Product comparison · 2 network cards

Buffalo Wireless-G Keychain USB 2.0 Adapter with Auto Installation vs Buffalo Wireless-N Nfiniti™ Dual Band Notebook Adapter

8specifications compared
7differ
1identical
11known for one product only

Key differences

Host interface
- Wireless-G Keychain USB 2.0 Adapter with Auto Installation:USB
- Wireless-N Nfiniti™ Dual Band Notebook Adapter:CardBus
Maximum data transfer rate
- Wireless-G Keychain USB 2.0 Adapter with Auto Installation:54 Mbit/s
- Wireless-N Nfiniti™ Dual Band Notebook Adapter:300 Mbit/s
Component for
- Wireless-G Keychain USB 2.0 Adapter with Auto Installation:PC/Laptop
- Wireless-N Nfiniti™ Dual Band Notebook Adapter:Laptop
Compatible operating systems
- Wireless-G Keychain USB 2.0 Adapter with Auto Installation:Windows 98SE, ME, 2000, XP
- Wireless-N Nfiniti™ Dual Band Notebook Adapter:Windows 2000/XP
Operating temperature (T-T)
- Wireless-G Keychain USB 2.0 Adapter with Auto Installation:3 - 55 °C
- Wireless-N Nfiniti™ Dual Band Notebook Adapter:3 - 40 °C
Weight
- Wireless-G Keychain USB 2.0 Adapter with Auto Installation:60 g
- Wireless-N Nfiniti™ Dual Band Notebook Adapter:43 g

Side by side

Differences highlightedShow differences only

Comparison of Wireless-G Keychain USB 2.0 Adapter with Auto Installation, Wireless-N Nfiniti™ Dual Band Notebook Adapter
19 specifications	A Buffalo Wireless-G Keychain USB 2.0 Adapter with Auto Installation View product	B Buffalo Wireless-N Nfiniti™ Dual Band Notebook Adapter View product
Ports & interfaces1 differ
Connectivity technology	Wireless	Wireless
Host interfaceDiffers	USB	CardBus
USB ports quantityKnown for one	1	Unknown — not stated by the source
Network1 differ
Maximum data transfer rateDiffers	54 Mbit/s	300 Mbit/s
Security algorithmsKnown for one	WEP	Unknown — not stated by the source
Design1 differ
Component forDiffers	PC/Laptop	Laptop
Product colourKnown for one	Unknown — not stated by the source	Black, Silver
System requirements1 differ
Compatible operating systemsDiffers	Windows 98SE, ME, 2000, XP	Windows 2000/XP
Operational conditions1 differ
Operating temperature (T-T)Differs	3 - 55 °C	3 - 40 °C
Weight & dimensions1 differ
WeightDiffers	60 g	43 g
WidthKnown for one	Unknown — not stated by the source	55 mm
DepthKnown for one	Unknown — not stated by the source	120 mm
HeightKnown for one	Unknown — not stated by the source	8 mm
Other features1 differ
Compliance industry standardsDiffers	IEEE802.11b/IEEE802.11g	802.11n, 802.11g/b or 802.11a
Channel bandwidthKnown for one	2.412 MHz	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	10 x 25 x 84 mm	Unknown — not stated by the source
Link/Act LEDKnown for one	Yes	Unknown — not stated by the source
Supported data transfer ratesKnown for one	6, 9, 12, 18, 24, 36, 48, 54	Unknown — not stated by the source
Wireless connectionKnown for one	Unknown — not stated by the source	Yes

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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