Product comparison · 2 network cards

Buffalo Wireless-G Keychain USB2.0 vs D-Link POWERLINE Adapter, Kit

6specifications compared
6differ
0identical
25known for one product only

Key differences

Connectivity technology
- Wireless-G Keychain USB2.0:Wireless
- POWERLINE Adapter, Kit:Wired
Host interface
- Wireless-G Keychain USB2.0:Wireless
- POWERLINE Adapter, Kit:RJ-45
Maximum data transfer rate
- Wireless-G Keychain USB2.0:54 Mbit/s
- POWERLINE Adapter, Kit:85 Mbit/s
Product colour
- Wireless-G Keychain USB2.0:White
- POWERLINE Adapter, Kit:Black
Compatible operating systems
- Wireless-G Keychain USB2.0:Windows 2000/Vista /XP
- POWERLINE Adapter, Kit:Windows XP/2000
Weight
- Wireless-G Keychain USB2.0:20 g
- POWERLINE Adapter, Kit:283.5 g

Side by side

Differences highlightedShow differences only

Comparison of Wireless-G Keychain USB2.0, POWERLINE Adapter, Kit
31 specifications	A Buffalo Wireless-G Keychain USB2.0 View product	B D-Link POWERLINE Adapter, Kit View product
Ports & interfaces2 differ
Connectivity technologyDiffers	Wireless	Wired
Host interfaceDiffers	Wireless	RJ-45
Network1 differ
Maximum data transfer rateDiffers	54 Mbit/s	85 Mbit/s
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Wi-Fi bandKnown for one	Single-band (2.4 GHz)	Unknown — not stated by the source
Data link protocolsKnown for one	IEEE 802.11b/IEEE 802.11g	Unknown — not stated by the source
Supported network protocolsKnown for one	TCP/IP	Unknown — not stated by the source
Maximum operating distanceKnown for one	100 m	Unknown — not stated by the source
Design1 differ
Product colourDiffers	White	Black
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Electromagnetic compatibilityKnown for one	Unknown — not stated by the source	FCC Part 15 Class B, CE, C-Tick
SafetyKnown for one	Unknown — not stated by the source	UL
InternalKnown for one	No	Unknown — not stated by the source
System requirements1 differ
Compatible operating systemsDiffers	Windows 2000/Vista /XP	Windows XP/2000
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	73 mm
DepthKnown for one	Unknown — not stated by the source	37 mm
HeightKnown for one	Unknown — not stated by the source	105 mm
WeightDiffers	20 g	283.5 g
Other featuresidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, 802.3u
Power requirementsKnown for one	Unknown — not stated by the source	240/220/110V, 50/60Hz
Link/Act LEDKnown for one	Unknown — not stated by the source	Yes
Security featuresKnown for one	Unknown — not stated by the source	- Mixed DES/3DES - Net ID
Supported data transfer ratesKnown for one	Unknown — not stated by the source	10/100Mbps
Transmission frequency rangeKnown for one	Unknown — not stated by the source	4 MHz
Dimensions (WxDxH)Known for one	25 x 89 x 11 mm	Unknown — not stated by the source
Wireless connectionKnown for one	Yes	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Yes	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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