Fanless Mini Industrial Control PC with 4 USB Ports & RS-232 COM Port, 8GB RAM, Intel Celeron N2920 2.0GHz Quard Core, Support Bluetooth 4.0 & 2.4G 5.0G Dual-band WiFi(Black) 1. 2.4G+5.0G dual-band wireless network card, 2.4G strong wall penetration capability, and 5.0G anti-interference ability, integrated Bluetooth 4.0 function, the Internet is more comfortable and more stable. 2. Support VGAHDMI synchronous asynchronous dual-display HD output, the host has 1 VGA interface, 1 HDMI interface, HDMI easy to connect HD TV, VGA connection monitor as a mini computer host, easy to cope with online entertainment office. 3. Rich interface, more convenient for multiple devices to connect. You can connect a variety of devices such as TV monitors, TVs, and projectors. 4. Support working in harsh environments, not afraid of industrial dust, high temperature, jitter and other environmental problems. Support for long-running. 5. With fanless design, it not only ensures more stable operation, low power consumption, stripe heat conduction of aluminum alloy casing, but also reduces heat dissipation caused by fan damage, so you can enjoy mute. 6. The surface of the all-aluminum fuselage is sandblasted, with good visual and hand feel. The oxide film on the aluminum surface not only has corrosion resistance, but also has certain insulation, and the aluminum has good thermal conductivity. Product parameters: 1. CPU: Intel Celeron processor N2920 2.0GHz quad core, 2M cache, the frequency can reach 2.42GHz, 10W. 2. Network: Realtek RTL8111E NIC chip x 2, Gigabit NIC, Mini PCI-E interface x 1, support wireless network. 3. Storage: SATA 3.0 x 1, mSATA SSD interface x 1. 4. Memory: Support 1 DDR3L 13331600 memory, 1.35V, 8GB RAM, 64GB hard disk capacity. 5. Audio: Realtek ALC662 HD audio. 6. USB: USB 3.0 x 1, USB 2.0 x 3. 7. Serial port: RS-232 x 1.