Product comparison · 2 network cards

Zyxel AG-120 54 Mbit/s vs Zyxel AG-320 Internal 54 Mbit/s

Key differences

Host interface
- AG-120 54 Mbit/s:CardBus
- AG-320 Internal 54 Mbit/s:PCI
Internal
- AG-120 54 Mbit/s:No
- AG-320 Internal 54 Mbit/s:Yes
Component for
- AG-120 54 Mbit/s:Laptop
- AG-320 Internal 54 Mbit/s:PC
Weight
- AG-120 54 Mbit/s:40 g
- AG-320 Internal 54 Mbit/s:46 g
Dimensions (WxDxH)
- AG-120 54 Mbit/s:115 x 53 x 6 mm
- AG-320 Internal 54 Mbit/s:121 x 135 x 21.8 mm

Differences highlightedShow differences only

Comparison of AG-120, AG-320
20 specifications	A Zyxel AG-120 54 Mbit/s Model AG-120 View product	B Zyxel AG-320 Internal 54 Mbit/s Model AG-320 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	Dual-band (2.4 GHz / 5 GHz)	Dual-band (2.4 GHz / 5 GHz)
Frequency range	2.4 - 5.825 GHz	2.4 - 5.825 GHz
Modulation	CCK, DBPSK, DQPSK, OFDM	CCK, DBPSK, DQPSK, OFDM
Security algorithms	802.1x RADIUS	802.1x RADIUS
Design2 differ
InternalDiffers	No	Yes
Component forDiffers	Laptop	PC
Antenna typeKnown for one	Int. patch	Unknown — not stated by the source
System requirements1 differ
Compatible operating systemsDiffers	Windows 98SE/ME/2000/XP/XP 64/Vista	Windows 98SE/ME/2000/XP/Vista
Operational conditionsidentical
Operating temperature (T-T)	0 - 50 °C	0 - 50 °C
Storage temperature (T-T)	-30 - 60 °C	-30 - 60 °C
Operating relative humidity (H-H)	20 - 95%	20 - 95%
Storage relative humidity (H-H)	20 - 95%	20 - 95%
Weight & dimensions1 differ
WeightDiffers	40 g	46 g
Other features1 differ
Compliance industry standardsKnown for one	IEEE 802.11a/b/g	Unknown — not stated by the source
Channels quantity	13 channels	13 channels
Dimensions (WxDxH)Differs	115 x 53 x 6 mm	121 x 135 x 21.8 mm
Supported data transfer rates	54M/48M/36M/24M/18M/12M/11M/9M/6M/5.5M/2M/1Mbps	54M/48M/36M/24M/18M/12M/11M/9M/6M/5.5M/2M/1Mbps

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.