Intel® Apollo Lake SoC Processor, DDR3L up to 8GB, support Max 4K display resolution Features 1. Intel® Apollo Lake SoC Processor 2. Support 1 * DDR3L SO-DIMM, up to 8GB 3. Support 2 * Display Port & 1 * eDP port 4. Support Triple Display, Max 4K@60Hz resolution 5. 1 * External RS232(RJ45 Type) & 5 * Internal COM (COM 2 support RS232/422/485) 6. 4 * External USB3.0 & 2 * Internal USB2.0 7. 1 * full size Mini PCIe , 1 * M.2 SATA interface 8. SIM card holder & Micro SD socket