Product comparison · 2 network cards

D-Link DWA-137/C1A network card WLAN vs GIGABYTE GC-WIFI7 (Rev. 2.0)

10specifications compared
7differ
3identical
19known for one product only

Key differences

Only the GIGABYTE GC-WIFI7 (Rev. 2.0) has internal. Host interface: USB on the D-Link DWA-137/C1A network card WLAN, PCI Express on the GIGABYTE GC-WIFI7 (Rev. 2.0). Interface: WLAN on the D-Link DWA-137/C1A network card WLAN, WLAN / Bluetooth on the GIGABYTE GC-WIFI7 (Rev. 2.0). Wi-Fi band: Single-band (2.4 GHz) on the D-Link DWA-137/C1A network card WLAN, Tri-band (2.4 GHz / 5 GHz / 6 GHz) on the GIGABYTE GC-WIFI7 (Rev. 2.0). Top Wi-Fi standard: Wi-Fi 4 (802.11n) on the D-Link DWA-137/C1A network card WLAN, Wi-Fi 7 (802.11be) on the GIGABYTE GC-WIFI7 (Rev. 2.0).

Host interface
- DWA-137/C1A network card WLAN:USB
- GC-WIFI7 (Rev. 2.0):PCI Express
Interface
- DWA-137/C1A network card WLAN:WLAN
- GC-WIFI7 (Rev. 2.0):WLAN / Bluetooth
Top Wi-Fi standard
- DWA-137/C1A network card WLAN:Wi-Fi 4 (802.11n)
- GC-WIFI7 (Rev. 2.0):Wi-Fi 7 (802.11be)
Internal
- DWA-137/C1A network card WLAN:No
- GC-WIFI7 (Rev. 2.0):Yes

Side by side

Differences highlightedShow differences only

Comparison of DWA-137/C1A, GC-WIFI7 (Rev. 2.0)
29 specifications	A D-Link DWA-137/C1A network card WLAN Model DWA-137/C1A View product	B GIGABYTE GC-WIFI7 (Rev. 2.0)View product
Ports & interfaces2 differ
Host interfaceDiffers	USB	PCI Express
InterfaceDiffers	WLAN	WLAN / Bluetooth
USB ports quantityKnown for one	1	Unknown — not stated by the source
Network4 differ
Networking standardsDiffers	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	IEEE 802.11be, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Wi-Fi bandDiffers	Single-band (2.4 GHz)	Tri-band (2.4 GHz / 5 GHz / 6 GHz)
Top Wi-Fi standardDiffers	Wi-Fi 4 (802.11n)	Wi-Fi 7 (802.11be)
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Security algorithmsKnown for one	128-bit WEP, 64-bit WEP, WPA, WPA2	Unknown — not stated by the source
Maximum data transfer rateKnown for one	Unknown — not stated by the source	5800 Mbit/s
Frequency rangeKnown for one	Unknown — not stated by the source	2.4 - 6 GHz
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.3
Design1 differ
InternalDiffers	No	Yes
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	PC
AntennaKnown for one	Unknown — not stated by the source	Yes
Antenna typeKnown for one	Unknown — not stated by the source	2x2
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
Packaging contentidentical
Quick installation guideKnown 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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