Product comparison · 2 network cards

Cudy WU300 network card WLAN 286 Mbit/s vs Dell 540-BFXR network card Internal Fiber 25000 Mbit/s

7specifications compared
7differ
0identical
29known for one product only

Key differences

The Dell 540-BFXR network card Internal Fiber 25000 Mbit/s has 24,714 Mbit/s more maximum data transfer rate than the Cudy WU300 network card WLAN 286 Mbit/s (25000 Mbit/s vs 286 Mbit/s). Only the Dell 540-BFXR network card Internal Fiber 25000 Mbit/s has internal. Connectivity technology: Wireless on the Cudy WU300 network card WLAN 286 Mbit/s, Wired on the Dell 540-BFXR network card Internal Fiber 25000 Mbit/s. Host interface: USB on the Cudy WU300 network card WLAN 286 Mbit/s, PCI Express on the Dell 540-BFXR network card Internal Fiber 25000 Mbit/s. Interface: WLAN on the Cudy WU300 network card WLAN 286 Mbit/s, Fiber on the Dell 540-BFXR network card Internal Fiber 25000 Mbit/s.

Connectivity technology
- WU300 network card WLAN 286 Mbit/s:Wireless
- 540-BFXR network card Internal Fiber 25000 Mbit/s:Wired
Host interface
- WU300 network card WLAN 286 Mbit/s:USB
- 540-BFXR network card Internal Fiber 25000 Mbit/s:PCI Express
Interface
- WU300 network card WLAN 286 Mbit/s:WLAN
- 540-BFXR network card Internal Fiber 25000 Mbit/s:Fiber
Maximum data transfer rate
- WU300 network card WLAN 286 Mbit/s:286 Mbit/s
- 540-BFXR network card Internal Fiber 25000 Mbit/s:25000 Mbit/s
Internal
- WU300 network card WLAN 286 Mbit/s:No
- 540-BFXR network card Internal Fiber 25000 Mbit/s:Yes
Component for
- WU300 network card WLAN 286 Mbit/s:PC/Laptop
- 540-BFXR network card Internal Fiber 25000 Mbit/s:Server
Product colour
- WU300 network card WLAN 286 Mbit/s:Black
- 540-BFXR network card Internal Fiber 25000 Mbit/s:Green

Side by side

Differences highlightedShow differences only

Comparison of WU300, 540-BFXR
36 specifications	A Cudy WU300 network card WLAN 286 Mbit/s Model WU300 View product	B Dell 540-BFXR network card Internal Fiber 25000 Mbit/s Model 540-BFXR View product
Ports & interfaces3 differ
Connectivity technologyDiffers	Wireless	Wired
Host interfaceDiffers	USB	PCI Express
InterfaceDiffers	WLAN	Fiber
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
Fiber ports quantityKnown for one	Unknown — not stated by the source	2
Network1 differ
Maximum data transfer rateDiffers	286 Mbit/s	25000 Mbit/s
Networking standardsKnown for one	IEEE 802.11ax, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	Unknown — not stated by the source
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
Ethernet interface typeKnown for one	Unknown — not stated by the source	25 Gigabit Ethernet
Design3 differ
InternalDiffers	No	Yes
Component forDiffers	PC/Laptop	Server
Product colourDiffers	Black	Green
AntennaKnown for one	Yes	Unknown — not stated by the source
Antenna designKnown for one	Internal	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	PowerEdge R470 PowerEdge R670 PowerEdge R6715 PowerEdge R6725 PowerEdge R770 PowerEdge R7715 PowerEdge R7725
Poweridentical
USB poweredKnown for one	Yes	Unknown — not stated by the source
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 conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
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 & dimensionsidentical
WidthKnown for one	20 mm	Unknown — not stated by the source
DepthKnown for one	15 mm	Unknown — not stated by the source
HeightKnown for one	8 mm	Unknown — not stated by the source
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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