Please note that the first time the device is turned on, it will check the memory, so it will take about 30 seconds to turn on. Please be patient and wait. -4xIntel i226-V 2.5G RJ45 LANs, 2xUSB3.0. -Support two storage: 1xM.2 2280 NVMe SSD+1x2.5''SATA SSD/HDD. -Support 1xHDMI+1xDP dual display output synchronously and asynchronously. -1xMPCIE wireless slot, support 4G/WiFi/Bluetooth connection. -Support AES-NI, ESXI, Watchdog, Auto power on, RTC, PXE boot, Wake-on-LAN. -Full Aluminum Alloy high quality solid-built shell with three-sided ice thorns, excellent cooling performance, Exquisite production craft on outside design. -External cooling fan, more convenient to replace, easier to reduce the shell temperature, work as long as 7x24 hours. External port Power button USB 3.0 *2 USB 2.0 *2 HDMI 2.0 *1 DP *1 2.5GBps LAN *4 DC in: 12V Internal port RAM slot: 2 x SO-DIMM 4, Max capacity 32GB SSD slot: 1 x M.2 2280 NVMe (PCIE 3.0 x4) Wireless slot: 1 x Mini PCIE (Support WIFI/Bluetooth/4G wireless network card) SATA port *1 Other Dimension: 17.8*12.2*5.5cm Power: 12V 6A DC-in Operating Temp: 0°C to50°C Storage Temp: -20°C to 60°C Cooling: Passive Operating System: Support Windows 10, Windows 11, Linux, Additional features:Auto Power ON Accessories 1 * Power Adapter 12V 6A, (US, EU, UK, AU Plug available) 1 * sata cable 1 * USB Fan