The RB951Ui-2HnD is a wireless SOHO AP with a generation Atheros CPU and more processing power. It has five Ethernet ports, one USB 2.0 port and a high power 2.4 GHz 1000 mW 802.11 b/g/n wireless AP with antennas built in.
It has a 600 MHz CPU, 128 MB of RAM and PoE output function for port #5 - it can power other PoE capable devices with the same voltage as applied to the unit. Maximum load on the port is 500 mA.