Product comparison · 2 network cards

D-Link DWA-645 network card 108 Mbit/s vs Zyxel AG-225H 802.11a/b/g Wi-Fi Finder & USB Adapter

13specifications compared
9differ
4identical
13known for one product only

Key differences

Host interface
- DWA-645 network card 108 Mbit/s:CardBus
- AG-225H 802.11a/b/g Wi-Fi Finder & USB Adapter:USB
Maximum data transfer rate
- DWA-645 network card 108 Mbit/s:108 Mbit/s
- AG-225H 802.11a/b/g Wi-Fi Finder & USB Adapter:54 Mbit/s
Compatible operating systems
- DWA-645 network card 108 Mbit/s:Windows 2000/XP
- AG-225H 802.11a/b/g Wi-Fi Finder & USB Adapter:Windows XP/2000
Width
- DWA-645 network card 108 Mbit/s:53.3 mm
- AG-225H 802.11a/b/g Wi-Fi Finder & USB Adapter:247 mm
Depth
- DWA-645 network card 108 Mbit/s:120 mm
- AG-225H 802.11a/b/g Wi-Fi Finder & USB Adapter:61 mm
Height
- DWA-645 network card 108 Mbit/s:7.7 mm
- AG-225H 802.11a/b/g Wi-Fi Finder & USB Adapter:155 mm
Slot type
- DWA-645 network card 108 Mbit/s:32-bit CardBus Type II
- AG-225H 802.11a/b/g Wi-Fi Finder & USB Adapter:USB Type A

Side by side

Differences highlightedShow differences only

Comparison of DWA-645, AG-225H 802.11a/b/g Wi-Fi Finder & USB Adapter
26 specifications	A D-Link DWA-645 network card 108 Mbit/s Model DWA-645 View product	B Zyxel AG-225H 802.11a/b/g Wi-Fi Finder & USB Adapter View product
Ports & interfaces1 differ
Host interfaceDiffers	CardBus	USB
Network1 differ
Maximum data transfer rateDiffers	108 Mbit/s	54 Mbit/s
ModulationKnown for one	Unknown — not stated by the source	CCK, DBPSK, DQPSK, OFDM
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
Designidentical
InternalKnown for one	Unknown — not stated by the source	No
Form factorKnown for one	Plug-in	Unknown — not stated by the source
LED indicatorsKnown for one	Link	Unknown — not stated by the source
CertificationKnown for one	FCC, CE	Unknown — not stated by the source
System requirements1 differ
Compatible operating systemsDiffers	Windows 2000/XP	Windows XP/2000
Minimum processorKnown for one	Unknown — not stated by the source	300 MHz
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 70%
Weight & dimensions3 differ
WidthDiffers	53.3 mm	247 mm
DepthDiffers	120 mm	61 mm
HeightDiffers	7.7 mm	155 mm
WeightKnown for one	Unknown — not stated by the source	35 g
Other features3 differ
Compliance industry standardsDiffers	IEEE 802.11n, IEEE 802.11g, IEEE 802.11b	IEEE 802.11a, 802.11b, 802.11g
Internal memoryKnown for one	Unknown — not stated by the source	32 MB
Supported data transfer ratesDiffers	1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54, 108 Mbps	1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54 Mbps
Slot typeDiffers	32-bit CardBus Type II	USB Type A
Output power descriptionKnown for one	Unknown — not stated by the source	max: 18 dBm

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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