6/8dBi 2.4/5GHz Omni antenna included CPU nominal frequency QCA9556 720 MHz Size of RAM 64 MB Storage 16 MB Flash 10/100/1000 Ethernet ports 1 Wireless 5 GHz 2.4 GHz Operating frequency International 5150 - 5875 MHz International 2412 - 2484 MHz Protocols 802.11ac 802.11b/g/n Wireless chip model QCA9889 Chains Single-chain PCB temperature monitor Yes Voltage monitor Yes PoE in Yes Supported input voltage 11 V - 30 V (passive PoE) Operating temperature -40 to 70° C License level 3 Dimensions 177 x 44 x 44 mm Power consumption 5 W