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Key Features
- 4 x 4TB 7200 rpm SATA III 3.5" HDDs
- 4 x 3.5" SATA III 6 Gb/s Drive Bays
- 2 x Thunderbolt 3 | 1 x DisplayPort 1.4
- Supports RAID 0, 1, 1E, 5, 6, {R68}
Designed for creative professionals, the Pegasus32 R4 16TB 4-Bay Thunderbolt 3 RAID Array from Promise Technology delivers the speed, capacity, and protection needed for large projects and backups. Featuring four drive bays equipped with hot-swappable 4TB 7200 rpm SATA III 3.5" hard drives, the 16TB array has a maximum data throughput of 2800 MB/s. Its hardware-based controller supports RAID 0, 1, 1E, 5, 6, and 10 configurations, and the fan-cooled drives are pre-configured for RAID 5. Connectivity to your host system is established using a 40 Gb/s Thunderbolt 3 port that also provides up to 85W of charging power, while a second Thunderbolt 3 port may be used for daisy chaining and supports up to 15W of charging power. If your system doesn't support Thunderbolt 3, both ports are backward compatible with 10 Gb/s USB 3.2 Gen 2. There is also a DisplayPort 1.4 connector that supports 8K displays for large and highly detailed projects. The drives come pre-formatted for macOS 10.14 or later, but may be reformatted for Windows 10.
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Capacity | Drive Bays
See any errors on this page?
How much storage capacity running raid?
How much storage capacity running raid?
The Promise Technology Pegasus32 R4 16TB 4-Bay Thunderbolt 3 RAID Array (4 x 4TB), B&H # PRP32R4H16, is pre-configured in RAID 5; this will give you 12TB of storage capacity.
Date published: 2025-12-07
What make/model of Drives are inside this RAID?
What make/model of Drives are inside this RAID?
The make Promise Technology hard drive inside are Toshiba drives.
Date published: 2020-07-09
By any chance are these Made in USA? SBA has a ...
By any chance are these Made in USA? SBA has a requirement.
TAIWAN
Date published: 2020-06-15
Can you move drives from an older Thunderbolt ...
Can you move drives from an older Thunderbolt Pegasys into this one, and have them recognize them?
Yes, but the drives would to go into the new unit the same order they were in the old unit.
Date published: 2020-09-08
