Chapter 1 – Product Specifications2Expandable HMI Panel PC OMNI-21551.1 SpecificationsSystem Processor Intel® Celeron® J1900, 2 GHzIntel® Atom™ N2807, 1.58 GHz System Memory 204-pin DDR3L 1333 MHz SODIMM x 1, up to8 GB, (J1900)204-pin DDR3L 1333 MHz SODIMM x 1, up to4 GB, (N2807) Ethernet I0/100/1000Base-TX, RJ-45 x 2 Side I/O USB 3.0 Type A x 1USB 2.0 Type A x 3SMA antenna hole x 1HDMI x 1CFast x 1 Bottom I/O DB-9 for RS-485/422/232 x 110/100/1000Base-T, RJ-45 x 2DB-15 for VGA x 13-pin terminal block for 9~30 Vdc power inputx 1LED Power on/off switch x1(Power on = orange, Power off = N/A) Storage Disk Drive CFast socket x 1 (Easy-to-Swap)Internal SATA 2.5” HDD x 1 Expansion Slot Mini PCIe x 2OMNI expansion slot OS Support Windows® 8