Product comparison · 2 network cards

Dell 540-BFXQ network card Internal Fiber vs Lenovo 4XC1V57572 network card Internal WLAN

7specifications compared
4differ
3identical
13known for one product only

Key differences

Interface: Fiber on the Dell 540-BFXQ network card Internal Fiber, WLAN on the Lenovo 4XC1V57572 network card Internal WLAN. Component for: Server on the Dell 540-BFXQ network card Internal Fiber, Server/workstation on the Lenovo 4XC1V57572 network card Internal WLAN.

Interface
- 540-BFXQ network card Internal Fiber:Fiber
- 4XC1V57572 network card Internal WLAN:WLAN
Component for
- 540-BFXQ network card Internal Fiber:Server
- 4XC1V57572 network card Internal WLAN:Server/workstation

Side by side

Differences highlightedShow differences only

Comparison of 540-BFXQ, 4XC1V57572
20 specifications	A Dell 540-BFXQ network card Internal Fiber Model 540-BFXQ View product	B Lenovo 4XC1V57572 network card Internal WLAN Model 4XC1V57572 View product
Ports & interfaces1 differ
InterfaceDiffers	Fiber	WLAN
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	4
PCI versionKnown for one	Unknown — not stated by the source	4.0
Fiber optic connectorKnown for one	SFP28	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
Network1 differ
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3an
Ethernet interface typeDiffers	25 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
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 R470 PowerEdge R570 PowerEdge R670 PowerEdge R6715 PowerEdge R6725 PowerEdge R770 PowerEdge R7715 PowerEdge R7725	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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