Product comparison · 2 network cards

Buffalo Wireless-G Keychain USB2.0 vs Linksys PLK300 Powerline AV Bridge Kit

6specifications compared
5differ
1identical
22known for one product only

Key differences

Connectivity technology
- Wireless-G Keychain USB2.0:Wireless
- PLK300 Powerline AV Bridge Kit:Wired
Host interface
- Wireless-G Keychain USB2.0:Wireless
- PLK300 Powerline AV Bridge Kit:RJ-45
Maximum data transfer rate
- Wireless-G Keychain USB2.0:54 Mbit/s
- PLK300 Powerline AV Bridge Kit:200 Mbit/s
Product colour
- Wireless-G Keychain USB2.0:White
- PLK300 Powerline AV Bridge Kit:Black
Weight
- Wireless-G Keychain USB2.0:20 g
- PLK300 Powerline AV Bridge Kit:175 g

Side by side

Differences highlightedShow differences only

Comparison of Wireless-G Keychain USB2.0, PLK300 Powerline AV Bridge Kit
28 specifications	A Buffalo Wireless-G Keychain USB2.0 View product	B Linksys PLK300 Powerline AV Bridge Kit View product
Ports & interfaces2 differ
Connectivity technologyDiffers	Wireless	Wired
Host interfaceDiffers	Wireless	RJ-45
Network1 differ
Maximum data transfer rateDiffers	54 Mbit/s	200 Mbit/s
Security algorithmsKnown for one	Unknown — not stated by the source	128-Bit AES
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
Internal	No	No
Product colourDiffers	White	Black
CertificationKnown for one	Unknown — not stated by the source	FCC, CE
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 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	148 mm
DepthKnown for one	Unknown — not stated by the source	35 mm
HeightKnown for one	Unknown — not stated by the source	103 mm
WeightDiffers	20 g	175 g
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	HomePlug AV, IEEE 802.3, IEEE 802.3u
Power requirementsKnown for one	Unknown — not stated by the source	100-240V AC, 50-60 Hz
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Link/Act LEDKnown for one	Unknown — not stated by the source	Yes
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
System requirementsidentical
Compatible operating systemsKnown for one	Windows 2000/Vista /XP	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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