Winmate I330EAC-ITWE Intel Celeron 6305 Fanless Marine Computer with Eight NMEA 0183 Ports and Isolated DIO

On a vessel much of the useful data still arrives as NMEA 0183 sentences and simple switched signals, and every serial converter added to the system is another thing to fail. The I330EAC-ITWE is Winmate’s fanless marine computer with eight NMEA 0183 ports and isolated digital I/O built in, running on an Intel Celeron 6305.

The Tiger Lake Celeron 6305 runs at 1.8 GHz with 4 MB cache, enough for data logging, alarm handling and monitoring displays. Memory is 4 GB of DDR4-2133 in two SO-DIMM sockets, expandable to 32 GB, and storage is a 128 GB M.2 SSD, with 256 GB and 512 GB options, plus a removable 2.5 inch SSD bay. Windows 10 IoT Enterprise is available as an option.

Alongside the eight NMEA 0183 ports sit eight isolated DIO lines, four in and four out, two Gigabit LAN ports on Intel I211-AT and I219-LM controllers, four USB 3.0 ports and two RS-232/422/485 ports. Video leaves on DVI and DisplayPort, with HDMI as an option. For more network ports and processing power, the I330EAC-ITW-6L moves to a Core i5-1135G7 with six Gigabit LAN.

Power is rated at 24 V DC for the certified configuration, with 9 to 36 V DC accepted and 1.5 kV isolation protection, drawing 50 W. Winmate lists DNVGL-CG-0339 and IEC 60945 4th Edition for this computer, with the test report available, together with CE and FCC. The fanless aluminum enclosure measures 316.44 x 206.8 x 62.1 mm with its mounting flanges, weighs 3.9 kg and operates from -15 to 55 °C at 5 to 95% humidity.