The NEDRPC-N305 delivers reliable edge computing performance in a compact DIN rail form factor (162 x 128.5 x 81.4 mm, 1.4kg), designed for demanding industrial environments. Built on the Intel Core i3-N305 processor (6M Cache, up to 3.80 GHz) with up to 16GB DDR5-4800 SO-DIMM memory, it balances low power consumption with capable edge processing. Connectivity is a core strength: 3 x RJ45 Gigabit LAN ports (LAN1 and LAN2 with 15W PoE support), 2 x COM ports supporting RS-232/422/485 plus 4 additional COM ports with RS-485, and dual display outputs (1 x HDMI 2.1, 1 x DP1.4) enable flexible integration with industrial sensors, PLCs, cameras, and HMI displays. Storage options include an M.2 Key-M 2280 NVMe slot and an M.2 Key-B slot supporting PCIe/SATA3.0, with an available SIM card slot for cellular connectivity. Powered by a 9-36V DC wide-voltage input via Phoenix connector, and rated for -20°C to 60°C operation with 0-90% humidity tolerance, the NEDRPC-N305 is engineered for continuous operation in smart manufacturing, industrial IoT, and remote edge deployment scenarios. It supports Windows 10, Windows 11, and Linux operating systems.