Main Characteristic Value(s) Range of Product Harmony GTUX Product or Component Type Base unit Device short name eXtreme Box [Us] rated supply voltage 12 V DC power supply Power consumption in W 20.0 W Complementary Characteristic Value(s) Integrated connection type Ethernet TCP/IP 2 RJ45 10 BASE-T/100 BASE-TX/1000 BASE-TCOM1 serial link RJ45 RS485 110...115200 bit/sCOM1 serial link RJ45 RS485 187.5 kbit/sCOM2 serial link SUB-D 9 RS232C/RS422/RS485 110...115200 bit/sCOM2 serial link SUB-D 9 RS232C/RS422/RS485 187.5 kbit/sAuxiliary port terminal blockExpansion unit fieldbus cardUSB 2.0 port 2 USB type AUSB 2.0 port mini B USB Communication Port Protocol Modbus TCP/IPModbus serialUni-Telway Operating system Harmony Software package Vijeo Designer run timeEcoStruxure Operator Terminal Expert Processor name CPU RISC 600 MHz Data storage equipment 1 GB SD card Memory description 256 MB RAM internal 2 x 13 mm board)512 KB NVRAM backup memory Number of slots 2 slot(s) for SD card type of cooling Natural convection Width 7.4 in (188 mm) Height 5.2 in (131 mm) Depth 1.8 in (45 mm) Product Weight 2.0 lb(US) (0.9 kg)