Winmate I330EAC-ITW-6L Intel Core i5-1135G7 Fanless Marine Computer with Six Gigabit LAN Ports

Bridge and engine room systems often need one computer to sit on several separate networks at once, while surviving the vibration and power quality found at sea. The I330EAC-ITW-6L is Winmate’s fanless marine computer, built around an Intel Core i5-1135G7 with six Gigabit LAN ports.

The Tiger Lake Core i5-1135G7 runs at 2.4 GHz with turbo up to 4.2 GHz, which gives headroom for chart displays, monitoring software and data logging. Memory is 4 GB of DDR4-2133 in two SO-DIMM sockets, expandable to 32 GB. Storage is a 128 GB M.2 SSD, with 256 GB and 512 GB options, plus a removable 2.5 inch SSD bay, and Windows 10 IoT Enterprise is available as an option.

The six Gigabit LAN ports run on Intel I211-AT and I219-LM controllers, alongside four USB 3.0 ports, two RS-232/422/485 serial ports and a 3.5 mm audio combo jack. Video leaves on DisplayPort, with HDMI as an option. Where NMEA 0183 instruments and digital I/O matter more than LAN count, the I330EAC-ITWE offers eight NMEA ports and isolated DIO on a Celeron 6305.

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 aluminium 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. Winmate names marine bridge systems, shipboard automation and offshore operations as typical uses.