Product comparison · 2 network cards

Cudy WU1400 network card WLAN 867 Mbit/s vs Cudy WU650 network card WLAN 433 Mbit/s

33specifications compared
13differ
20identical
5known for one product only

Key differences

USB version
- WU1400 network card WLAN 867 Mbit/s:2.0/3.2 Gen 1 (3.1 Gen 1)
- WU650 network card WLAN 433 Mbit/s:2.0
Maximum data transfer rate
- WU1400 network card WLAN 867 Mbit/s:867 Mbit/s
- WU650 network card WLAN 433 Mbit/s:433 Mbit/s
Frequency range
- WU1400 network card WLAN 867 Mbit/s:2.4 - 5 GHz
- WU650 network card WLAN 433 Mbit/s:2.4 - 5.8 GHz
WLAN data transfer rates supported
- WU1400 network card WLAN 867 Mbit/s:400,867 Mbit/s
- WU650 network card WLAN 433 Mbit/s:200,433 Mbit/s
Antenna design
- WU1400 network card WLAN 867 Mbit/s:External
- WU650 network card WLAN 433 Mbit/s:Internal
Antenna gain level (max)
- WU1400 network card WLAN 867 Mbit/s:5 dBi
- WU650 network card WLAN 433 Mbit/s:2 dBi
Storage relative humidity (H-H)
- WU1400 network card WLAN 867 Mbit/s:5 - 95%
- WU650 network card WLAN 433 Mbit/s:5 - 90%
Width
- WU1400 network card WLAN 867 Mbit/s:12 mm
- WU650 network card WLAN 433 Mbit/s:20 mm

Side by side

Differences highlightedShow differences only

Comparison of WU1400, WU650
38 specifications	A Cudy WU1400 network card WLAN 867 Mbit/s Model WU1400 View product	B Cudy WU650 network card WLAN 433 Mbit/s Model WU650 View product
Ports & interfaces1 differ
USB versionDiffers	2.0/3.2 Gen 1 (3.1 Gen 1)	2.0
Network4 differ
Maximum data transfer rateDiffers	867 Mbit/s	433 Mbit/s
Frequency rangeDiffers	2.4 - 5 GHz	2.4 - 5.8 GHz
WLAN data transfer rates supportedDiffers	400,867 Mbit/s	200,433 Mbit/s
ModulationKnown for one	DBPSK, DQPSK, CCK, OFDM, 256-QAM	Unknown — not stated by the source
Security algorithmsDiffers	64-bit WEP, 128-bit WEP, WPA, WPA2, WPS, WPA-PSK, WPA2-PSK	WEP, WPA, WPA-PSK, WPA2, WPA2-PSK
Design2 differ
Antenna designDiffers	External	Internal
Antenna gain level (max)Differs	5 dBi	2 dBi
ChipsetKnown for one	RTL8812BU	Unknown — not stated by the source
System requirements2 differ
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8, Windows 8.1	Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP
Mac operating systems supportedDiffers	MacOS	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Operational conditions1 differ
Storage relative humidity (H-H)Differs	5 - 95%	5 - 90%
Weight & dimensions3 differ
WidthDiffers	12 mm	20 mm
DepthDiffers	20.5 mm	15 mm
HeightDiffers	47 mm	8 mm
WeightKnown for one	Unknown — not stated by the source	3 g
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
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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