Product comparison · 2 network cards

D-Link DHP-201 network card 85 Mbit/s vs Zyxel B-122 27.5 Mbit/s

9specifications compared
9differ
0identical
23known for one product only

Key differences

Connectivity technology
- DHP-201 network card 85 Mbit/s:Wired
- B-122 27.5 Mbit/s:Wireless
Host interface
- DHP-201 network card 85 Mbit/s:RJ-45
- B-122 27.5 Mbit/s:CardBus
Maximum data transfer rate
- DHP-201 network card 85 Mbit/s:85 Mbit/s
- B-122 27.5 Mbit/s:27.5 Mbit/s
Operating temperature (T-T)
- DHP-201 network card 85 Mbit/s:0 - 40 °C
- B-122 27.5 Mbit/s:0 - 50 °C
Storage temperature (T-T)
- DHP-201 network card 85 Mbit/s:-20 - 70 °C
- B-122 27.5 Mbit/s:-30 - 60 °C
Operating relative humidity (H-H)
- DHP-201 network card 85 Mbit/s:10 - 90%
- B-122 27.5 Mbit/s:20 - 95%
Weight
- DHP-201 network card 85 Mbit/s:128 g
- B-122 27.5 Mbit/s:42 g
Compliance industry standards
- DHP-201 network card 85 Mbit/s:IEEE 802.3
- B-122 27.5 Mbit/s:IEEE 802.11b

Side by side

Differences highlightedShow differences only

Comparison of DHP-201, B-122
32 specifications	A D-Link DHP-201 network card 85 Mbit/s Model DHP-201 View product	B Zyxel B-122 27.5 Mbit/s Model B-122 View product
Ports & interfaces2 differ
Connectivity technologyDiffers	Wired	Wireless
Host interfaceDiffers	RJ-45	CardBus
Network1 differ
Maximum data transfer rateDiffers	85 Mbit/s	27.5 Mbit/s
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Wi-Fi bandKnown for one	Unknown — not stated by the source	Single-band (2.4 GHz)
Designidentical
Antenna designKnown for one	Unknown — not stated by the source	Internal
InternalKnown for one	No	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
SafetyKnown for one	UL	Unknown — not stated by the source
System requirementsidentical
Minimum RAMKnown for one	Unknown — not stated by the source	32 MB
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 98SE, ME, 2000, XP
Optical drive requiredKnown for one	Unknown — not stated by the source	Yes
Minimum processorKnown for one	Unknown — not stated by the source	P 300MHz
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Storage temperature (T-T)Differs	-20 - 70 °C	-30 - 60 °C
Operating relative humidity (H-H)Differs	10 - 90%	20 - 95%
Storage relative humidity (H-H)Known for one	10 - 95%	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	128 g	42 g
WidthKnown for one	73 mm	Unknown — not stated by the source
DepthKnown for one	110 mm	Unknown — not stated by the source
HeightKnown for one	70.5 mm	Unknown — not stated by the source
Other features2 differ
GainKnown for one	Unknown — not stated by the source	2 dBi
Compliance industry standardsDiffers	IEEE 802.3	IEEE 802.11b
Minimum system requirementsKnown for one	Unknown — not stated by the source	CarBus Type II slot
Dimensions (WxDxH)Differs	73 x 110 x 70.5 mm	116 x 54.5 x 7 mm
Link/Act LEDKnown for one	Unknown — not stated by the source	Yes
Supported data transfer ratesKnown for one	Unknown — not stated by the source	1, 2, 5.5, 11
Outdoor rangeKnown for one	Unknown — not stated by the source	150 - 400 m.
Indoor rangeKnown for one	Unknown — not stated by the source	50 - 80 m.
Output power descriptionKnown for one	Unknown — not stated by the source	17 dBm
Power requirementsKnown for one	240/220/110VAC, 60/50Hz	Unknown — not stated by the source

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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