Teltonika TRB140. Product colour: Grey, International Protection (IP) code: IP30. Antenna type: External, Antenna connector type: SMA. Processor frequency: 1200 MHz, Internal memory: 128 MB, Flash memory: 512 MB. Supported network protocols: TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, SSL v3, TLS, SSH, DHCP, SNMP, MQTT, Wake on LAN.... Ethernet LAN data rates: 10,100,1000 Mbit/s, Cable types supported: Cat4