4 × 8 TB HDD)
The complete R4i MPX module for the 2019 Mac Pro: four 8 TB 7200 rpm SATA HDDs pre-installed and preconfigured in RAID 5.
Spares & Accessories
2 part numbersBoth are single SATA HDD modules for the Pegasus R4i's four swappable bays·Drive Type: SATA HDD
SPR4IHD8
Pegasus R4i HDD Module — 8 TB SATA
- Capacity
- 8 TB
Like-for-like spare matching the factory 8 TB drives, so a failed bay can be swapped without changing capacity.
SPR4IHD12
Pegasus R4i HDD Module — 12 TB SATA, with Carrier
- Capacity
- 12 TB
Higher-capacity 12 TB drive module with carrier (1-pack) for replacing or growing beyond the stock 8 TB drives.
Don't see the configuration you need? Request a quote — we can source the full Promise Technology catalog, including custom drive configurations.
