Pros: The box was easy to open.
Cons: Looses drives and data consistently.

I am truly amazed that this product is even on the market with Cisco's logo on it. What a piece of junk.
After installing and testing, the device "comes and goes" from the network. It is totally unreliable. Sometimes it has drives attached, sometimes it doesn't. I have had to reformat drives to get it to even recognize that the drives were there.
I would not advise putting any data on the attached drives that is at all valuable to you, tomorrow it may be gone.
Mine is in the dumpster, where it belongs.