Product comparison · 2 network cards

Dell 540-BFWK network card Internal Fiber 25000 Mbit/s vs Lenovo 4XC1V64418 network card Internal WWAN

5specifications compared
4differ
1identical
21known for one product only

Key differences

Connectivity technology: Wired on the Dell 540-BFWK network card Internal Fiber 25000 Mbit/s, Wireless on the Lenovo 4XC1V64418 network card Internal WWAN. Host interface: PCI Express on the Dell 540-BFWK network card Internal Fiber 25000 Mbit/s, M.2 on the Lenovo 4XC1V64418 network card Internal WWAN. Interface: Fiber on the Dell 540-BFWK network card Internal Fiber 25000 Mbit/s, WWAN on the Lenovo 4XC1V64418 network card Internal WWAN. Component for: Server on the Dell 540-BFWK network card Internal Fiber 25000 Mbit/s, Laptop on the Lenovo 4XC1V64418 network card Internal WWAN.

Connectivity technology
- 540-BFWK network card Internal Fiber 25000 Mbit/s:Wired
- 4XC1V64418 network card Internal WWAN:Wireless
Host interface
- 540-BFWK network card Internal Fiber 25000 Mbit/s:PCI Express
- 4XC1V64418 network card Internal WWAN:M.2
Interface
- 540-BFWK network card Internal Fiber 25000 Mbit/s:Fiber
- 4XC1V64418 network card Internal WWAN:WWAN
Component for
- 540-BFWK network card Internal Fiber 25000 Mbit/s:Server
- 4XC1V64418 network card Internal WWAN:Laptop

Side by side

Differences highlightedShow differences only

Comparison of 540-BFWK, 4XC1V64418
26 specifications	A Dell 540-BFWK network card Internal Fiber 25000 Mbit/s Model 540-BFWK View product	B Lenovo 4XC1V64418 network card Internal WWAN Model 4XC1V64418 View product
Ports & interfaces3 differ
Connectivity technologyDiffers	Wired	Wireless
Host interfaceDiffers	PCI Express	M.2
InterfaceDiffers	Fiber	WWAN
Fiber optic connectorKnown for one	SFP28	Unknown — not stated by the source
PCI Card form factorKnown for one	Full-height	Unknown — not stated by the source
Networkidentical
Mobile network generationKnown for one	Unknown — not stated by the source	4G
Maximum data transfer rateKnown for one	25000 Mbit/s	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	25000 Mbit/s	Unknown — not stated by the source
Design1 differ
Component forDiffers	Server	Laptop
Antenna designKnown for one	Unknown — not stated by the source	Internal
CertificationKnown for one	Unknown — not stated by the source	Anatel, ANRT ATT, CAK, CCC, SRRC, CTA, CE, CoC, CoC, CoC, CONATEL, CRA, CRC, ENACOM, FCC, IC, ICASA, IMDA, KC, MTC, NBTC, NCC, NCC, NTC, NTRA, PTA, RCM, SDPPI, SIRIM, STB DOC, SUBTEL, TDRA, TELEC/JATE, TRA, UCRF, UKCA
Product colourKnown for one	Green	Unknown — not stated by the source
Compatible productsKnown for one	PowerEdge R470 PowerEdge R570 PowerEdge R670 PowerEdge R6715 PowerEdge R6725 PowerEdge R770 PowerEdge R7715 PowerEdge R7725	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 11
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Other operating systems supportedKnown for one	Unknown — not stated by the source	ChromeOS
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 75 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	42 mm
DepthKnown for one	Unknown — not stated by the source	30 mm
HeightKnown for one	Unknown — not stated by the source	2.3 mm
WeightKnown for one	Unknown — not stated by the source	5.8 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	157 mm
Package depthKnown for one	Unknown — not stated by the source	58 mm
Package heightKnown for one	Unknown — not stated by the source	17 mm

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.

More network card comparisons

All network card comparisons