Please note: this is only a minor episode. Complete the system requires system memory, storage drive and operating system Model: 6305 Case: All aluminum CPU with Intel IntelRCeleron 6305 Processor, FC-BGA1449, Dual-core dual-threaded, RuiFrequency 1.80 GHz, 4MB SmartCache cache, TDP15W processor, AES-NI support memory: Yes Memory: 1 SODIMM DDR5 3200 MT / s, Max. 32 GB (6305,7505 RAM specification) Storage: 1 x M.2 2280 NVME PCIE4.0x4 SSD, 1 x 2.5-inch SATA SSD / HDD Network Cards: 6 Intel I226-V 2.5Gbe I / O Interface: Power switch, HDMI, DP, CLR CMOS, 2 USB 2.0, 2 USB 3.0, RJ45 COM, Type-C, 6 LANs, DC12V Extended: 1 M22230 CNVI WiFi slot, N / A SIM slot Power: DC100-240V AC / 50-60hz,12V5A Working Environment: -20 ° C ~ 60 ° CRelative Humidity: 0% ~ 95% Non-condensing TDP: 15W Cooling System: No fan Large size: 163x126x55mm Small size: 133x126x45mm Small weight: 1.0 kg Large weight: 1.5 kg Packaging List: Firewall Equipment, Power Supply, Power Wire, Warranty Card Features: Support for hardware automatic power access, Network Awakening, System Power Management, Temperature Management System Compatibility: Support for freebsd router systems based on 5.10.x and above, Linux distribution or win.os. UEFI only supports inclusiveness: firewall for pfsense, opnsense and other popular open-source software solutions 4-12 LAN / WAN ports, Different CPUs, 1U / 2U mountable, desktop type. Available in our store, Bookmark Wintertion store. For custom needs and other needs, we are happy to provide them. Contact us for a prompt response.