Product comparison · 2 network cards

Lenovo 16 4PCI RapidFire 3140V2Adap vs Lenovo IBM WIRELESS LAN MINI-PCI ADAPTER 802.11 A/B/G

Key differences

Connectivity technology
- 16 4PCI RapidFire 3140V2Adap:Wired
- IBM WIRELESS LAN MINI-PCI ADAPTER 802.11 A/B/G:Wireless
Operating temperature (T-T)
- 16 4PCI RapidFire 3140V2Adap:0 - 50 °C
- IBM WIRELESS LAN MINI-PCI ADAPTER 802.11 A/B/G:0 - 70 °C
Operating relative humidity (H-H)
- 16 4PCI RapidFire 3140V2Adap:10 - 90%
- IBM WIRELESS LAN MINI-PCI ADAPTER 802.11 A/B/G:8 - 95%
Weight
- 16 4PCI RapidFire 3140V2Adap:11 g
- IBM WIRELESS LAN MINI-PCI ADAPTER 802.11 A/B/G:11.6 g
Dimensions (WxDxH)
- 16 4PCI RapidFire 3140V2Adap:130 x 78
- IBM WIRELESS LAN MINI-PCI ADAPTER 802.11 A/B/G:59 x 44 x 3.5 mm

Differences highlightedShow differences only

Comparison of 16 4PCI RapidFire 3140V2Adap, IBM WIRELESS LAN MINI-PCI ADAPTER 802.11 A/B/G
13 specifications	A Lenovo 16 4PCI RapidFire 3140V2Adap View product	B Lenovo IBM WIRELESS LAN MINI-PCI ADAPTER 802.11 A/B/G View product
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired	Wireless
Host interface	PCI	PCI
Network1 differ
Data link protocolsDiffers	IEEE 802.5 Token Ring, IEEE 802.5r full-duplex Token Ring	IEEE 802.11a, 802.11g, and 802.11b
Maximum data transfer rateKnown for one	Unknown — not stated by the source	54 Mbit/s
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 70 °C
Operating relative humidity (H-H)Differs	10 - 90%	8 - 95%
Weight & dimensions1 differ
WeightDiffers	11 g	11.6 g
Other features1 differ
Power requirementsKnown for one	+5V DC ±5%	Unknown — not stated by the source
Data transfer rateKnown for one	0.016 Gbit/s	Unknown — not stated by the source
Dimensions (WxDxH)Differs	130 x 78	59 x 44 x 3.5 mm
Internal memoryKnown for one	0.032 MB	Unknown — not stated by the source
Designidentical
Form factorKnown for one	Unknown — not stated by the source	Mini PCI
System requirementsidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows 98SE, Windows NT 4.0, Windows 2000, Windows XP

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.