Feature: 1. 18 Pin Terminal: There are 2pcs 18PIN GPIO interface terminal, which support 16 channels of input and of output, with optocoupler isolation function. 2. Optocoupler Isolation: Optocoupler isolation circuit ensures no direct electrical connection between the two isolated circuits, preventing interference caused by electrical connections, especially between low voltage control circuits and external high voltage circuits. 3. 4 Way Standard POE: 5pcs for Intel Gigabit Ethernet ports, support 4 way 802.3af standard POE network port. POE refers to the use of IP based terminals without making any changes to the existing Ethernet Cat.5 technology that can provide DC power supply for such devices while transmitting data signals. 4. POE Technology: Can ensure the normal operation of the existing network while ensuring the security of the existing structured cabling, providing efficiency and cost savings. 5. Low in Noise: The whole machine has no fan design, all aluminum chassis for heat dissipation, the heat dissipation effect is more outstanding, and it is also dustproof, shockproof, and anti electromagnetic interference. Specification: Item Type: Industrial PC Item Model Number: IBOX 603 Processor: Onboard for Intel Core i3 6100U, dual core, four threads, clocked at 2.3 GHz. RAM: 4G Memory: 64G CPU Architecture: For Skylake U BIOS: For AMI EFI BIOS Graphic Card: Integrated for Intel HD Graphics 510/520 core graphics card. Display Interface: 1pc VGA display interface, 1pc High Definition Multimedia Interface display interface Front Panel I/O Ports: 2pcs COM ports, 1pc power switch. Rear Panel I/O Ports: 4pcs USB 3.0 port, 1pc VGA port, 1pc High Definition Multimedia Interface port, 1pc 2 PIN power supply terminal, 5pcs for Intel Gigabit Ethernet ports, 2pcs 18 PIN terminal GPIO ports with Optocoupler isolation, support 9~36V wide voltage. Expansion Interface: Support 1pc MINI PCIE slot, which is WIFI 3G 4G optional, with SIM card holder, supports 1pc MINI PCIE slot, support MSATA. Network Interface: 5pcs for Intel i211-AT Gigabit Ethernet interfaces, supports 4 way 802.3af standard POE network ports. Storage Interface: 1pc MSATA slot, 1pc 2.5in hard disk slot. Product Input Voltage: support DC 9~36V wide voltage input Power Adapter: 100-240V Other Functions: Power on, timed boot, LAN wake up, PXE boot, watchdog level 0~255. Operating Temperature: -20℃ ~ +60℃, industrial SSD, surfaces air flows. Working Humidity: 5% ~ 95% non condensing state. . Package List: 1 x Industrial PC1 x Power Cord2 x Hanging Rack8 x Screw3 x Connecting Terminal