Ultra low power Intel Celeron processor J1900/N2930, VG SKU is fan-less design Dual channel DDR3L 1066/1333 on 204-pin SO-DIMM socket Dual independent display Up to 2 GbE LAN 2 SATA 2.0 (300 MB/s), one of them can be configured as m-SATA Legacy I/O: 4 RS-232/422/485, and 1 LPT support