Product comparison · 2 network cards

D-Link DWL-G122BNDL network card 54 Mbit/s vs NETGEAR WN311B-100PES network card 270 Mbit/s

10specifications compared
8differ
2identical
26known for one product only

Key differences

Host interface
- DWL-G122BNDL network card 54 Mbit/s:USB
- WN311B-100PES network card 270 Mbit/s:PC Card
Maximum data transfer rate
- DWL-G122BNDL network card 54 Mbit/s:54 Mbit/s
- WN311B-100PES network card 270 Mbit/s:270 Mbit/s
Frequency range
- DWL-G122BNDL network card 54 Mbit/s:2.4 - 2.462 GHz
- WN311B-100PES network card 270 Mbit/s:2.412 - 2.472 GHz
Width
- DWL-G122BNDL network card 54 Mbit/s:23 mm
- WN311B-100PES network card 270 Mbit/s:120 mm
Depth
- DWL-G122BNDL network card 54 Mbit/s:75 mm
- WN311B-100PES network card 270 Mbit/s:128 mm
Height
- DWL-G122BNDL network card 54 Mbit/s:6.3 mm
- WN311B-100PES network card 270 Mbit/s:27 mm
Weight
- DWL-G122BNDL network card 54 Mbit/s:4.4 g
- WN311B-100PES network card 270 Mbit/s:54 g

Side by side

Differences highlightedShow differences only

Comparison of DWL-G122BNDL, WN311B-100PES
36 specifications	A D-Link DWL-G122BNDL network card 54 Mbit/s Model DWL-G122BNDL View product	B NETGEAR WN311B-100PES network card 270 Mbit/s Model WN311B-100PES View product
Ports & interfaces1 differ
Connectivity technology	Wireless	Wireless
Host interfaceDiffers	USB	PC Card
Network2 differ
Maximum data transfer rateDiffers	54 Mbit/s	270 Mbit/s
Wi-Fi band	Single-band (2.4 GHz)	Single-band (2.4 GHz)
Frequency rangeDiffers	2.4 - 2.462 GHz	2.412 - 2.472 GHz
ModulationKnown for one	BPSK, CCK, OFDM, QPSK	Unknown — not stated by the source
Security algorithmsKnown for one	64-bit WEP, 128-bit WEP, WPA	Unknown — not stated by the source
Media access protocolKnown for one	CSMA/CA (ACK)	Unknown — not stated by the source
Designidentical
InternalKnown for one	No	Unknown — not stated by the source
Component forKnown for one	PC/Laptop	Unknown — not stated by the source
Product colourKnown for one	White	Unknown — not stated by the source
Antenna typeKnown for one	Omni	Unknown — not stated by the source
CertificationKnown for one	FCC part 15b	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 75 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	23 mm	120 mm
DepthDiffers	75 mm	128 mm
HeightDiffers	6.3 mm	27 mm
WeightDiffers	4.4 g	54 g
Other features1 differ
Compliance industry standardsDiffers	IEEE 802.11b/g	IEEE802.11n draft specification, IEEE 802.11b, IEE802.11g
Minimum system requirementsKnown for one	USB 1.1/2.0 Port	Unknown — not stated by the source
Link/Act LEDKnown for one	Yes	Unknown — not stated by the source
Networking featuresKnown for one	Ethernet, Fast Ethernet	Unknown — not stated by the source
Supported data transfer ratesKnown for one	10/100 Mbps	Unknown — not stated by the source
Wireless connectionKnown for one	Yes	Unknown — not stated by the source
Wireless technologyKnown for one	Wi-Fi	Unknown — not stated by the source
Outdoor rangeKnown for one	400	Unknown — not stated by the source
Indoor rangeKnown for one	100	Unknown — not stated by the source
Dimensions (W x D x H) (imperial)Known for one	23.1 x 74.9 x 17.8 mm (0.91 x 2.95 x 0.7")	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	0 - 80%	Unknown — not stated by the source
Weight (imperial)Known for one	0.00953 kg (0.0210 lbs)	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	120 x 128 x 27 mm
Security featuresKnown for one	Unknown — not stated by the source	- WiFi protected Access (WPA2- PSK, WPA- PSK); - Wired Equivalent Privacy (WEP) 64- bit, 128-bit encryption for IEEE 802.11b and IEEE802.11g;
System requirementsidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows Vista, XP, 2000 SP4
Minimum processorKnown for one	Unknown — not stated by the source	Intel Pentium 300 MHz

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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