I suppose I had this coming. Without enough time to really sit and tinker with my desktop, I missed one crucial setting that I usually don’t overlook: Windows’s power saving functionality. What’s the moral of the story? Make sure that your computer running on RAID isn’t set to turn off its hard drives after 20 minutes. (for those who might not remember my problem, I gave more detail a few weeks back)
Boy oh boy, I feel like a dummy!