Mikrotik RB1100AHx4. Ethernet interface type: Gigabit Ethernet. Cabling technology: 10/100/1000Base-T(X). Ethernet LAN data rates: 10.100.1000 Mbit/s. Processor model: Annapurna Labs Alpine AL21400. Processor frequency: 1400 MHz. Storage media: Flash. Product colour: Stainless steel. Rack capacity: 1U. LED indicators: Activity. Fault. Power consumption (typical): 20 W. Power source type: AC. DC. PoE. AC input voltage: 100 - 240 V. Width: 444 mm. Depth: 148 mm. Height: 47 mm