High-power 2.4ghz wi-fi: 1000mw output for excellent indoor coverage.
5x ethernet ports: 10/100 mbps ports for wired office connections.
poe output (port 5): can power another poe device (like an outdoor cpe or camera).
powerful 600mhz cpu: new generation atheros processor for high stability.
128mb ram: large memory capacity for handling many concurrent users.
usb 2.0 port: supports 3g/4g/lte modems for internet backup (failover).
routeros l4: professional-grade software for hotspots, firewalls, and vpns.