Designed for the Mac Pro and built within a full-height MPX module, the 32TB Pegasus R4i RAID Storage MPX Module from Promise Technology lets you expand the internal storage of your Mac Pro. The R4i fits into one of the Mac Pro's MPX slots and has four SATA III drive bays, each of which is equipped with an 8TB 7200 rpm SATA III 3.5" hard drive, for a total storage capacity of 32TB. Formatted HFS+, the R4i comes preconfigured as RAID 5, which provides a combination of data redundancy and performance, with transfer speeds of up to 680 MB/s. Also supported is RAID 0, 1, 6, and 10, each of which provides performance, data redundancy, or a combination of both. For those who do not require a RAID, the R4i may be configured as JBOD.
Please note that the overall storage capacity of the R4i will depend on how it is set up. In its default RAID 5 configuration, one drive is used for data redundancy, leaving 24TB of usable space.
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Key Features
- Designed for the Mac Pro
- Full-Height MPX Form Factor
- 4 x 8TB 7200 rpm SATA III 3.5" HDDs
- 4 x 3.5" SATA III Drive Bays
Designed for the Mac Pro and built within a full-height MPX module, the 32TB Pegasus R4i RAID Storage MPX Module from Promise Technology lets you expand the internal storage of your Mac Pro. The R4i fits into one of the Mac Pro's MPX slots and has four SATA III drive bays, each of which is equipped with an 8TB 7200 rpm SATA III 3.5" hard drive, for a total storage capacity of 32TB. Formatted HFS+, the R4i comes preconfigured as RAID 5, which provides a combination of data redundancy and performance, with transfer speeds of up to 680 MB/s. Also supported is RAID 0, 1, 6, and 10, each of which provides performance, data redundancy, or a combination of both. For those who do not require a RAID, the R4i may be configured as JBOD.
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Expected availability: 2-4 Weeks
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Promise Technology R4i Overview
General Features
Rugged chassis designed to fit into the Mac Pro's MPX slots
Plug-and-play with built-in driver in macOS
Four swappable modules with 8TB 7200 rpm SATA III 3.5" hard drives preformatted HFS+ and pre-installed
Hardware RAID configuration delivers performance of up to 680 MB/s in RAID 5
Also supports RAID 0, 1, 6, 10, and JBOD
Promise Pegasus Utility for simple, but powerful storage management and monitoring
Developed by Promise for Apple
Fine-tuned for Mac Pro & macOS Catalina
UPC: 704118146482
Promise Technology R4i Specs
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Internal Enclosure
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Promise Technology R4i Reviews
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