Product Name: PCM3-QM77 (1037U) Obtaining: 13798262009 QQ: 2853588700 For more information ◆ based IntelQM77 chipest, integrated Intel 1037U / i7 / i5 / i3 (optional) ◆ onboard memory or 2G 4G memory and a DDR3800 / 1066 / 13333 SODIMM slots, maximum support 32GB ◆ support DP + HDMI, LVDS and VGA display output; ◆ 2 个 intel 2xMini PCIe Gigabit Ethernet support Wifi or 3G module ◆ 2x SATAII / 3x USB3.0 + 4 × USB2.0 / 6x COM / 1x Mini SATA (support SSD) Product Specifications CPU integrated Intel 1037U / i7 / i5 / i3 (optional) Intel QM77 chipset onboard memory 2G or 4G memory and a DDR3 800/1066/1333 SODIMM slots , maximum support 32GB Ethernet port intel 82574L / 82579LM, 10/100 / 1000Mbps, 2x LAN Display Interface 1x VGA, 1x HDMI + DP, 18/24 bit LVDS, dual independent display support Audio Realtek ALC662, HD AUDIO, Line-out, Mic-in-board amplifiers (2W) I / O interfaces 2x SATAII, 1x MSATA3.0, 3x USB3.0 (onboard connectors), 4x USB2.0 (pin) 5x RS-232,1x RS- / 422 / 485 (with optical isolation), 1xPS-ON support calls power 4-wire, 5-wire and 8-wire touch function optional expansion interface 2x Mini PCIe, (support Wifi or 3G module) Watchdog 255 GPIO 8bit GPIO (4 into 4 a) fan connector N / A Power DC 9V-25V Working temperature: -40 ℃ ~ 80 ℃ Storage temperature: -40 ℃ ~ 80 ℃ Humidity 5% to 95% relative humidity, non-condensing Dimensions 158mm × 125mm