The performance numbers obtained are from an out-of-the-box Mac Pro 2019, and Promise preconfigured Pegasus J2i single hard drive.
Test Software: Blackmagic Design, Disk Speed Test 3.2
Test Hardware: Mac Pro 2019 8 core Xeon, 32gb ECC DIMMs, 580x Module, Pegasus J2i 1 x 8TB 7200rpm
The performance numbers should be similar to what is exhibited below.
*Please note the numbers provided are ball park figures. Results may vary.