The CWWK-NMWL-2L is a compact Mini-ITX industrial motherboard designed for NAS, firewall, soft router, and other professional applications. Featuring a quad-core 8-thread U-series low-power CPU, dual-channel DDR4 memory, SATA, and M.2 NVMe storage, it delivers reliable performance and high-speed data transfer for various industrial systems. This motherboard supports SSD mode, RJ45 network access, and a wide range of peripheral interfaces, making it adaptable to different industrial machines. It includes 2x SO-DIMM DDR4 memory slots compatible with 2133/2400/2666/3200MHz modules (up to 32GB per slot), 1x PCIe x4 Gen3 slot, and 2x M.2 NVMe PCIe 3.0 x2 slots. A reserved M.2 B-Key and SIM card slot pad positions are provided for future expansion. The rear I/O features 1x USB 3.0 and 3x USB 2.0 ports, plus 1x HDMI and 1x DisplayPort supporting 4K resolution at 3840x2160 60Hz. Storage options include 8x SATA 3.0 6Gbps ports (1-2 native, 3-8 via ASM1166 chip extension), and 2x 2.5G network ports ensure fast and stable connectivity. Additional functional pins include 1x FPANEL, 1x 4-pin CPU fan, and 1x 4-pin system fan. Power is provided via standard 24-pin + 4-pin ATX connectors. The motherboard supports Windows 10, Windows 11, and Linux operating systems. Operating temperature ranges from -10°C to 75°C, with storage temperature from 0°C to 65°C. With its thin Mini-ITX form factor (6.69 x 6.69 in), this industrial motherboard is perfect for compact systems that require high reliability, versatile connectivity, and professional-grade performance.