Product comparison · 2 network cards

Lenovo Intel PRO/Wireless 3945ABG Mini-PCI Express Adapter vs Lenovo Vodafone HSPA Embedded Mobile Broadband Option

Key differences

Host interface
- Intel PRO/Wireless 3945ABG Mini-PCI Express Adapter:PCI
- Vodafone HSPA Embedded Mobile Broadband Option:PCI Express
Maximum data transfer rate
- Intel PRO/Wireless 3945ABG Mini-PCI Express Adapter:54 Mbit/s
- Vodafone HSPA Embedded Mobile Broadband Option:3.6 Mbit/s
Dimensions (WxDxH)
- Intel PRO/Wireless 3945ABG Mini-PCI Express Adapter:45 x 60 x 4 mm
- Vodafone HSPA Embedded Mobile Broadband Option:118 x 54 x 5 mm

Differences highlightedShow differences only

Comparison of Intel PRO/Wireless 3945ABG Mini-PCI Express Adapter, Vodafone HSPA Embedded Mobile Broadband Option
14 specifications	A Lenovo Intel PRO/Wireless 3945ABG Mini-PCI Express Adapter View product	B Lenovo Vodafone HSPA Embedded Mobile Broadband Option View product
Ports & interfaces1 differ
Connectivity technology	Wireless	Wireless
Host interfaceDiffers	PCI	PCI Express
Network2 differ
Maximum data transfer rateDiffers	54 Mbit/s	3.6 Mbit/s
Security algorithmsKnown for one	EAP-TLS, EAP-TTLS, WPA, WPA-PSK, WPA2	Unknown — not stated by the source
Data link protocolsDiffers	IEEE 802.11b, IEEE 802.11a, IEEE 802.11g	IEEE 802.11b
Wi-Fi bandKnown for one	Unknown — not stated by the source	Single-band (2.4 GHz)
Designidentical
Form factorKnown for one	Plug-in	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	45 mm	Unknown — not stated by the source
DepthKnown for one	60 mm	Unknown — not stated by the source
HeightKnown for one	4 mm	Unknown — not stated by the source
WeightKnown for one	10 g	Unknown — not stated by the source
Other features1 differ
Compliance industry standardsKnown for one	IEEE 802.11b, IEEE 802.11a, IEEE 802.11g	Unknown — not stated by the source
Dimensions (WxDxH)Differs	45 x 60 x 4 mm	118 x 54 x 5 mm
System requirementsidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows XP, Microsoft Windows Vista

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.