G31F-1493NP-4L

Price range: $159.99 through $349.99

The G31F-1493NP-4L is an actively cooled embedded network appliance powered by the Intel Celeron J-series processor. It features 4x 2.5GbE Ethernet ports, dual DDR4 memory slots, M.2 high-speed storage, and supports 4G/5G/Wi-Fi expansion. Its active cooling design ensures stable, low-temperature operation under continuous full load. With its compact and reliable build, it is ideal for network security, edge computing, and IoT applications in home, enterprise, and industrial environments.

Main Features:
  • Intelligent Temperature Control Cooling System: The chassis features intelligent fans that dynamically adjust their speed based on system load. Active fan cooling and intelligent temperature control ensure stable operation under continuous high loads, balancing cooling efficiency and operating noise. Ideal for server rooms, equipment enclosures, and high-temperature environments.
  • Integrated High-Speed ​​Network Ports: Onboard 4x 2.5GbE RJ45 ports, utilizing an Intel i226V network controller, provide stable and excellent network throughput. Suitable for multi-WAN load balancing, enterprise-grade firewalls and security gateways, multi-subnet isolation, and NAS/ESXi/Proxmox network acceleration.
  • High-Performance Processor Platform: Equipped with Intel Celeron J6412 / J6413 / J6426 processors, based on FCBGA1493, supporting stable 24/7 operation. Integrated Intel UHD Graphics supports video decoding and 4K display output, suitable for low-power, long-duration applications such as networking, IoT, and data acquisition.
  • Flexible Expansion Slots: One M.2 Key-B 3052 slot is reserved for installing a 4G/5G communication module (with a SIM card slot); one M.2 Key-E 2230 slot supports Wi-Fi/BT modules. Onboard COM and GPIO pins are also included.
Software Router / Firewall Device

Suitable for systems such as pfSense, OPNsense, OpenWRT, and VyOS, used as a multi-line convergence, VPN gateway, IDS/IPS, and ACL access control.

Smart IoT Edge Gateway

The COM serial port can connect to PLCs, sensors, and controllers, and supports expansion with 4G/5G/Wi-Fi modules to achieve wireless communication. It can be used as an edge control unit in smart building, factory monitoring, smart energy, and other systems.

Home Network Center / Small NAS Node

Multiple network ports are suitable for VLAN partitioning and IoT network isolation. NVMe SSDs can be paired with lightweight NAS services (such as OMV/Unraid small nodes).

Lightweight Virtualization / Container Applications

Suitable for running services such as Docker and LXC, including: AD filters (AdGuard), DNS servers, Smart home applications (Home Assistant), and Small web or API services.

Mobile Communication Data Gateway

Equipped with a 4G/5G module, it can function as: a remote monitoring access gateway, a vehicle-mounted communication terminal, and a real-time transmission node for field equipment.

ProcessorProduct CollectionIntel Celeron Processor J Series
Sockets SupportedFCBGA1493
Memory specificationsMemory Type2*DDR4 SO-DIMM
Maximum Capacity32GB
Maximum Frequency3200 MT/s
Storage specificationsSATA1*SATA 3.0 (6Gb/s)
M.21*M.2 Key-M 2280
InterfaceFront PanelEthernet4*RJ45
Power1*Jack DC_IN
Console1*RJ45 RS232
Back PanelButton1*Start or Restart
USB1*USB-A 3.0, 3*USB-A 2.0
Display1*DP/1*HD
Antenna hole2*Reserved
Extension interfaceM.2 Key-B1*M.2 Key-B 3052
M.2 Key-E1*M.2 Key-E 2230 (Back of motherboard)
Cooling MethodActive, Cooling Fan, 1*Smart Chassis fan
System SpecificationsChassis Size178*126*56 (mm)
WeightEquipment Weight 1.25 KG; Package Weight 1.95 KG (including accessories)
Power ModeDC12V 4A or Higher
Work EnvironmentTemperature0~50℃
Humidity5%~90% (Relative humidity, no condensation)

Product Firmware

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Weight 1.95 kg
Dimensions 35 × 30 × 10 cm
Integrated processor

Intel Celeron J6412

Bundles

NO RAM NO SSD, 4GB DDR4 128GB NVMe, 8GB DDR4 128GB NVMe, 8GB DDR4 256GB NVMe, 16GB DDR4 256GB NVMe, 16GB DDR4 512GB NVMe

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