Apple A1521 AirPort Extreme 6th Gen 802.11ac Router

Excellent working condition Dimensions: 3.85 inches (98 mm) by 3.85 inches (98 mm) by 6.6 inches (168 mm) Weight: 2.08 pounds (945 grams)1 Wireless IEEE 802.11a/b/g/n/ac Six-element beamforming antenna array Simultaneous dual-band 2.4GHz and 5GHz Radio output power: 32.5 dBm maximum (varies by country) Channels 1-11, 36-116, 132-140, and 149-165 approved for use in the United States and Canada Channels 1-13, 36-64, and 100-140 approved for use in Europe and Japan Channels 1-13, 36-64, and 149-165 approved for use in Australia, Hong Kong, and New Zealand Compatibility Interoperable with 802.11a, 802.11b, 802.11g, 802.11n, and 802.11ac-enabled Mac computers, iOS devices, Apple TV, Windows-based PCs, and other Wi-Fi devices NAT, DHCP, PPPoE, VPN Passthrough (IPSec, PPTP, and L2TP), DNS Proxy, IPv6 (6to4 and manual tunnels) Security Wi‑Fi Protected Access™ (WPA/WPA2)2 WPA/WPA2 Enterprise2 MAC address filtering NAT firewall 802.1X, PEAP, LEAP, TTLS, TLS, FAST Time-based access control AirPort Utility for Mac available for free download AirPort Utility for iOS available for free download Bonjour for Windows available for free download Interfaces Simultaneous dual-band 802.11ac wireless Gigabit Ethernet WAN port for connecting a DSL modem, cable modem, or Ethernet network USB 2 port for connecting a USB printer or hard drive3 Three Gigabit Ethernet LAN ports for connecting a computer, Ethernet hub, or networked printer Built-in power supply Number of Users 50