Product comparison · 2 network cards

Cudy WU300 network card WLAN 286 Mbit/s vs Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth

12specifications compared
9differ
3identical
27known for one product only

Key differences

The Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth has 2 mm more width than the Cudy WU300 network card WLAN 286 Mbit/s (22 mm vs 20 mm). The Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth has 15 mm more depth than the Cudy WU300 network card WLAN 286 Mbit/s (30 mm vs 15 mm). The Cudy WU300 network card WLAN 286 Mbit/s has 5.5 mm more height than the Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth (8 mm vs 2.5 mm). Only the Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth has internal. Host interface: USB on the Cudy WU300 network card WLAN 286 Mbit/s, PCI Express on the Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth.

Host interface
- WU300 network card WLAN 286 Mbit/s:USB
- 4XC1U87491 network card Internal WLAN / Bluetooth:PCI Express
Interface
- WU300 network card WLAN 286 Mbit/s:WLAN
- 4XC1U87491 network card Internal WLAN / Bluetooth:WLAN / Bluetooth
Internal
- WU300 network card WLAN 286 Mbit/s:No
- 4XC1U87491 network card Internal WLAN / Bluetooth:Yes
Component for
- WU300 network card WLAN 286 Mbit/s:PC/Laptop
- 4XC1U87491 network card Internal WLAN / Bluetooth:PC
Operating temperature (T-T)
- WU300 network card WLAN 286 Mbit/s:0 - 40 °C
- 4XC1U87491 network card Internal WLAN / Bluetooth:-10 - 70 °C
Width
- WU300 network card WLAN 286 Mbit/s:20 mm
- 4XC1U87491 network card Internal WLAN / Bluetooth:22 mm
Depth
- WU300 network card WLAN 286 Mbit/s:15 mm
- 4XC1U87491 network card Internal WLAN / Bluetooth:30 mm
Height
- WU300 network card WLAN 286 Mbit/s:8 mm
- 4XC1U87491 network card Internal WLAN / Bluetooth:2.5 mm

Side by side

Differences highlightedShow differences only

Comparison of WU300, 4XC1U87491
39 specifications	A Cudy WU300 network card WLAN 286 Mbit/s Model WU300 View product	B Lenovo 4XC1U87491 network card Internal WLAN / Bluetooth Model 4XC1U87491 View product
Ports & interfaces2 differ
Host interfaceDiffers	USB	PCI Express
InterfaceDiffers	WLAN	WLAN / Bluetooth
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
Network1 differ
Maximum data transfer rateKnown for one	286 Mbit/s	Unknown — not stated by the source
Networking standardsDiffers	IEEE 802.11ax, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11be
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi bandKnown for one	Single-band (2.4 GHz)	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 6 (802.11ax)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax)	Unknown — not stated by the source
ModulationKnown for one	1024-QAM	Unknown — not stated by the source
Security algorithmsKnown for one	WPA, WPA2	Unknown — not stated by the source
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	5.4
Design2 differ
InternalDiffers	No	Yes
Component forDiffers	PC/Laptop	PC
Product colourKnown for one	Black	Unknown — not stated by the source
Antenna typeKnown for one	Unknown — not stated by the source	2x2
CertificationKnown for one	Unknown — not stated by the source	FCC/IC/NCC/Telec/NA/ACMA/MBIE/UKCA/MSIP/ANATEL/SRRC/More…
Poweridentical
USB poweredKnown for one	Yes	Unknown — not stated by the source
Output voltageKnown for one	Unknown — not stated by the source	3.3 V
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	Linux Kernel 6.5, Kernel 3.17, Kernel 3.12, Kernel 3.3, Linux Kernel 6.2, Linux Kernel 5.9, Linux Kernel 5.19, Linux Kernel 5.15, Linux Kernel 5.14, Linux Kernel 5.13, Linux Kernel 5.12, Linux Kernel 5.11, Linux Kernel 5.10	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	-10 - 70 °C
Storage temperature (T-T)Known for one	-40 - 70 °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 & dimensions3 differ
WidthDiffers	20 mm	22 mm
DepthDiffers	15 mm	30 mm
HeightDiffers	8 mm	2.5 mm
WeightKnown for one	2 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	103 mm	Unknown — not stated by the source
Package depthKnown for one	20 mm	Unknown — not stated by the source
Package heightKnown for one	103 mm	Unknown — not stated by the source
Package weightKnown for one	18.1 g	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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