Apple Time Capsule 802.11n (4th Generation) specs

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 (1.6 kg)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: 34W

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

2TB or 3TB 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 wireless

Included in the box

Time Capsule
Power cord
Printed 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% (noncondensing)
Relative humidity (storage): 10% to 90%
Maximum operating altitude: 10,000 feet
Maximum storage altitude: 15,000 feet

Wireless protocols

IEEE 802.11a/b/g/n

Compatibility

Interoperable with Wi-Fi Certified 802.11a, 802.11b, 802.11g, or 802.11n enabled Mac computers, iPad, iPhone, iPod touch, and Windows-based PCs
NAT, DHCP, PPPoE, VPN Passthrough (IPSec, PPTP, and L2TP), DNS Proxy, SNMP, IPv6 (6to4 and manual tunnels)

Frequency bands

2.4GHz and 5GHz simultaneously

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, 36-64, and 100-140 approved for use in Japan
Channels 1-13, 36-64, 100-112, and 132-140 approved for use in Europe
Channels 1-13, 36-64, and 149-165 approved for use in Australia, Hong Kong, and New Zealand