Mikrotik Router RB951G-2HnD Features RB951G-2HnD (Gigabit, USB, 2GHz, 802.11n, dual chain) CPU Atheros AR9344 600MHz CPU Memory 128MB DDR SDRAM onboard memory Ethernet Five independent Gigabit Ethernet ports Dimensions 113x138x29mm. Weight without packaging and cables: 230g