Product comparison · 2 network cards

Fujitsu WLAN Adapter USB D1705 vs Lenovo Intel PRO/Wireless 3945ABG Mini-PCI Express Adapter

Key differences

Host interface
- WLAN Adapter USB D1705:USB
- Intel PRO/Wireless 3945ABG Mini-PCI Express Adapter:PCI
Width
- WLAN Adapter USB D1705:102 mm
- Intel PRO/Wireless 3945ABG Mini-PCI Express Adapter:45 mm
Depth
- WLAN Adapter USB D1705:65 mm
- Intel PRO/Wireless 3945ABG Mini-PCI Express Adapter:60 mm
Height
- WLAN Adapter USB D1705:12 mm
- Intel PRO/Wireless 3945ABG Mini-PCI Express Adapter:4 mm
Weight
- WLAN Adapter USB D1705:100 g
- Intel PRO/Wireless 3945ABG Mini-PCI Express Adapter:10 g
Dimensions (WxDxH)
- WLAN Adapter USB D1705:102 x 65 x 12 mm
- Intel PRO/Wireless 3945ABG Mini-PCI Express Adapter:45 x 60 x 4 mm

Differences highlightedShow differences only

Comparison of WLAN Adapter USB D1705, Intel PRO/Wireless 3945ABG Mini-PCI Express Adapter
19 specifications	A Fujitsu WLAN Adapter USB D1705 View product	B Lenovo Intel PRO/Wireless 3945ABG Mini-PCI Express Adapter View product
Ports & interfaces1 differ
Host interfaceDiffers	USB	PCI
Network2 differ
Wi-Fi bandKnown for one	Single-band (2.4 GHz)	Unknown — not stated by the source
Spread spectrum methodKnown for one	DSSS	Unknown — not stated by the source
Security algorithmsDiffers	TKIP	EAP-TLS, EAP-TTLS, WPA, WPA-PSK, WPA2
Data link protocolsDiffers	IEEE 802.11b, IEEE 802.11g	IEEE 802.11b, IEEE 802.11a, IEEE 802.11g
Designidentical
Antenna typeKnown for one	Internal PIFA	Unknown — not stated by the source
ChipsetKnown for one	SiS 163	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	1000000 h	Unknown — not stated by the source
CertificationKnown for one	CE license, ETSI EN 300328, EN 60950, ETSI EN 301489, ETSI EN 301893, FCC part 15, sec 15.107, 15.109, 15.207, 15.209, 15.247	Unknown — not stated by the source
Form factorKnown for one	Unknown — not stated by the source	Plug-in
System requirementsidentical
Compatible operating systemsKnown for one	Microsoft Windows XP	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	102 mm	45 mm
DepthDiffers	65 mm	60 mm
HeightDiffers	12 mm	4 mm
WeightDiffers	100 g	10 g
Other features2 differ
Compliance industry standardsDiffers	IEEE 802.11, IEEE 802.11b and IEEE 802.11g	IEEE 802.11b, IEEE 802.11a, IEEE 802.11g
Dimensions (WxDxH)Differs	102 x 65 x 12 mm	45 x 60 x 4 mm

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.