Model Number: HUNSN RJ13f Chassis: Aluminum CPU: Intel Celeron Processor N3160 2M Cache, up to 2.24 GHz AES-NI Supported: Yes Memory: 1 x SODIMM DDR3L 1600 MT/s, max.8GB Storage: 1 x M.2 2242/2280 NVME x1 SSD Network Card: Realtek RTL8111H I/O Interface: Power ON/OFF, 2 x HDMI, 2 x USB3.0, 2 x LAN, DC_IN Expansion: 1 x M.2 2230 E key for WiFi/BT Onboard PIN: JGOIP, COM for RS232/RS485, 2 x 12pin SATA, USB2.0 Power: DC100-240V AC/50-60hz, 12V/3A Working Temperature: -10°C~70°C Working Environment: 5%~90% relative temperature non-condensing TDP: 6W Cooling system: Fanless, 40 x 7mm holes, support to add 12v 4 pin 1.25mm pitch with temperature control CPU fan Size: 112.3 x 100 x 36.5mm Weight: 1kgs Packing List: HUNSN RJ13f firewall appliance, power supply, power cord, warranty card Function: Supports 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.Compatibility: firewalls for pfsense, opnsense and other popular open-source software solutions 4-12 LAN/WAN Ports, Different CPU, Nano Type, Mini Type, 1U/2U rackable, 9-15 inch rackable, all are available in our shop, Bookmark HUNSN store, for customization needs and other needs, we shall be glad to supply,contact us to get a timely reply