Product comparison · 2 network cards

Cudy AC650 Wireless Dual-Band PCI-E Adapter, WE650 1.0 vs Lenovo 4XC1V57572 network card Internal WLAN

10specifications compared
8differ
2identical
28known for one product only

Key differences

The Lenovo 4XC1V57572 network card Internal WLAN has 96.9 mm more width than the Cudy AC650 Wireless Dual-Band PCI-E Adapter, WE650 1.0 (169.4 mm vs 72.5 mm). The Lenovo 4XC1V57572 network card Internal WLAN has 23.6 mm more depth than the Cudy AC650 Wireless Dual-Band PCI-E Adapter, WE650 1.0 (68.6 mm vs 45 mm). The Lenovo 4XC1V57572 network card Internal WLAN has 0.4 mm more height than the Cudy AC650 Wireless Dual-Band PCI-E Adapter, WE650 1.0 (12 mm vs 11.6 mm). Only the Lenovo 4XC1V57572 network card Internal WLAN has internal. Connectivity technology: Wireless on the Cudy AC650 Wireless Dual-Band PCI-E Adapter, WE650 1.0, Wired on the Lenovo 4XC1V57572 network card Internal WLAN.

Connectivity technology
- AC650 Wireless Dual-Band PCI-E Adapter, WE650 1.0:Wireless
- 4XC1V57572 network card Internal WLAN:Wired
Internal
- AC650 Wireless Dual-Band PCI-E Adapter, WE650 1.0:No
- 4XC1V57572 network card Internal WLAN:Yes
Component for
- AC650 Wireless Dual-Band PCI-E Adapter, WE650 1.0:PC
- 4XC1V57572 network card Internal WLAN:Server/workstation
Operating temperature (T-T)
- AC650 Wireless Dual-Band PCI-E Adapter, WE650 1.0:0 - 70 °C
- 4XC1V57572 network card Internal WLAN:0 - 65 °C
Operating relative humidity (H-H)
- AC650 Wireless Dual-Band PCI-E Adapter, WE650 1.0:10 - 90%
- 4XC1V57572 network card Internal WLAN:50 - 85%
Width
- AC650 Wireless Dual-Band PCI-E Adapter, WE650 1.0:72.5 mm
- 4XC1V57572 network card Internal WLAN:169.4 mm
Depth
- AC650 Wireless Dual-Band PCI-E Adapter, WE650 1.0:45 mm
- 4XC1V57572 network card Internal WLAN:68.6 mm
Height
- AC650 Wireless Dual-Band PCI-E Adapter, WE650 1.0:11.6 mm
- 4XC1V57572 network card Internal WLAN:12 mm

Side by side

Differences highlightedShow differences only

Comparison of AC650 Wireless Dual-Band PCI-E Adapter, WE650 1.0, 4XC1V57572
38 specifications	A Cudy AC650 Wireless Dual-Band PCI-E Adapter, WE650 1.0 View product	B Lenovo 4XC1V57572 network card Internal WLAN Model 4XC1V57572 View product
Ports & interfaces1 differ
Connectivity technologyDiffers	Wireless	Wired
Host interface	PCI Express	PCI Express
Interface	WLAN	WLAN
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	4
PCI versionKnown for one	Unknown — not stated by the source	4.0
Networkidentical
Maximum data transfer rateKnown for one	433 Mbit/s	Unknown — not stated by the source
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi bandKnown for one	Dual-band (2.4 GHz / 5 GHz)	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
WLAN data transfer rates supportedKnown for one	433,200 Mbit/s	Unknown — not stated by the source
ModulationKnown for one	256-QAM	Unknown — not stated by the source
Security algorithmsKnown for one	WPA2, WPA, WPA3	Unknown — not stated by the source
MU-MIMOKnown for one	Yes	Unknown — not stated by the source
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3an
Ethernet interface typeKnown for one	Unknown — not stated by the source	10 Gigabit Ethernet, 5 Gigabit Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	100,1000,2500,5000,10000 Mbit/s
Design2 differ
InternalDiffers	No	Yes
Component forDiffers	PC	Server/workstation
Product colourKnown for one	Black	Unknown — not stated by the source
AntennaKnown for one	Yes	Unknown — not stated by the source
Antenna designKnown for one	External	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	FCC, ICES-003, CE, VCCI, KCC, RCM EMC, CB
Compatible productsKnown for one	Unknown — not stated by the source	ThinkStation P4 ThinkStation P5 Gen 2 ThinkStation P Series - ThinkStation P5 Gen 2
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 10, Windows 11	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 70 °C	0 - 65 °C
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	10 - 90%	50 - 85%
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	72.5 mm	169.4 mm
DepthDiffers	45 mm	68.6 mm
HeightDiffers	11.6 mm	12 mm
WeightKnown for one	53.5 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	230 mm	Unknown — not stated by the source
Package depthKnown for one	105 mm	Unknown — not stated by the source
Package heightKnown for one	35 mm	Unknown — not stated by the source
Package weightKnown for one	150.6 g	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	Federal Communications Commission (FCC), CE	Unknown — not stated by the source

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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