Intel I3 N300 Core 3-100U 6x 2.5G LAN Metal Mini PC Firewall Appliance DDR5 Industrial NAS Home Server PfSense PNsense Proxmox

Processor parameter for referance only

Specifications

Intel i3-N300 / N100 Models

1 × DDR5 SODIMM memory slot, maximum capacity 16GB, supports 4800MHz

6 × Intel i226-V 2.5G RJ45 LAN ports, 4 × USB 2.0 ports, 1 × RJ45 COM console port

Triple storage support: 2 × M.2 2280 NVMe (PCIe 3.0 x1) SSD (one on each side of the motherboard) + 1 × 2.5" 7mm SATA 3.0 SSD/HDD

1 × SIM slot and 1 × mPCIe slot; supports either WiFi or 4G connection (one option only)

Intel Core 3 100U Model

2 × DDR5 SODIMM memory slots, maximum capacity 64GB, supports 4800MHz

6 × Intel i226-V 2.5G RJ45 LAN ports, 4 × USB 3.0 ports, 1 × RJ45 COM console port

Dual storage support: 1 × M.2 2280 NVMe (PCIe x4) SSD + 1 × 2.5" 7mm SATA SSD/HDD

1 × SIM slot, 1 × M.2 2230 WiFi slot (CNVI / PCIe signal) and 1 × mPCIe slot; supports either WiFi or 4G connection (one option only)

Video output: 1 × HDMI 2.0 + 1 × DP 1.4, supports dual 4K@60Hz UHD display

Features: AES-NI, ESXi, PVE, Watchdog, Auto Power On, RTC, PXE Boot, Wake-on-LAN and more

Advanced Cooling Design

This device adopts a hybrid cooling solution combining full aluminum alloy passive heat sink and smart active fan. The fan is isolated from the motherboard for effective dust and corrosion resistance. You can freely switch between fan and fanless modes.

The built-in fan paired with aluminum cooling fins delivers excellent heat dissipation to fully unlock CPU performance while running quietly. For completely silent operation, simply unplug the fan connector on the motherboard to enable fanless mode.

Low TDP power consumption. Compatible with VESA mount (bracket sold separately) for installation behind monitors.

System with Fan:

Fanless System:

Welcome to click the picture of VESA Bracket to order together if you need: