RouterBOARD 951Ui-2HnD with 600Mhz CPU, 128MB RAM, 5xLAN, built-in 2.4Ghz 802b / g / n 2x2 Two chain wireless withintegrated antennas, plastic case, PSUProduct code RB951Ui-2HnDCPU nominal frequency 600 MHzCPU core count 1Size of RAM 128 MB10 / 100 Ethernet ports Ethernet ports 510/100/1000 0MiniPCI slots 0MiniPCI-e slots 0Wireless Chip Model AR9344-DC3AWireless standards 802.11b / g / nNumber of USB ports 1Power Jack 1802.3af support NoSupported Input Voltage 7 V - 31 VPoE in YesPoE out YesVoltage Monitor NoCPU Temperature Monitor Temperature Monitor NoDimensions NoPCB 113x138x29mmOperating system RouterOSOperating temperature range -20C + 50CLicense level 4Antenna gain DBI 2.5Current Monitor NoCPU AR9344-DC3AMax Power consumption Up to 7WSFP ports 0SFP + ports 0USB slot type USB type Anumber of chains 2Serial port NoneSuggested price $ 59.95