Firewall Appliance Mini PC | Fanless Dual LAN | 2x COM Ports

Name: Firewall Appliance Mini PC | Fanless Dual LAN | 2x COM Ports
Brand: Compel Group
SKU: SING-00242
Price: 371.99 GBP
Availability: InStock
Rating: 5 (1 reviews)

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Firewall Appliance Mini PC | Fanless Dual LAN | 2x COM Ports

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Questions about this product

Can I use this dual LAN mini PC as a dedicated pfSense router?: Yes, you can use the dual Realtek Gigabit ethernet ports to set up separate WAN and LAN interfaces in pfSense or OPNsense. It has plenty of processing power for standard firewall routing and DNS filtering. If you run FreeBSD-based systems, make sure to load the current Realtek drivers for stable network throughput.
What memory and storage do I need to supply for this unit?: This bundle comes barebones with no RAM, no storage, and no operating system. Depending on the processor option you select, older models take a single DDR3L 1.35V SODIMM stick, while 8th Gen options use one DDR4 SODIMM stick. Internal storage fits an mSATA or M.2 SSD plus a 7mm 2.5-inch SATA drive.
Why does this industrial unit include DB9 COM ports?: The two RS232 DB9 serial ports connect straight to legacy workshop machinery, PLCs, console management lines, or automated retail equipment. They allow direct serial communication without using USB adapters that can easily disconnect. This lets you use the box as an on-site machine controller or remote out-of-band management terminal.

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Front view of Firewall Appliance Mini PC showing cooling fins, power switch, USB, COM, and audio ports.

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Built for continuous operation, this firewall appliance mini pc pairs dual Realtek Gigabit LAN with multiple COM ports for specialized networking jobs. The passive aluminum enclosure sheds heat directly through its ribbed surface, running 24/7 without moving parts, noisy fans, or internal dust collection. Features and Benefits - Dual Realtek Gigabit Ethernet network jacks - Separates your WAN and LAN connections cleanly for firewall duties and routing rules. - Extruded aluminum ribbed chassis - Acts as a full heatsink to keep internal silicon cool without drawing in shop-floor grit. - Dual RS232 serial ports alongside six USB jacks - Hooks directly into console cables, barcode scanners, lab gear, and legacy industrial machinery. - Paired HDMI and VGA monitor connections - Powers two separate diagnostic displays during initial setup or live system checks. Applications - Dedicated router running open-source firewall platforms to guard small branch office networks. - Automation interface box reading machine signals over serial lines on factory floors. - Standalone network utility node handling print spooling, building access panels, and event logs.

Processor Options: Intel Core i7-4500U / i5-8250U / i3-7100U. Chassis Type: Industrial Embedded. Cooling System: Fanless Passive Cooling. Device Type: Firewall Appliance Mini PC. Ethernet Ports: 2x RJ45 Gigabit LAN. Model: G2D. Serial Ports: 2x COM (RS232). USB Ports: 6x USB. Video Outputs: 1x HDMI, 1x VGA. Dimensions: 178 x 128 x 55 mm. Weight: 1.25 kg. Chassis Material: Rugged Extruded Aluminum Alloy. Power Input: DC 12V/3A-5A, 100-240V AC 50/60Hz. Display Outputs: 1x HDMI 1.4, 1x VGA (Dual Display Support). Network Interfaces: 2x Intel Gigabit RJ45 Ethernet LAN. Serial Ports: 2x RS232 COM (DB9). USB Ports: 4x USB 3.0, 2x USB 2.0. Device Type: Industrial Firewall Appliance Mini PC. Memory Support: 1x DDR3L / DDR4 SO-DIMM (up to 16GB / 32GB based on CPU). Mounting Options: VESA Mount / Desktop / Wall Mount. Processor Options: Intel Core i7-4500U / i5-8250U / i3-7100U. Storage Support: 1x mSATA SSD + 1x 2.5-inch SATA HDD/SSD. Thermal Design: Passive Fanless Cooling (0dB Noise). Q: What processors and display outputs are available on this model? A: You can pick configurations with an Intel Core i3-7100U, i5-8250U, or i7-4500U processor. Video outputs include one HDMI port and one VGA port, alongside two COM serial headers and six USB ports.. Q: How does the fanless metal case handle dusty or hot work spaces? A: The thick aluminum housing acts as a passive heatsink, cooling the CPU without any moving parts. Because it has no fans, dust and airborne particles cannot get sucked inside to clog the components.. Q: Can this firewall appliance mini pc work as a dedicated industrial router or gateway? A: Yes, this firewall appliance mini pc features dual Gigabit LAN ports and native serial interfaces for industrial routing. It runs smoothly on Windows 10, Ubuntu, Debian, or dedicated gateway platforms like OPNsense.. Q: What kind of warranty and hardware support comes with the computer? A: You receive a full one-year warranty covering the motherboard, ports, and power components. If any factory defect appears, you get support via hardware troubleshooting, repair, or unit replacement.. Q: Why buy this industrial computer instead of a consumer desktop tower? A: It provides legacy RS232 COM ports and dual Ethernet in a solid block of aluminum that runs silently. It uses less power than a desktop and runs maintenance-free in tight spaces where fans would normally fail..

Firewall Appliance Mini PC | Fanless Dual LAN | 2x COM Ports

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