Product comparison · 2 network cards

D-Link DWL-G650-108 network card WLAN 54 Mbit/s vs Lenovo GOBI 3000 Mobile Broadband

9specifications compared
9differ
0identical
24known for one product only

Key differences

Connectivity technology
- DWL-G650-108 network card WLAN 54 Mbit/s:Wireless
- GOBI 3000 Mobile Broadband:Wired
Host interface
- DWL-G650-108 network card WLAN 54 Mbit/s:Wireless
- GOBI 3000 Mobile Broadband:Mini PCI Express
Interface
- DWL-G650-108 network card WLAN 54 Mbit/s:WLAN
- GOBI 3000 Mobile Broadband:WWAN
Internal
- DWL-G650-108 network card WLAN 54 Mbit/s:No
- GOBI 3000 Mobile Broadband:Yes
Component for
- DWL-G650-108 network card WLAN 54 Mbit/s:PC/Laptop
- GOBI 3000 Mobile Broadband:Laptop
Width
- DWL-G650-108 network card WLAN 54 Mbit/s:54 mm
- GOBI 3000 Mobile Broadband:30 mm
Depth
- DWL-G650-108 network card WLAN 54 Mbit/s:118 mm
- GOBI 3000 Mobile Broadband:51 mm
Height
- DWL-G650-108 network card WLAN 54 Mbit/s:7.4 mm
- GOBI 3000 Mobile Broadband:4.25 mm

Side by side

Differences highlightedShow differences only

Comparison of DWL-G650-108, GOBI 3000 Mobile Broadband
33 specifications	A D-Link DWL-G650-108 network card WLAN 54 Mbit/s Model DWL-G650-108 View product	B Lenovo GOBI 3000 Mobile Broadband View product
Ports & interfaces3 differ
Connectivity technologyDiffers	Wireless	Wired
Host interfaceDiffers	Wireless	Mini PCI Express
InterfaceDiffers	WLAN	WWAN
Networkidentical
Maximum data transfer rateKnown for one	54 Mbit/s	Unknown — not stated by the source
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi bandKnown for one	Single-band (2.4 GHz)	Unknown — not stated by the source
Frequency rangeKnown for one	2.4 - 2.4835 GHz	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	802.11g	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g	Unknown — not stated by the source
WLAN data transfer rates supportedKnown for one	1,2,6,9,11,12,18,24,36,48,54 Mbit/s	Unknown — not stated by the source
Security algorithmsKnown for one	128-bit WEP, 152-bit WEP, 64-bit WEP, WPA-AES, WPA-PSK, WPA-TKIP, WPA2, WPA2-PSK	Unknown — not stated by the source
Maximum indoor rangeKnown for one	100 m	Unknown — not stated by the source
Maximum outdoor rangeKnown for one	400 m	Unknown — not stated by the source
Design2 differ
InternalDiffers	No	Yes
Component forDiffers	PC/Laptop	Laptop
Product colourKnown for one	Grey	Unknown — not stated by the source
CertificationKnown for one	FCC B, CE B	Unknown — not stated by the source
Poweridentical
TX power consumptionKnown for one	500 mA	Unknown — not stated by the source
RX power consumptionKnown for one	380 mA	Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Windows 2000, Windows 2000 Professional, Windows 95, Windows 98, Windows 98SE, Windows ME, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ult	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	54 mm	30 mm
DepthDiffers	118 mm	51 mm
HeightDiffers	7.4 mm	4.25 mm
WeightKnown for one	Unknown — not stated by the source	12 g
Other featuresidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Channels quantityKnown for one	13 channels	Unknown — not stated by the source
Link/Act LEDKnown for one	Yes	Unknown — not stated by the source
Memory typeKnown for one	DDR	Unknown — not stated by the source
Operating temperature (T-T)Known for one	32 - 131 °F	Unknown — not stated by the source
Supported data transfer ratesKnown for one	Unknown — not stated by the source	EDGE: 247.4 kbps DL; 123.70 kbps UL, GPRS: 85.6 kbps DL; 42.8 kbps UL, GSM: 14.4 kbps UL/DL

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.

More network card comparisons

All network card comparisons