... 4 LAN ports, Two PCIe104 and PCI104 bus, Optional WiFi and HSDPA 3G module, 2 channels wide voltage redundant power ... storage solutionOne Mini PCIe slot, supports to expand a WiFi moduleOne RS-232 interface, for machine's com communicationSupports ... IP66Weight 8.5KgOrdering informationsModel No.DescriptionsIEC-514QM-0101U Rugged Fanless Network Security System, Intel QM67 Chipset, with i3-2340UE CPU, ...