With ten gigabit ports, an SFP+ 10Gbps interface, and IPsec hardware acceleration, the RB4011 series of routers is incredibly strong.
The RB4011 and our carrier-grade RB1100AHx4 device both have quad core Cortex A15 CPUs.
The device has a matte black, solid metal shell that looks professional, and it has 1GB of RAM. It can also give PoE output on port #10.
Two rackmount ears are included with the Ethernet model RB4011iGS+RM to safely anchor the device in a typical 1U rack area.
Measurements: 228 by 120 by 30 mm; PoE in: Passive PoE; maximum power consumption: 33 W; PoE in input voltage: 18–57 V