Product comparison · 2 network cards

Zyxel AG-220 Dual Band USB Adapter 802,11a/g vs Zyxel G-202 Wireless 802.11g 54Mbps USB Adaptor

Key differences

Width
- AG-220 Dual Band USB Adapter 802,11a/g:81 mm
- G-202 Wireless 802.11g 54Mbps USB Adaptor:30 mm
Depth
- AG-220 Dual Band USB Adapter 802,11a/g:27 mm
- G-202 Wireless 802.11g 54Mbps USB Adaptor:95 mm
Height
- AG-220 Dual Band USB Adapter 802,11a/g:13 mm
- G-202 Wireless 802.11g 54Mbps USB Adaptor:16 mm
Weight
- AG-220 Dual Band USB Adapter 802,11a/g:25.8 g
- G-202 Wireless 802.11g 54Mbps USB Adaptor:21 g
Compliance industry standards
- AG-220 Dual Band USB Adapter 802,11a/g:IEEE 802.11a/b/g
- G-202 Wireless 802.11g 54Mbps USB Adaptor:IEEE 802.11b/g

Differences highlightedShow differences only

Comparison of AG-220 Dual Band USB Adapter 802,11a/g, G-202 Wireless 802.11g 54Mbps USB Adaptor
18 specifications	A Zyxel AG-220 Dual Band USB Adapter 802,11a/g View product	B Zyxel G-202 Wireless 802.11g 54Mbps USB Adaptor View product
Ports & interfacesidentical
Connectivity technology	Wireless	Wireless
Host interface	USB	USB
InterfaceKnown for one	Unknown — not stated by the source	USB
Networkidentical
Maximum data transfer rate	54 Mbit/s	54 Mbit/s
Wi-Fi bandKnown for one	Unknown — not stated by the source	Single-band (2.4 GHz)
Frequency rangeKnown for one	Unknown — not stated by the source	2.4 - 2.4835 GHz
Full duplexKnown for one	Unknown — not stated by the source	No
Designidentical
InternalKnown for one	Unknown — not stated by the source	No
Component forKnown for one	Unknown — not stated by the source	PC/Laptop
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 50 °C	0 - 50 °C
Operating relative humidity (H-H)	20 - 95%	20 - 95%
Weight & dimensions4 differ
WidthDiffers	81 mm	30 mm
DepthDiffers	27 mm	95 mm
HeightDiffers	13 mm	16 mm
WeightDiffers	25.8 g	21 g
Other features2 differ
Compliance industry standardsDiffers	IEEE 802.11a/b/g	IEEE 802.11b/g
Supported data transfer ratesDiffers	54/48/36/24/18/12/11/9/6/5.5/2/1 Mbps	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.