Mini Network Appliance Built-in Intel Celeron Pentium Processor Quad port 2.5GbE For Firewall Router Virtual Machine BKHD-G31S-1338NP-4L

Product Overview

The G31S-1338NP-4L is a fanless compact network appliance built on the Intel® Celeron N-series processor. Supporting up to 16GB DDR4 memory, SATA + M.2 storage, and 4× 2.5GbE RJ45 ports, it is designed for firewall, VPN, and IoT gateway use cases. With its silent, fanless design, it is ideal for office, laboratory, or home network deployments requiring reliable and quiet operation.

Key Features

• Processor: Intel® Celeron N-series, FCBGA1338
• Memory: DDR4 SO-DIMM up to 16GB, 2933 MHz
• Storage: 1× SATA 3.0 (6Gb/s), 1× M.2 Key-M 2280 (PCIe Gen3 x2)
• Networking: 4× RJ45 LAN ports
• USB: 2× USB-A 3.0, 2× USB-A 2.0
• Console: 1× RJ45 COM
• Display: 1× DP, 1× HDMI
• Other I/O: 1× SIM card slot, 2× antenna holes (reserved)
• Expansion: 1× mPCIe slot
• Cooling: Passive cooling, fanless design (requires airflow)
• Chassis: 178 × 126 × 55 mm; Weight: 1.15 kg (net), 1.85 kg (with accessories)
• Power: DC 12V / 4A or higher
• Environment: Operating 0–50℃; Humidity 5–90% RH (non-condensing)

Application Scenarios

• Firewall & VPN Gateway: pfSense/OPNsense for SMB security
• IoT Gateway: Industrial data acquisition and protocol conversion
• Edge Computing: Low-power, fanless appliance for distributed computing
• Silent Environments: Perfect for offices, labs, or home setups
• Compact Deployment: Space-saving design for small-scale IT infrastructure

Resources

Data Sheet
Product Manual