This Intel Celeron J3455-powered NAS for home users comes in two variants (4 GB and 8 GB RAM), offering support for up to four 3.5-inch/2.5-inch drives and featuring two Gigabit RJ45 LAN ports, AES-NI hardware encryption, 4K output/transcoding, and more.
http://www.notebookcheck.net/QNAP-TS-453Bmini-vertical-NAS-now-official.201366.0.html