Product comparison · 2 network cards

Zyxel G-270S 802.11g Wireless USB 2.0 Adapter vs Zyxel M-302 54Mbps Wireless PCI Adapter

8specifications compared
5differ
3identical
18known for one product only

Key differences

Host interface
- G-270S 802.11g Wireless USB 2.0 Adapter:USB
- M-302 54Mbps Wireless PCI Adapter:PCI
Operating temperature (T-T)
- G-270S 802.11g Wireless USB 2.0 Adapter:0 - 50 °C
- M-302 54Mbps Wireless PCI Adapter:0 - 40 °C
Weight
- G-270S 802.11g Wireless USB 2.0 Adapter:25.8 g
- M-302 54Mbps Wireless PCI Adapter:40 g
Outdoor range
- G-270S 802.11g Wireless USB 2.0 Adapter:300 m
- M-302 54Mbps Wireless PCI Adapter:100-200 m
Indoor range
- G-270S 802.11g Wireless USB 2.0 Adapter:100 m
- M-302 54Mbps Wireless PCI Adapter:50-150 m

Side by side

Differences highlightedShow differences only

Comparison of G-270S 802.11g Wireless USB 2.0 Adapter, M-302 54Mbps Wireless PCI Adapter
26 specifications	A Zyxel G-270S 802.11g Wireless USB 2.0 Adapter View product	B Zyxel M-302 54Mbps Wireless PCI Adapter View product
Ports & interfaces1 differ
Connectivity technology	Wireless	Wireless
Host interfaceDiffers	USB	PCI
Networkidentical
Maximum data transfer rate	108 Mbit/s	108 Mbit/s
Wi-Fi band	Single-band (2.4 GHz)	Single-band (2.4 GHz)
Frequency rangeKnown for one	2.412 - 2.462 GHz	Unknown — not stated by the source
Full duplexKnown for one	Unknown — not stated by the source	Yes
Designidentical
Antenna typeKnown for one	PCB	Unknown — not stated by the source
CertificationKnown for one	CE, FCC, C-Tick, Wi-Fi, WHQL	Unknown — not stated by the source
InternalKnown for one	Unknown — not stated by the source	No
Component forKnown for one	Unknown — not stated by the source	PC
Poweridentical
TX power consumptionKnown for one	480 mA	Unknown — not stated by the source
RX power consumptionKnown for one	430 mA	Unknown — not stated by the source
USB poweredKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 70%
Weight & dimensions1 differ
WeightDiffers	25.8 g	40 g
WidthKnown for one	Unknown — not stated by the source	134 mm
DepthKnown for one	Unknown — not stated by the source	119 mm
HeightKnown for one	Unknown — not stated by the source	22 mm
Other features2 differ
Dimensions (WxDxH)Known for one	95 x 30 x 16 mm	Unknown — not stated by the source
Supported data transfer ratesKnown for one	108, 54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, 1 Mbit/s	Unknown — not stated by the source
Outdoor rangeDiffers	300 m	100-200 m
Indoor rangeDiffers	100 m	50-150 m
Non-operating relative humidity (non-condensing)Known for one	20 - 95%	Unknown — not stated by the source
GainKnown for one	Unknown — not stated by the source	5 dBi
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11g

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.

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