'About the item NO STORAGE Desktop 10G Cloud Gateway with integrated 4-port 2.5 GbE switch, selectable NVR storage, and full UniFi application support. UniFi Application Suite: Network, Protect, Access, Talk and Connect. Managed UniFi Devices: 50+ Managed Cameras: (15) HD, (8) 2K and (5) 4K Simultaneous Users Connected: 500+ Default WAN Ports: (1) 10G SFP+ and (1) 10 GbE RJ45 LAN Ports: (1) 10G SFP+ and (4) 2.5 GbE RJ45 IDS/IPS Throughput: 5 Gbps Form Factor: Compact desktop PoE Budget: 30W Voltage Range PoE Mode: 50-57V Max. Power Consumption: 29.4W (Excluding PoE output) Power Method: DC jack (54V DC/1.1A) Power Supply: 54V DC/1.1A (adapter included) Supported Voltage Range: 100240V AC Processor: Quad-core ARM Cortex-A73 at 2.2 GHz System Memory: 3 GB LCM Display: 0.96'' status display Management: Ethernet and Bluetooth'