MikroTik's RB-CCR2004P is a carrier-grade cloud core router powered by a 4 core ARM CPU. The unit comes equipped with installed RouterOS L6 and 4GB of onboard RAM. It features 16x Gigabit Ethernet ports as well as 2x SFP+ uplink ports and dual power supplies for integrated redundancy. Each group of 8 Gigabit Ethernet ports is connected to a separate Marvell Amethyst family switch chip. Each switch chip has a 10Gbps full-duplex line connected to the CPU. Each SFP+ cage also has a separate 10Gbps full-duplex line.