Just FYI... There seems to be some kind of compatibility issue with the Mediasonic 4bay USB3.0 enclosures and Yosemite.
I have two 2012 Mid-Mini's with almost the exact same setup. The only difference is that one is running Mavericks and one is running Yosemite. With my Mediasonic enlcosures, I get constant disconnects with the one running Yosemite and when moved to the Mavericks one I have no issues.
Just in case anyone is thinking about the Mediasonic enclosures and running Yosemite, I would stay away at least until 10.10.2 (hopefully it is just a USB driver issue).
I have two 2012 Mid-Mini's with almost the exact same setup. The only difference is that one is running Mavericks and one is running Yosemite. With my Mediasonic enlcosures, I get constant disconnects with the one running Yosemite and when moved to the Mavericks one I have no issues.
Just in case anyone is thinking about the Mediasonic enclosures and running Yosemite, I would stay away at least until 10.10.2 (hopefully it is just a USB driver issue).