Model Number: HUNSN RX03a Chassis: Aluminum CPU: Intel Core i7-8550U Processor 8M Cache, up to 4.00 GHz AES-NI Supported: Yes Security: TPM2.0 Memory: 2 x SODIMM DDR4-2400, max. 64GB Storage: 1 x mSATA SSD, 1 x 2.5 Inch SATA SSD/HDD Network Card: Intel I211-AT 10/100/1000M LAN I/O Interface: Power ON/OFF, Reset, Nano SIM Slot, HDMI, 4 x USB3.0, COM, DC_IN, 6 x LAN Expansion: 1 x half height MINI PCIE slot for WiFi, 1 x full height MINI PCIE slot for mSATA/4G module, 2 choose 1 Power: DC100-240V AC/50-60hz, 12V7.5A Work Temperature: 0°C ~ +50°C Commercial HDD, -20°C ~ +50°C Industrial SSD, surface air flow Work Humidity: 0%~95% non-condensing TDP: 15W Cooling system: Fanless Size: 186 x 126.5 x 66mm Weight: 1.5kgs Packing List: HUNSN RX03a firewall appliance with base plate din rail, power supply, power cord, warranty card Function: Supports hardware auto power on enabled default, Timing boot, WOL, PXE boot, Watchdog 0~255 level Installation: Supports Desktop, Din Rail, VESA wall-mounted and other fixing methods, default as base plate din rail method System Compatibility: Any freebsd based router systems, linux distros, or win.os supported.Compatibility:firewalls for pfsense, untangle, opnsense, sophos xg 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