Feature: 1. High Performance: Adopt for Intel Core processor 10th generation, with strong performance, no lag after multiple boots, can be operated normally after 24 hours uninterrupted work a day. 2. Strong Compatibility: The operating system is perfectly compatible with for Windows10 11 for Linux, with for Win10 system by default. 3. Excellent Aluminum Alloy Shell: The mini PC can still work normally in harsh environments, which is dust proof, oil proof, interference proof and vibration proof. 4. Quiet Heat Dissipation: With fanless fin design, can effectively resist electromagnetic interference, prevent dust from entering the computer and oxidize the motherboard, greatly improving the service life. 5. High and Low Temperature Durability: Resistant to low and high temperature, there is no hindrance to operation, can operate continuously and stably in the environment of ‑20°C to 50°C. 6. Multi Mode Data Transmission: Support MINI PCI E expansion slot, independent choice of network mode includes 3G 4G WIFI, front has SIM card slot, very practical and useful. Specification: Item Type: Mini PC Chassis Material: Excellent all aluminum alloy, hard anodized surface Machine Model: N3022 Chassis Colour: Black (colour can be customized freely) Processor: Onboard for Intel Core I5 10210U (4 cores and 8 threads, main frequency 1.6G, turbo frequency up to 4.2G, cache 6MB) Storage: 8G Memory: 128G BIOS: AMI EFI BIOS Graphics Chip: 10th Gen for Intel Core UHD Graphics Display Interface: 1 x DP high definition display interface, 1 x HD multimedia interface high definition display interface Front Panel I O Port: 2 x COM ports (optional RS232 or 485 mode), 4 x USB3.0, 1 x power button, 1 x SIM card holder Rear Panel I O Port: 1 x DC interface, 2 x USB2.0, 1 x HD multimedia interface, 1 x DP interface, 2 x for Intel Gigabit Ethernet ports, 1 x 2 in 1 audio interface Expansion Slot: Support 1 x M.22280 M Key slot (support for SATA protocol and for NVME protocol), support 1 x MINI PCIE slot (WIFI 3G 4G three choose one), front SIM card holder Network Interface: 2 x for Intel i211 AT 10 100 1000M Ethernet Input Voltage: DC 12V Power Voltage: 100-240V Other Functions: Power on, timed power on, network wake up, PXE boot, watchdog (level 0 255), TPM2.0 security encryption. Package List: 1 x Mini PC1 x Power Cable1 x Hanging Board2 x Connection Cable13 x Screw