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Apple Airport Extreme
802.11a/b/g/n | 3 LAN ports
Used / Good Condition

These Apple genuine units have been OWC tested and updated to the latest firmware.

Blazingly fast and secure, this Wi-Fi base station offers the perfect solution for home, school, and business. It sets up in minutes on Mac computers or PCs, and even supports your Wi-Fi devices such as iPhone and Apple TV, so you can surf the web, send email, exchange photos, and share a printer or hard drive.

What's included

  • Airport Extreme
  • Power Supply

Model number: A1143

Wireless protocols
  • 802.11a/b/g
  • Draft 802.11n
Frequency bands
  • 2.4GHz or 5GHz
Radio output power
  • 20 dBm (nominal)
  • AirPort Extreme is Wi-Fi certified for 802.11n draft 2.0 (Firmware version 7.2.1)
  • Interoperable with Wi-Fi Certified 802.11a, 802.11b, and 802.11g Mac computers and Windows-based PCs
  • NAT, DHCP, PPPoE, VPN Passthrough (IPSec, PPTP, and L2TP), DNS Proxy, SNMP
  • Wi-Fi Protected Access (WPA/WPA2)(3)
  • Wireless security (WEP) configurable for 40-bit and 128-bit encryption
  • MAC address filtering
  • NAT firewall
  • Support for RADIUS authentication
  • Time-based access control
  • One Gigabit Ethernet (10/100/1000) WAN port for connecting a DSL or cable modem
  • Three Gigabit Ethernet (10/100/1000) LAN ports for connecting computers or network devices
  • USB port for connecting a USB printer or USB external hard drive
  • 802.11n wireless
  • Channels 1-11, 36-48, and 149-165 approved for use in the United States and Canada.
  • Channels 1-14, 36-64 approved for use in Japan
  • Channels 1-13, 36-140 approved for use in Europe
  • Channels 1-13, 36-64 approved for use in Australia, Hong Kong and New Zealand
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
Warranty 90 Day OWC Warranty
System Requirements  
For setup and administration
  • Mac
    • Mac with Ethernet or wireless networking capability
    • Mac OS X v10.4.8 or later
  • PC
    • PC with Ethernet or wireless networking capability
    • Windows XP with SP2 or later
For wireless client access
  • Mac
    • Mac with AirPort or AirPort Extreme wireless capability
  • PC
    • PC with 802.11a, 802.11b, or 802.11g card
For shared printing with a USB printer
  • Mac
    • Mac with Mac OS X v10.2.7 or later
  • PC
    • PC with Windows XP; Bonjour for Windows
For AirPort Disk with a USB hard drive
  • Mac
    • Mac with Mac OS X v10.4.8 or later
  • PC
    • PC with Windows XP; Bonjour for Windows
Operating temperature
  • 32° to 95° F (0° to 35° C)
Storage temperature
  • -13° to 140° F ( -25° to 60° C)
Relative humidity (operational)
  • 20% to 80%
Relative humidity (storage)
  • 10% to 90%
Maximum operating altitude
  • 10,000 feet
Maximum storage altitude
  • 15,000 feet
  • 1.3 inches (34 mm)
  • 6.5 inches (165 mm)
  • 6.5 inches (165 mm)
  • 1.66 pounds (753 grams)