Product comparison · 2 network cards

D-Link AirPlus G DWL-G630 Wireless Cardbus Adapter vs D-Link DWA-645 network card 108 Mbit/s

8specifications compared
5differ
3identical
17known for one product only

Key differences

Maximum data transfer rate
- AirPlus G DWL-G630 Wireless Cardbus Adapter:54 Mbit/s
- DWA-645 network card 108 Mbit/s:108 Mbit/s
Frequency range
- AirPlus G DWL-G630 Wireless Cardbus Adapter:2.4 - 2.462 GHz
- DWA-645 network card 108 Mbit/s:2.4 - 2.4835 GHz
Security algorithms
- AirPlus G DWL-G630 Wireless Cardbus Adapter:WPA
- DWA-645 network card 108 Mbit/s:WPA, WPA2
Slot type
- AirPlus G DWL-G630 Wireless Cardbus Adapter:32-bit Cardbus
- DWA-645 network card 108 Mbit/s:32-bit CardBus Type II

Side by side

Differences highlightedShow differences only

Comparison of AirPlus G DWL-G630 Wireless Cardbus Adapter, DWA-645
25 specifications	A D-Link AirPlus G DWL-G630 Wireless Cardbus Adapter View product	B D-Link DWA-645 network card 108 Mbit/s Model DWA-645 View product
Ports & interfacesidentical
Connectivity technology	Wireless	Wireless
Host interface	CardBus	CardBus
Network3 differ
Maximum data transfer rateDiffers	54 Mbit/s	108 Mbit/s
Wi-Fi band	Single-band (2.4 GHz)	Single-band (2.4 GHz)
Frequency rangeDiffers	2.4 - 2.462 GHz	2.4 - 2.4835 GHz
Security algorithmsDiffers	WPA	WPA, WPA2
ModulationKnown for one	CCK, OFDM	Unknown — not stated by the source
Designidentical
Form factorKnown for one	Unknown — not stated by the source	Plug-in
LED indicatorsKnown for one	Unknown — not stated by the source	Link
CertificationKnown for one	Unknown — not stated by the source	FCC, CE
InternalKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	20 MB
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000/XP
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	53.3 mm
DepthKnown for one	Unknown — not stated by the source	120 mm
HeightKnown for one	Unknown — not stated by the source	7.7 mm
WeightKnown for one	55 g	Unknown — not stated by the source
Other features2 differ
Compliance industry standardsDiffers	IEEE 802.11b, IEEE 802.11g, IEEE 802.1x	IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Minimum system requirementsKnown for one	Unknown — not stated by the source	CD-ROM
Supported data transfer ratesKnown for one	Unknown — not stated by the source	1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54, 108 Mbps
Slot typeDiffers	32-bit Cardbus	32-bit CardBus Type II
Dimensions (WxDxH)Known for one	54 x 114.3 x 8.7 mm	Unknown — not stated by the source
Outdoor rangeKnown for one	400m	Unknown — not stated by the source
Indoor rangeKnown for one	100 m	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source

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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