Product comparison · 2 network cards

Dell 540-BFPR network card Internal Ethernet vs Lenovo 4XC1V57572 network card Internal WLAN

9specifications compared
7differ
2identical
10known for one product only

Key differences

The Lenovo 4XC1V57572 network card Internal WLAN has 2 more Ethernet LAN (RJ-45) ports than the Dell 540-BFPR network card Internal Ethernet (4 vs 2). The Lenovo 4XC1V57572 network card Internal WLAN has 1 more PCI version than the Dell 540-BFPR network card Internal Ethernet (4.0 vs 3.0). Host interface: OCP 3.0 on the Dell 540-BFPR network card Internal Ethernet, PCI Express on the Lenovo 4XC1V57572 network card Internal WLAN. Interface: Ethernet on the Dell 540-BFPR network card Internal Ethernet, WLAN on the Lenovo 4XC1V57572 network card Internal WLAN. Component for: Server on the Dell 540-BFPR network card Internal Ethernet, Server/workstation on the Lenovo 4XC1V57572 network card Internal WLAN.

Host interface
- 540-BFPR network card Internal Ethernet:OCP 3.0
- 4XC1V57572 network card Internal WLAN:PCI Express
Interface
- 540-BFPR network card Internal Ethernet:Ethernet
- 4XC1V57572 network card Internal WLAN:WLAN
Ethernet LAN (RJ-45) ports
- 540-BFPR network card Internal Ethernet:2
- 4XC1V57572 network card Internal WLAN:4
PCI version
- 540-BFPR network card Internal Ethernet:3.0
- 4XC1V57572 network card Internal WLAN:4.0
Component for
- 540-BFPR network card Internal Ethernet:Server
- 4XC1V57572 network card Internal WLAN:Server/workstation

Side by side

Differences highlightedShow differences only

Comparison of 540-BFPR, 4XC1V57572
19 specifications	A Dell 540-BFPR network card Internal Ethernet Model 540-BFPR View product	B Lenovo 4XC1V57572 network card Internal WLAN Model 4XC1V57572 View product
Ports & interfaces4 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	OCP 3.0	PCI Express
InterfaceDiffers	Ethernet	WLAN
Ethernet LAN (RJ-45) portsDiffers	2	4
PCI versionDiffers	3.0	4.0
Network1 differ
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3an
Ethernet interface typeDiffers	10 Gigabit Ethernet	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
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Cabling technologyKnown for one	10GBase-T	Unknown — not stated by the source
Design2 differ
Internal	Yes	Yes
Component forDiffers	Server	Server/workstation
CertificationKnown for one	Unknown — not stated by the source	FCC, ICES-003, CE, VCCI, KCC, RCM EMC, CB
Compatible productsDiffers	PowerEdge R470 PowerEdge R570 PowerEdge R670 PowerEdge R6715 PowerEdge R6725 PowerEdge R770 PowerEdge R7715 PowerEdge R7725 PowerEdge R7725XD PowerEdge XE7740	ThinkStation P4 ThinkStation P5 Gen 2 ThinkStation P Series - ThinkStation P5 Gen 2
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	50 - 85%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	169.4 mm
DepthKnown for one	Unknown — not stated by the source	68.6 mm
HeightKnown for one	Unknown — not stated by the source	12 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.

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