Product comparison · 2 network cards

Allied Telesis Tornado 121 vs Allied Telesis Tornado 122

Key differences

Host interface
- Tornado 121:CardBus
- Tornado 122:PCI
Component for
- Tornado 121:PC/Laptop
- Tornado 122:PC
Compliance industry standards
- Tornado 121:IEEE 802.11g.
- Tornado 122:IEEE 802.11g, 802.11b

Differences highlightedShow differences only

Comparison of Tornado 121, Tornado 122
15 specifications	A Allied Telesis Tornado 121 View product	B Allied Telesis Tornado 122 View product
Ports & interfaces1 differ
Connectivity technology	Wireless	Wireless
Host interfaceDiffers	CardBus	PCI
Networkidentical
Maximum data transfer rate	54 Mbit/s	54 Mbit/s
Wi-Fi band	Single-band (2.4 GHz)	Single-band (2.4 GHz)
Frequency range	2.4 - 2.4835 GHz	2.4 - 2.4835 GHz
Design1 differ
Component forDiffers	PC/Laptop	PC
Chipset	RA2560 + RA2525+AP1091	RA2560 + RA2525+AP1091
System requirementsidentical
Minimum storage drive space	50 MB	50 MB
Compatible operating systems	Windows 98SE/Me/2000/XP/XP64bit	Windows 98SE/Me/2000/XP/XP64bit
Minimum processor	Pentium III	Pentium III
Other features1 differ
Compliance industry standardsDiffers	IEEE 802.11g.	IEEE 802.11g, 802.11b
Power requirements	3.3V ± 5%	3.3V ± 5%
Internal memory	64 MB	64 MB
Outdoor range	100 - 300m	100 - 300m
Indoor range	30 - 75m.	30 - 75m.

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