Hi,
I recently installed OMV (4.1.9) on an older gaming PC to try it out and experiment.
I have configured two 8TB WD RED disks (WD80EFZX-68U) as a raid 1. But I've noticed that the write speed drops to a very low speed and resumes again with large files. I am currently testing with very large files, 40GB
https://streamable.com/0man6
What is causing the drop? Read speed is unaffected from what I can see.
Hardware
CPU: Intel i7-5930K
RAM: 16GB