Product comparison · 2 network cards

Lenovo WIRELESS LAN 2100 3B vs NETGEAR Gigabit PCI Adapter

5specifications compared
4differ
1identical
14known for one product only

Key differences

Connectivity technology
- WIRELESS LAN 2100 3B:Wireless
- Gigabit PCI Adapter:Wired
Maximum data transfer rate
- WIRELESS LAN 2100 3B:11 Mbit/s
- Gigabit PCI Adapter:1000 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of WIRELESS LAN 2100 3B, Gigabit PCI Adapter
19 specifications	A Lenovo WIRELESS LAN 2100 3B View product	B NETGEAR Gigabit PCI Adapter View product
Ports & interfaces1 differ
Connectivity technologyDiffers	Wireless	Wired
Network2 differ
Maximum data transfer rateDiffers	11 Mbit/s	1000 Mbit/s
Full duplexKnown for one	Unknown — not stated by the source	Yes
Data link protocolsDiffers	IEEE 802.11b	Ethernet/Fast Ethernet/Gigabit Ethernet
Spread spectrum methodKnown for one	DSSS	Unknown — not stated by the source
BandwidthKnown for one	2.4 GHz	Unknown — not stated by the source
Designidentical
InternalKnown for one	Unknown — not stated by the source	Yes
Component forKnown for one	Unknown — not stated by the source	PC
Form factorKnown for one	Type IIIb mini-PCI	Unknown — not stated by the source
System requirements1 differ
Compatible operating systemsDiffers	Microsoft Windows XP, Microsoft Windows 2000	Windows XP Home, WindowsXP Professional, 2000, Me, 98SE (2nd edition), Windows NT 4.0 (with Service Pack 5 or above), Windows 2000 Professional, Windows 2000 Server, or Windows 2000 Advanced Server
Minimum processorKnown for one	Unknown — not stated by the source	Pentium 300 MHz
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	60 g
Other featuresidentical
Minimum system requirementsKnown for one	Unknown — not stated by the source	- One open 32-bit or 64-bit PCI slot - A CD-ROM drive - 64 MB of memory
Data transfer rateKnown for one	Unknown — not stated by the source	1 Gbit/s
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	14 x 6
I/O portsKnown for one	Unknown — not stated by the source	10/100/1000 Mbps twisted-pair RJ-45
Compliance industry standardsKnown for one	IEEE 802.11, IEEE 802.11b	Unknown — not stated by the source
Supported data transfer ratesKnown for one	11 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps	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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