Product comparison · 2 network cards

D-Link DWA-140 network card WLAN 300 Mbit/s vs Zyxel NWD-370N Draft 802.11n Wireless PCI Adapter, WPA/WPA2

10specifications compared
7differ
3identical
17known for one product only

Key differences

Host interface
- DWA-140 network card WLAN 300 Mbit/s:USB
- NWD-370N Draft 802.11n Wireless PCI Adapter, WPA/WPA2:PCI
Operating temperature (T-T)
- DWA-140 network card WLAN 300 Mbit/s:0 - 40 °C
- NWD-370N Draft 802.11n Wireless PCI Adapter, WPA/WPA2:0 - 50 °C
Operating relative humidity (H-H)
- DWA-140 network card WLAN 300 Mbit/s:10 - 90%
- NWD-370N Draft 802.11n Wireless PCI Adapter, WPA/WPA2:20 - 95%
Width
- DWA-140 network card WLAN 300 Mbit/s:87 mm
- NWD-370N Draft 802.11n Wireless PCI Adapter, WPA/WPA2:120 mm
Depth
- DWA-140 network card WLAN 300 Mbit/s:28 mm
- NWD-370N Draft 802.11n Wireless PCI Adapter, WPA/WPA2:97.5 mm
Height
- DWA-140 network card WLAN 300 Mbit/s:12 mm
- NWD-370N Draft 802.11n Wireless PCI Adapter, WPA/WPA2:20 mm

Side by side

Differences highlightedShow differences only

Comparison of DWA-140, NWD-370N Draft 802.11n Wireless PCI Adapter, WPA/WPA2
27 specifications	A D-Link DWA-140 network card WLAN 300 Mbit/s Model DWA-140 View product	B Zyxel NWD-370N Draft 802.11n Wireless PCI Adapter, WPA/WPA2 View product
Ports & interfaces1 differ
Connectivity technology	Wireless	Wireless
Host interfaceDiffers	USB	PCI
InterfaceKnown for one	WLAN	Unknown — not stated by the source
Networkidentical
Maximum data transfer rate	300 Mbit/s	300 Mbit/s
Networking standardsKnown for one	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
Wi-Fi band	Single-band (2.4 GHz)	Single-band (2.4 GHz)
ModulationKnown for one	CCK, DBPSK, DQPSK, OFDM	Unknown — not stated by the source
Frequency rangeKnown for one	Unknown — not stated by the source	2.4 - 2.4835 GHz
Designidentical
InternalKnown for one	No	Unknown — not stated by the source
CertificationKnown for one	FCC Class B, CE, C-Tick, IC	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	PC
Poweridentical
TX power consumptionKnown for one	460 mA	Unknown — not stated by the source
RX power consumptionKnown for one	240 mA	Unknown — not stated by the source
System requirementsidentical
Minimum storage drive spaceKnown for one	20 MB	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 2000/XP/Vista	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Storage temperature (T-T)Known for one	-20 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	10 - 90%	20 - 95%
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	87 mm	120 mm
DepthDiffers	28 mm	97.5 mm
HeightDiffers	12 mm	20 mm
WeightKnown for one	Unknown — not stated by the source	145 g
Other features1 differ
Compliance industry standardsDiffers	IEEE 802.11n, IEEE 802.11g, IEEE 802.11b	IEEE 802.11b/g, & Draft 802.11n
Minimum system requirementsKnown for one	CD-ROM	Unknown — not stated by the source
Supported data transfer ratesKnown for one	Unknown — not stated by the source	54/48/36/24/18/12/11/9/6/5.5/2/1 Mbps

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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