Product comparison · 2 network cards

Cudy AX900 Dual-Band Wi-Fi 6 USB Adapter, WU900 1.0 vs D-Link DWA-137/C1A network card WLAN

17specifications compared
8differ
9identical
22known for one product only

Key differences

The D-Link DWA-137/C1A network card WLAN has 9.5 mm more width than the Cudy AX900 Dual-Band Wi-Fi 6 USB Adapter, WU900 1.0 (47 mm vs 37.5 mm). The D-Link DWA-137/C1A network card WLAN has 2 mm more depth than the Cudy AX900 Dual-Band Wi-Fi 6 USB Adapter, WU900 1.0 (19 mm vs 17 mm). The D-Link DWA-137/C1A network card WLAN has 3.5 mm more height than the Cudy AX900 Dual-Band Wi-Fi 6 USB Adapter, WU900 1.0 (12 mm vs 8.5 mm). Wi-Fi band: Dual-band (2.4 GHz / 5 GHz) on the Cudy AX900 Dual-Band Wi-Fi 6 USB Adapter, WU900 1.0, Single-band (2.4 GHz) on the D-Link DWA-137/C1A network card WLAN. Top Wi-Fi standard: Wi-Fi 6 (802.11ax) on the Cudy AX900 Dual-Band Wi-Fi 6 USB Adapter, WU900 1.0, Wi-Fi 4 (802.11n) on the D-Link DWA-137/C1A network card WLAN.

Wi-Fi band
- AX900 Dual-Band Wi-Fi 6 USB Adapter, WU900 1.0:Dual-band (2.4 GHz / 5 GHz)
- DWA-137/C1A network card WLAN:Single-band (2.4 GHz)
Top Wi-Fi standard
- AX900 Dual-Band Wi-Fi 6 USB Adapter, WU900 1.0:Wi-Fi 6 (802.11ax)
- DWA-137/C1A network card WLAN:Wi-Fi 4 (802.11n)
Storage temperature (T-T)
- AX900 Dual-Band Wi-Fi 6 USB Adapter, WU900 1.0:-40 - 70 °C
- DWA-137/C1A network card WLAN:-20 - 65 °C
Width
- AX900 Dual-Band Wi-Fi 6 USB Adapter, WU900 1.0:37.5 mm
- DWA-137/C1A network card WLAN:47 mm
Depth
- AX900 Dual-Band Wi-Fi 6 USB Adapter, WU900 1.0:17 mm
- DWA-137/C1A network card WLAN:19 mm
Height
- AX900 Dual-Band Wi-Fi 6 USB Adapter, WU900 1.0:8.5 mm
- DWA-137/C1A network card WLAN:12 mm

Side by side

Differences highlightedShow differences only

Comparison of AX900 Dual-Band Wi-Fi 6 USB Adapter, WU900 1.0, DWA-137/C1A
39 specifications	A Cudy AX900 Dual-Band Wi-Fi 6 USB Adapter, WU900 1.0 View product	B D-Link DWA-137/C1A network card WLAN Model DWA-137/C1A View product
Ports & interfacesidentical
USB connector form factorKnown for one	Straight	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
USB ports quantityKnown for one	Unknown — not stated by the source	1
Network4 differ
Maximum data transfer rateKnown for one	600 Mbit/s	Unknown — not stated by the source
Wi-Fi bandDiffers	Dual-band (2.4 GHz / 5 GHz)	Single-band (2.4 GHz)
Top Wi-Fi standardDiffers	Wi-Fi 6 (802.11ax)	Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers	Wi-Fi 6 (802.11ax)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN data transfer rates supportedKnown for one	600,286 Mbit/s	Unknown — not stated by the source
Spread spectrum methodKnown for one	OFDMA	Unknown — not stated by the source
ModulationKnown for one	1024-QAM	Unknown — not stated by the source
Security algorithmsDiffers	WPA2, WPA	128-bit WEP, 64-bit WEP, WPA, WPA2
MU-MIMOKnown for one	Yes	Unknown — not stated by the source
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Designidentical
Component forKnown for one	PC/Laptop	Unknown — not stated by the source
AntennaKnown for one	Yes	Unknown — not stated by the source
Antenna designKnown for one	Internal	Unknown — not stated by the source
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 10, Windows 11, Windows 7	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
Storage temperature (T-T)Differs	-40 - 70 °C	-20 - 65 °C
Weight & dimensions3 differ
WidthDiffers	37.5 mm	47 mm
DepthDiffers	17 mm	19 mm
HeightDiffers	8.5 mm	12 mm
WeightKnown for one	5 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	58 mm	Unknown — not stated by the source
Package depthKnown for one	20 mm	Unknown — not stated by the source
Package heightKnown for one	91 mm	Unknown — not stated by the source
Package weightKnown for one	40.8 g	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	Federal Communications Commission (FCC), CE	Unknown — not stated by the source
Poweridentical
USB poweredKnown 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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