Product comparison · 2 network cards

Dell 540-BFFN network card Internal Fiber 400000 Mbit/s vs Lenovo 4XC1V57572 network card Internal WLAN

7specifications compared
4differ
3identical
14known for one product only

Key differences

The Dell 540-BFFN network card Internal Fiber 400000 Mbit/s has 1 more PCI version than the Lenovo 4XC1V57572 network card Internal WLAN (5.0 vs 4.0). Interface: Fiber on the Dell 540-BFFN network card Internal Fiber 400000 Mbit/s, WLAN on the Lenovo 4XC1V57572 network card Internal WLAN. Component for: Server on the Dell 540-BFFN network card Internal Fiber 400000 Mbit/s, Server/workstation on the Lenovo 4XC1V57572 network card Internal WLAN.

Interface
- 540-BFFN network card Internal Fiber 400000 Mbit/s:Fiber
- 4XC1V57572 network card Internal WLAN:WLAN
PCI version
- 540-BFFN network card Internal Fiber 400000 Mbit/s:5.0
- 4XC1V57572 network card Internal WLAN:4.0
Component for
- 540-BFFN network card Internal Fiber 400000 Mbit/s:Server
- 4XC1V57572 network card Internal WLAN:Server/workstation

Side by side

Differences highlightedShow differences only

Comparison of 540-BFFN, 4XC1V57572
21 specifications	A Dell 540-BFFN network card Internal Fiber 400000 Mbit/s Model 540-BFFN View product	B Lenovo 4XC1V57572 network card Internal WLAN Model 4XC1V57572 View product
Ports & interfaces2 differ
InterfaceDiffers	Fiber	WLAN
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	4
PCI versionDiffers	5.0	4.0
Fiber optic connectorKnown for one	QSFP112	Unknown — not stated by the source
Fiber ports quantityKnown for one	2	Unknown — not stated by the source
PCI Card form factorKnown for one	Full-height	Unknown — not stated by the source
Networkidentical
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
Maximum data transfer rateKnown for one	400000 Mbit/s	Unknown — not stated by the source
Design2 differ
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 R660 PowerEdge R6625 PowerEdge R670 PowerEdge R6715 PowerEdge R6725 PowerEdge R760 PowerEdge R760XA PowerEdge R7625 PowerEdge R770 PowerEdge R7715 PowerEdge R7725 PowerEdge XE8640 PowerEdge XE9640 PowerEdge XE9680 PowerEdge XE9680L	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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