Product comparison · 2 network cards

D-Link DWA-137/C1A network card WLAN vs iggual IGG320488 network card WLAN 300 Mbit/s

10specifications compared
2differ
8identical
24known for one product only

Key differences

Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n on the D-Link DWA-137/C1A network card WLAN, IEEE 802.11b, IEEE 802.11n, IEEE 802.11g on the iggual IGG320488 network card WLAN 300 Mbit/s. Security algorithms: 128-bit WEP, 64-bit WEP, WPA, WPA2 on the D-Link DWA-137/C1A network card WLAN, WPA2-PSK, WPA-PSK, WEP, WPA, WPA2 on the iggual IGG320488 network card WLAN 300 Mbit/s.

Side by side

Differences highlightedShow differences only

Comparison of DWA-137/C1A, IGG320488
34 specifications	A D-Link DWA-137/C1A network card WLAN Model DWA-137/C1A View product	B iggual IGG320488 network card WLAN 300 Mbit/s Model IGG320488 View product
Ports & interfacesidentical
Connectivity technology	Wireless	Wireless
Host interface	USB	USB
Interface	WLAN	WLAN
USB connector form factorKnown for one	Unknown — not stated by the source	Straight
USB versionKnown for one	Unknown — not stated by the source	2.0
USB ports quantityKnown for one	1	Unknown — not stated by the source
Network2 differ
Maximum data transfer rateKnown for one	Unknown — not stated by the source	300 Mbit/s
Networking standardsDiffers	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	IEEE 802.11b, IEEE 802.11n, IEEE 802.11g
Wi-Fi	Yes	Yes
Wi-Fi band	Single-band (2.4 GHz)	Single-band (2.4 GHz)
Frequency rangeKnown for one	Unknown — not stated by the source	2.4 - 2.4835 GHz
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN data transfer rates supportedKnown for one	Unknown — not stated by the source	300 Mbit/s
Spread spectrum methodKnown for one	Unknown — not stated by the source	OFDM
ModulationKnown for one	Unknown — not stated by the source	DSSS
Security algorithmsDiffers	128-bit WEP, 64-bit WEP, WPA, WPA2	WPA2-PSK, WPA-PSK, WEP, WPA, WPA2
Designidentical
Internal	No	No
Component forKnown for one	Unknown — not stated by the source	PC/Laptop
Tx power (max)Known for one	Unknown — not stated by the source	20 dBmW
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Product colourKnown for one	Black	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
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 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	47 mm	Unknown — not stated by the source
DepthKnown for one	19 mm	Unknown — not stated by the source
HeightKnown for one	12 mm	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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