Size and weight

• Length: 7.7 inches (197 mm)
• Width: 7.7 inches (197 mm)
• Height: 1.4 inches (36.3 mm)
• Weight: 3.5 pounds (1587 grams)1

Security

• Wi-Fi Protected Access™ (WPA/WPA2)2
• Wireless security (WEP) configurable for 40-bit and 128-bit encryption
• MAC address filtering
• NAT firewall
• Support for RADIUS authentication
• 802.1X, PEAP, LEAP, TTLS, TLS, FAST
• Time-based access control

Electrical

• Line voltage: 100-240V AC
• Frequency: 50Hz to 60Hz, single phase
• Maximum continuous power: 30W

Agency approvals

• FCC Part 15 Class B, Canada RSS-210, EN 300-328, EN 301-489, EN 301 893, ARIB STD-T66, RCR STD-T33, AS/NZS 4268: 2003, UL 60950, CSA-C22.2 No. 60950

Storage

• 500GB or 1TB 7200-rpm Serial ATA server-grade hard disk drive3

Interfaces

• One Gigabit Ethernet WAN port for connecting a DSL or cable modem
• Three Gigabit Ethernet LAN ports for connecting computers or network devices
• USB port for connecting a USB printer or USB external hard drive
• 802.11n wireless4

Included software and accessories

• AirPort Utility for Mac and Windows
• AirPort Disk Utility for Mac and Windows
• 802.11n Enabler for Mac5
• Bonjour for Windows
• Power cord
• Printed and electronic documentation

Environmental requirements

• Operating temperature: 50° to 95° F (10° to 35° C)
• Storage temperature: -13° to 140° F ( -25° to 60° C)
• Relative humidity (operational): 20% to 80% (non-condensing)
• Relative humidity (storage): 10% to 90%
• Maximum operating altitude: 10,000 feet

Wireless protocols

• Draft 802.11n4
• 802.11a/b/g

Compatibility

• Interoperable with Wi-Fi Certified 802.11a, 802.11b, and 802.11g and 802.11n draft 2.0 Mac computers, Windows-based PCs, and other Wi-Fi devices
• NAT, DHCP, PPPoE, VPN Passthrough (IPSec, PPTP, and L2TP), DNS Proxy, SNMP, IPv6 (6to4 and manual tunnels)

Frequency bands

• 2.4GHz or 5GHz

Radio output power

• 20 dBm (nominal)

Channels

• Channels 1-11, 36-48, and 149-165 approved for use in the United States and Canada
• Channels 1-13 and 36-64 approved for use in Japan
• Channels 1-13 and 36-140 approved for use in Europe
• Channels 1-13, 36-64, and 149-165 approved for use in Australia, Hong Kong, and New Zealand

System Requirements