Eglobal New Fanless Mini Industrtial PC with Intel Core I7 4500u HD Dual LAN 6COM Port DDR3l Superior Heat Dissipation Au Cn EU. Fanless Industrial Design: No cooling fan for silent operation, suitable for 24/7 industrial field use. High Performance CPU: Intel Core i7-4500U processor with 15W TDP and Intel HD Graphics 4400. Extensive Connectivity: 2 Gigabit LAN ports, 6 COM ports (configurable), and 8 USB ports total. Customizable Configuration: DIY configuration available; bulk orders support customized shell colors. Robust Build Quality: Full aluminum alloy shell for superior heat dissipation and durability. Comprehensive Warranty: 3-year product warranty with lifetime maintenance service for parts. Flexible OS Support: Supports Windows 7/8/10, Linux, and Ubuntu with free installation options. Industrial Features: Includes Watchdog, Auto power on, RTC Wake Up, and embedded SIM slot.