Internal memory: 128 MB Flash memory: 16 MB LED indicators: System, WLAN Product colour: White Product type: Desktop/pole router Wall mountable: Yes International Protection (IP) code: IP65 Power source type: PoE AC input frequency: 50/60 Hz AC input voltage: 100 - 240 V External power adapter: Yes Output voltage: 24 V Security algorithms: WPA Filtering: Yes MAC address filtering: Yes DMZ support: Yes URL filtering: Yes Firewall: Yes IGMP snooping: Yes IP address filtering: Yes Storage temperature (T-T): -40 - 70 °C Storage relative humidity (H-H): 5 - 95% Operating temperature (T-T): -20 - 60 °C Operating relative humidity (H-H): 0 - 100% MIMO: Yes Wake-on-LAN ready: Yes Reset button: Yes Wi-Fi Multimedia (WMM)/(WME): Yes MU-MIMO technology: Yes Weight: 420 g Height: 53.7 mm Width: 240 mm Depth: 100 mm Ethernet LAN data rates: 100 Dynamic DNS (DDNS): Yes Port forwarding: Yes Port triggering: Yes Ethernet LAN interface type: Fast Ethernet Number of guest networks (5 GHz): 1 Number of guest networks (2.4 GHz): 1