Vertiv Intellislot Coms Card (VERTIV RDU101) - Power Requirements DC Input: 7 to 12 VDC, Power Consumption: 3.6 W maximum, Connectivity: Ethernet Communication RJ-45, Wiring: 10/100 Mb/s Ethernet Connector, RJ-45 - One-Wire Connector, Liebert Integrated One-Wire Sensor