Product comparison · 2 network cards

D-Link DWA-131x2 WLAN 300 Mbit/s vs Fujitsu EM7455 Internal WWAN 300 Mbit/s

9specifications compared
7differ
2identical
17known for one product only

Key differences

Host interface
- DWA-131x2 WLAN 300 Mbit/s:USB
- EM7455 Internal WWAN 300 Mbit/s:Mini PCI Express
Interface
- DWA-131x2 WLAN 300 Mbit/s:WLAN
- EM7455 Internal WWAN 300 Mbit/s:WWAN
Internal
- DWA-131x2 WLAN 300 Mbit/s:No
- EM7455 Internal WWAN 300 Mbit/s:Yes
Component for
- DWA-131x2 WLAN 300 Mbit/s:PC/Laptop
- EM7455 Internal WWAN 300 Mbit/s:Laptop
Operating temperature (T-T)
- DWA-131x2 WLAN 300 Mbit/s:0 - 40 °C
- EM7455 Internal WWAN 300 Mbit/s:-10 - 55 °C
Operating relative humidity (H-H)
- DWA-131x2 WLAN 300 Mbit/s:10 - 90%
- EM7455 Internal WWAN 300 Mbit/s:5 - 95%

Side by side

Differences highlightedShow differences only

Comparison of DWA-131x2, EM7455
26 specifications	A D-Link DWA-131x2 WLAN 300 Mbit/s Model DWA-131x2 View product	B Fujitsu EM7455 Internal WWAN 300 Mbit/s Model EM7455 View product
Ports & interfaces2 differ
Host interfaceDiffers	USB	Mini PCI Express
InterfaceDiffers	WLAN	WWAN
Networkidentical
Networking standardsKnown for one	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	Unknown — not stated by the source
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
Security algorithmsKnown for one	WEP, WPS	Unknown — not stated by the source
Design3 differ
InternalDiffers	No	Yes
Component forDiffers	PC/Laptop	Laptop
Product colourKnown for one	Black	Unknown — not stated by the source
Antenna designKnown for one	Internal	Unknown — not stated by the source
CertificationDiffers	FCC Class B IC Wi-Fi CE C-Tick	CE, FCC, NCC, IC, ANATEL, NTRA, IFETEL, ICASA
Antenna connector typeKnown for one	Unknown — not stated by the source	U.FL
ChipsetKnown for one	Unknown — not stated by the source	EM7455
Compatible productsKnown for one	Unknown — not stated by the source	U727, U747, U757
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	-10 - 55 °C
Operating relative humidity (H-H)Differs	10 - 90%	5 - 95%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Weight & dimensionsidentical
WidthKnown for one	18 mm	Unknown — not stated by the source
DepthKnown for one	34.4 mm	Unknown — not stated by the source
HeightKnown for one	7.7 mm	Unknown — not stated by the source
WeightKnown for one	3.1 g	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 H
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
Detachable antenna(s)Known for one	Unknown — not stated by the source	Yes

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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