Product comparison · 2 network cards

D-Link DWA-125/D1A network card WLAN 150 Mbit/s vs D-Link DWA-137 network card WLAN

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  • 27specifications compared
  • 7differ
  • 20identical
  • 7known for one product only

Key differences

  • Antenna
    • DWA-125/D1A network card WLAN 150 Mbit/s:No
    • DWA-137 network card WLAN:Yes
  • Width
    • DWA-125/D1A network card WLAN 150 Mbit/s:28 mm
    • DWA-137 network card WLAN:23 mm
  • Depth
    • DWA-125/D1A network card WLAN 150 Mbit/s:12 mm
    • DWA-137 network card WLAN:10.8 mm
  • Height
    • DWA-125/D1A network card WLAN 150 Mbit/s:88.5 mm
    • DWA-137 network card WLAN:251 mm

Side by side

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Comparison of DWA-125/D1A, DWA-137
34 specifications
Ports & interfacesidentical
Connectivity technologyWirelessWireless
Host interfaceUSBUSB
InterfaceWLANWLAN
USB ports quantity11
Network2 differ
Networking standardsDiffersIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1xIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ethernet LANNoNo
Wi-FiYesYes
Wi-Fi bandSingle-band (2.4 GHz)Single-band (2.4 GHz)
Frequency range2.4 - 2.4835 GHz2.4 - 2.4835 GHz
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN data transfer rates supported1,2,5.5,6,9,11,12,18,24,36,48,54 Mbit/s1,2,5.5,6,9,11,12,18,24,36,48,54 Mbit/s
Security algorithmsDiffers128-bit WEP, 64-bit WEP, WPA, WPA2, WPA2-EAP, WPA2-PSK, WPS128-bit WEP, 64-bit WEP, WPA, WPA2
Quality of Service (QoS) supportKnown for oneUnknown — not stated by the sourceYes
Maximum data transfer rateKnown for one150 Mbit/sUnknown — not stated by the source
Design2 differ
InternalNoNo
Product colourBlackBlack
AntennaDiffersNoYes
Plug and PlayYesYes
CertificationDiffersCE FCC Class B C-Tick IC Wi-Fi WPSCE, FCC, WPS Certified, Windows®8 Certified
Poweridentical
USB poweredYesYes
System requirementsidentical
Windows operating systems supportedYesYes
Minimum storage drive spaceKnown for one20 MBUnknown — not stated by the source
Optical drive requiredKnown for oneYesUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-20 - 65 °C-20 - 65 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage relative humidity (H-H)5 - 95%5 - 95%
Weight & dimensions3 differ
WidthDiffers28 mm23 mm
DepthDiffers12 mm10.8 mm
HeightDiffers88.5 mm251 mm
WeightKnown for oneUnknown — not stated by the source25.5 g
Other featuresidentical
GainKnown for oneUnknown — not stated by the source5 dBi
Detachable antenna(s)Known for oneUnknown — not stated by the sourceYes

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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