48 Model Name EC70A-SU EC70B-SU Platform ULT System Processor 6th Gen Intel® CoreTM U Processor Socket BGA 1356 Max. Speed 2.3~2.6GHz TDP 15W Cache 3/4M Chipset - - BIOS Insyde 128Mbit SPI Memory Technology Dual Channel DDR4 2133MHz Max. Capacity 4/8GB Socket Memory Onboard Graphics Connector 1 VGA, 1 HDMI 1 VGA/DP (DP available upon request), 1 HDMI Storage 1x 2.5" SATA 3.0 Drive Bay 1 mSATA 1 M.2/CFast Slot (CFast slot available upon request) Expansion PCIe, PCI - - Mini PCIe 2 Mini PCIe SIM - - Audio Audio Codec Realtek ALC888 Ethernet Controller 1 Intel® I210, 1 Intel® I219 1 Intel® I210, 1 Intel® I219, 2 Intel® I210 for PoE LED Indicators Power, HDD LED I/O Ethernet (GbE) 2 4 Serial 4 RS-232/422/485 4 RS-232/422/485, 2 RS-232 USB 4 USB 3.0 6 USB 3.0 Display 1 VGA, 1 HDMI 1 VGA/DP (DP available upon request), 1 HDMI DIO 8-bit DIO via DP-9 port Buttons Power, Reset Button Wi-Fi Antenna 2 Holes Audio Mic-in, Line-out Power 15~36V DC-in OS Support Win7, WES 7 Win8.1, WE8S, Win10 Mechanism Construction Aluminum + Metal Aluminum Mounting Wall/VESA/Din Rail Mount Dimensions 181.6 x 57 x 118.4mm (W x H x D) 184 x 82 x 118.4mm (W x H x D) Environment Operating Temp. -20o C~60o C 6th Gen Intel Core Processor-based Systems