Please note: This is a barebone only. A system memory, a storage drive and an operating system are needed to complete this system Model Number: HUNSN RJ46 Chassis: Aluminum with knockout hole, wiring the cables to the external CPU: Intel Processor N100 6M Cache, up to 3.40 GHz AES-NI Supported: Yes Memory: 1 x SO DIMM DDR5 4800 MT/s, up to 32GB Storage: 2 x M.2 2280 NVME x1 SSD, 1 x 2.5 Inch SATA SSD/HDD Network Card: Intel 2.5GbE I226-V I/O Interface: Power ON/OFF, USB3.2, TF slot for data storage / system boot, Type-C for display / data USB-C 3.2,2 x HDMI2.1, RST, 4 x USB2.0, DC_IN, 6 x LAN, Auto Power ON-OFF Expansion: Built-in reserved TPM header, compatible with ASUS TPM encryption module, 1 x COM pin, 1 x GPIO pin Power: DC100-240V AC/50-60hz, 12V3A Operating Temperature: -10°c~70°c Storage Temperature: 0°c~70°c Relative Humidity: 5%~85% non-condensing TDP: 6W Cooling system: Fanless, 80 x 80mm holes, support to add 8010 fan,1 x small 4pin fan sockets support 12V PMW temperature-control Size: 158 x 125.2 x 60.2mm Weight: 1.3kgs Packing List: HUNSN RJ46 firewall appliance, power supply, power cord, warranty card Function: Supports hardware auto power on enabled default, network wake-up, system power management, temperature management System Compatibility: 5.10.x and above core-based freebsd router systems, linux distros, or win.os supported. UEFI support onlyCompatibility:firewalls tested with pfsense plus, opnsense and other popular open-source software solutions