Neousys SEMIL-2048GC Intel 14th Gen Core IP69K Computer with NVIDIA L4 GPU and 8x M12 LAN

Autonomy and inspection systems keep adding sensors, and LiDAR, cameras and uplinks soon use up a computer’s Ethernet ports. The SEMIL-2048GC provides eight on sealed M12 connectors, alongside an NVIDIA L4 and ECC memory. It is the high port-count build of the Neousys SEMIL-2000GC series of IP69K computers, with a socketed Intel 14th/13th/12th Gen Core processor.

Processors run up to the Core i9-14900 on the R680E chipset, which supports ECC or non-ECC DDR5-4800 up to 128 GB across two SODIMMs, with vPro/AMT 16.0 and dTPM 2.0. ECC memory suits systems that run inference continuously. The NVIDIA L4, rated by Neousys at up to 2.5 times a Tesla T4, is cooled passively and holds performance up to a 58 °C throttling point.

The eight Ethernet ports are two 10GbE by Intel X550-AT2, four 2.5GbE by Intel I226-IT with 802.3at PoE+ from a 100 W budget, one further 2.5GbE port and one GbE by Intel I219-LM. Two isolated CAN 2.0 ports with SocketCAN, an isolated RS-232 port and an RS-422/485 port connect the vehicle and instruments, and two Type-C ports carry USB 3.2 Gen1 with DisplayPort. Storage is an M.2 2280 NVMe socket at PCIe Gen4 x4 plus two SATA drives in RAID 0 or 1, and three mini PCIe sockets plus an M.2 B key socket with dual SIM slots take 4G or 5G. Projects needing four COM ports can use the SEMIL-2047GC.

Power is 8 to 48 V DC with reverse polarity protection and ignition control on an L-coded M12. The SEMIL-2048GC runs from -40 °C to 70 °C with 35 W processors, with MIL-STD-810H vibration and shock, in a 440 x 310 x 90.5 mm chassis weighing 12 kg.