Review: Promise Pegasus R4i MPX Module – add a massive amount of storage to the Mac Pro [Video]

As a happy owner of a Promise Pegasus3 R6 external RAID enclosure, I was excited to try the new Promise Pegasus R4i internal RAID MPX Module, a unit that’s been specifically designed for the Mac Pro.

The Promise Pegasus R4i is a four-drive hardware RAID array that can easily slide into your Mac Pro thanks to its MPX form factor. Adding the R4i to your Mac Pro instantly gives you a ton of on-board storage via four 8TB drives set up by default in a RAID 5 configuration.

Does the Promise Pegasus R4i produce good performance results? Is it easy to install? Does it stay relatively quiet? How does it compare to a standalone Promise Pegasus? All of these questions and more are answered in our hands-on video review. more…

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