Model Number: HUNSN IM03 Material: Aluminum Type: IPC type with mounting ears CPU: Intel Core I5 1335U Processor 12M Cache, up to 4.60 GHz BIOS: AMI BIOS, ACPI supported Memory: 2 x SODIMM DDR4 3200 MT/s, Max. 64GB Storage: 1 x mSATA SSD, 1 x 2.5 Inch SATA SSD/HDD, 1 x M.2 2280 NVME SSD Network: Intel I219-V/226-V Audio: ALC892 WiFi: 802.11AC 2.4Ghz and 5Ghz Bluetooth: 4.0/4.2 Expansion: 5G module slot, with sim slot I/0 Port: DC, HDMI, VGA, LAN, 5 x USB 2.0, 2 x USB 3.0, MIC, SPK, 2 x COM RS232 Power: DC100-240V AC/50-60Hz, DC 19V5A Operating Temperature: 0°C~70°C Storage Temperature: -20°C~80°C Relative Humidity: 10%~90% non-condensing Size: 234 x 150 x 43mm Weight: 2.5kgs TDP: 12-55W Cooling system: Fanless Features: 1.First-class temperature control ensures 24h/7 days without shutting down 2.12V green and environmentally friendly, only 15W to 25W power for daily use 3.Support restore AC power loss/WOL/LAN PXE boot 4.Support dual screen for simultaneous display or synchronous different display, 4K HDMI 4096 x 2304@60Hz 5.Support DirectX 12.1, OpenGL 4.6 Packing List: HUNSN IM03 industrial pc, power supply, power cord, WiFi antennas, warranty card System Support: Windows 11, Linux Ubuntu etc System Default Option: Windows 11 pro in English ATTENTION: Other options, Linux or other system, other system language, do leave HUNSN message on the order, thank you