I will not list them at this point, the individual technical parameters, but only describe the things that were interesting to me. 1. The NAS enclosure provides 2 hard drive bays that run mirrored with me. Thus, one is protected against disk failure. 2. The NAS are unlikely flexible. From applications to manage its images and music files to server functions (Radius server, NFS, Samba server, print server), and more. 3. The support provided by the manufacturer is good. Since commissioning 3 firmware upgrades and updates for some of the installed programs have already been offered, which could be installed without any problems. 4. The cloud function. After registration of the NAS manufacturer the NAS over the Internet can be reached. So you also on the move access to its data. The ports are released just over UPnP if the router supports it. 5. The additional functions. I can install a Joomla server for a small Web project with one click. Likewise, there are support for many other applications. 6. The community is very active. This gives very fast competent help in the appropriate forums.
The appliance is in my living room in the cabinet wall. With the door closed you hear nothing.